MULTILAYER POLYMER CAPACITORS * Ultra Low ESR * High Frequency * High Ripple Current * Long Life MLP Capacitor Advantages over Ceramics Paktron specializes in Ultra Low ESR multilayer polymer film capacitors and leads in Film-Chip and SMT designs. Paktron has been manufacturing film capacitors for over 50 years. Paktron holds in excess of seventyfive patents for film capacitors and machine design. Capacitors featured are: Angstor(R) Miniature Radial Capstick(R) Lead-Framed MLP Surfilm(R) Surface Mount Chip Quencharc(R) R-C Network/Snubber The metallized electrode used in Paktron's proprietary Interleaf(R) Technology process assures reliable performance. Multilayer Polymer (MLP) surface mount, chip and lead framed capacitors are replacing MLC (ceramic) capacitors in higher voltage and reliability-sensitive equipment. This includes the popular -48 volt telecom bus, offline HVAC and PFC front ends. Today, the fastest-growing market segment that Paktron serves is Power Conversion for industries such as Telecommunications/Datacom, military infrastructure, automotive, medical and highend industrial. The 100 volt rated MLP film capacitor is becoming the part of choice for input/output filtering in -48 volt telecom bus power applications (on-board or dc/dc modules). The MLP capacitor provides improved stability, both electrically and mechanically, compared to multilayer ceramics. The MLP features "non-shorting" operation and does not crack like large ceramic blocks. Multilayer Polymer Film (MLP) X7R Ceramic (MLC) Stable under voltage Stable under AC voltage Chip is plastic with good TCE Cap drops 40% at 100 volts bias DF increases with AC voltage Body is ceramic which cracks Stable over temperature No aging mechanism Resilient under thermal shock Self-clearing thin electrodes Stable under mechanical stress Ultra Low ESR Dissipation Factor 1% DF increases at low temperature Cap drops per decade hour Ceramic body cracks easily Thick film electrodes fail short Piezoelectric voltage sensitive Low ESR Dissipation Factor 2.5% TYPICAL CHARACTERISTICS The following graphs contrast important characteristics of MLP Capsticks to MLC ceramic units in typical, dynamic converter conditions. The electrical stability of the MLP capacitor is clear. 120 Hz ESR vs. Temperature ESR vs. Frequency 10000 ESR (milliohms) 10 ESR (ohms) Capstick 8 1000 6 100 4 10 Capstick 1 100 Hz 2 X7R 1 KHz 10 KHz 100 KHz 1 MHz 10 MHz 0 -55 -20 Capstick X7R 0.00 Z5U 45 65 85 105 125 % Cap. Change -20.00 5.0 -40.00 4.0 3.0 -60.00 2.0 Capstick -80.00 1.0 0.0 0.0 25 Capacitance vs DC Bias % DF 6.0 0 Temperature (C ) Dissipation Factor vs Vrms 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Vrms (AC Volts @ 1KHz) PAGE 2 -40 Frequency 7.0 X7R www.paktron.com 4.0 4.5 5.0 -100.00 0 50 100 X7R 150 200 250 DC Bias (volts) 300 350 400 Premier Line of Film Capacitors Metallized PET-SMD (Low Shrinkage Polyester) dielectric -- MLPCapacitor Styles Category Series Case Style Lead Style Voltages Capacitance Page (V)(F) Angstor RA Taped Radial 100 - 500 0.1 - 10.0 4 Capstick CS Epoxy coated Lead frame 50 - 500 0.33 - 20.0 10 Capstick CB Shell Lead frame 100 2.0 - 10.0 12 Capstick CB-FS Shell Lead frame 100 - 500 0.47 -10.0 13 Surfilm ST Chip Surface mount 100 1.0 - 2.2 16 Metallized PET (Polyester) dielectric with series resistor (snubber network) Category Series Case Style Lead Style Voltages Capacitance Page (V)(F) QuencharcQ/QRL Epoxy coated Radial 200 - 1600 0.1 - 1.0 18 Soldering Guidelines 20 Paktron System Summary 22 Paktron RoHS Position Statement 23 Ordering/Part Number Information Example: 405 K 100 CS4 G _ _ Suffix: A two-letter suffix may be added by the factory to denote special construction and/or RoHS (Pb-Free) status. Lead Style or Packaging: G = Gull-wing lead, T = Tape/Reel Product Type: Identifies the basic capacitor design and lead spacing. Includes resistor value for Type Q/QRL. DC Voltage Rating: Expressed in hundreds of volts, except for Type Q/QRL, which is expressed in two digit voltage code. Capacitance Tolerance: J = 5%, K = 10%, M = 20% Capacitance: Expressed in picofarad code. The first two digits are the significant figures, the third digit is the number of zeros following. (i.e. 405 = 4000000 pF = 4.0 F) www.paktron.com PAGE 3 Type RA Angstor(R)Capacitor Metallized Polyester (PET) Dielectric RA Capacitor Type * * * * * * * * * * Efficient size Rugged construction Does not fail short - Self healing Low ESR/ESL No entrapped moisture or air in self-encased design No dissimilar metals to chemically degrade or attract moisture High dv/dt Wave solderable Operating temperature range: -55C to +125C Made in U.S.A. Electrical Schematic Non-polarized 100 VDC / 80 VAC PF Code Value F L MAX T MAX H MAX S .02 (.5) d Max dv/dt (V/s) Case Part Number 224 0.22 0.350 (8.9) 0.155 (3.9) 0.280 (7.1) 0.295 (7.5) 0.025 (.6) 75 RA3 224K100RA3 _ _ 474 0.47 0.350 (8.9) 0.180 (4.6) 0.305 (7.7) 0.295 (7.5) 0.025 (.6) 65 RA3 474K100RA3 _ _ 105 1.0 0.450 (11.4) 0.175 (4.4) 0.285 (7.2) 0.394 (10) 0.025 (.6) 35 RA4 105K100RA4 _ _ 225 2.2 0.350 (8.9) 0.250 (6.3) 0.350 (8.9) 0.295 (7.5) 0.025 (.6) 25 RA3 225K100RA3 _ _ 225 2.2 0.450 (11.4) 0.205 (5.2) 0.285 (7.2) 0.394 (10) 0.025 (.6) 25 RA4 225K100RA4 _ _ 335 3.3 0.450 (11.4) 0.250 (6.3) 0.350 (8.9) 0.394 (10) 0.025 (.6) 25 RA4 335K100RA4 _ _ 405 4.0 0.450 (11.4) 0.200 (5.1) 0.380 (9.7) 0.394 (10) 0.032 (.8) 20 RA4 405K100RA4 _ _ 505 5.0 0.450 (11.4) 0.220 (5.6) 0.480 (12.2) 0.394 (10) 0.032 (.8) 20 RA4 505K100RA4 _ _ 106 10.0 0.650 (16.5) 0.260 (6.6) 0.460 (11.7) 0.591 (15) 0.032 (.8) 13 RA6 106K100RA6 _ _ 250 VDC / 160 VAC PF Code Value F L MAX T MAX H MAX S .02 (.5) d Max dv/dt (V/s) Case Part Number 104 0.1 0.450 (11.4) 0.160 (4.1) 0.255 (6.5) 0.394 (10) 0.025 (.6) 100 RA4 104K250RA4 _ _ 224 0.22 0.450 (11.4) 0.190 (4.8) 0.305 (7.7) 0.394 (10) 0.025 (.6) 75 RA4 224K250RA4 _ _ 334 0.33 0.450 (11.4) 0.250 (6.3) 0.330 (8.4) 0.394 (10) 0.025 (.6) 75 RA4 334K250RA4 _ _ 474 0.47 0.450 (11.4) 0.210 (5.3) 0.305 (7.7) 0.394 (10) 0.025 (.6) 55 RA4 474K250RA4 _ _ 474 0.47 0.650 (16.5) 0.230 (5.8) 0.340 (8.6) 0.591 (15) 0.032 (.8) 50 RA6 474K250RA6 _ _ 105 1.0 0.650 (16.5) 0.240 (6.1) 0.340 (8.6) 0.591 (15) 0.032 (.8) 35 RA6 105K250RA6 _ _ Dimensions in inches, metric (mm) in parenthesis. Tolerance: K (10%) standard, J (5%) available RoHS part number information: No suffix indicates RoHS-5 compliant standard part number. RoHS-5 product does not contain five of the RoHS banned materials (Hg, CrVI, Cd, PBB and PBDE) in levels exceeding the industry defined limits. Component lead wires are plated with Sn / Pb and match conventional SnPb board assembly requirements. For a RoHS-6 compliant part, add a -FA suffix. RoHS-6 product does not contain any of the six RoHS banned materials (Hg, CrVI, Cd, PBB, PBDE and Pb) in levels exceeding the industry defined limits. Component lead wires are plated with Sn. PAGE 4 www.paktron.com Type RA Angstor(R)Capacitor Metallized Polyester (PET) Dielectric 400 VDC / 250 VAC PF Code Value F L MAX T MAX H MAX S .02 (.5) d Max dv/dt (V/s) Case Part Number 224 0.22 0.650 (16.5) 0.230 (5.8) 0.340 (8.6) 0.591 (15) 0.032 (.8) 65 RA6 224K400RA6 _ _ 474 0.47 0.650 (16.5) 0.290 (7.4) 0.440 (11.1) 0.591 (15) 0.032 (.8) 120 RA6 474K400RA6 _ _ Part Number 500 VDC / 250 VAC PF Code Value F L MAX T MAX H MAX S .02 (.5) d Max dv/dt (V/s) Case 504 0.5 0.650 (16.5) 0.280 (7.1) 0.540 (13.7) 0.591 (15) 0.032 (.8) 120 RA6 504K500RA6 _ _ Dimensions in inches, metric (mm) in parenthesis. Tolerance: K (10%) standard, J (5%) available RoHS part number information: No suffix indicates RoHS-5 compliant standard part number. RoHS-5 product does not contain five of the RoHS banned materials (Hg, CrVI, Cd, PBB and PBDE) in levels exceeding the industry defined limits. Component lead wires are plated with Sn / Pb and match conventional SnPb board assembly requirements. For a RoHS-6 compliant part, add a -FA suffix. RoHS-6 product does not contain any of the six RoHS banned materials (Hg, CrVI, Cd, PBB, PBDE and Pb) in levels exceeding the industry defined limits. Component lead wires are plated with Sn. Electrical Performance Physical Capacitance Range: Accelerated DC Voltage Life Test: Vibration: 0.1 F to 10.0 F @ 1KHz Tolerance: Available in 5%, 10% (standard), 20% Voltage Range: 100, 250, 400, 500 VDC Moisture Test: Dissipation Factor: 1,000 Megohms x F Need not exceed 1,000 Megohms 85C / 85% RH / 21 days Applied Voltage: zero bias C/C 7% DF 1.0%, 1KHz, 25C IR 30% of initial limit Long Term Stability: Rated Voltage 100 VDC > 100 VDC 10 VDC 100 VDC Test Voltage After 2 years storage, standard environment C/C 2% Dielectric Strength: 1.6 x RVDC, 2 seconds max. (Bold P/Ns) 1.3 x RVDC, 2 seconds max. Mil Std 202 Method 204D Solder Resistance: 260C, 5 Sec. C/C 2% Construction: Non-inductively constructed with metallized polyester dielectric (polyethylene terephthalate). Parallel plate-multilayer polymer (MLP) design. Electrode: Case: Aluminum metallization Polyester tape wrap Marking: Parts are continuously marked and pf code. Capacitance, tolerance and working voltage are printed on container. Packaging: Bulk Packaging Standard Self Inductance: 1.0 % @ 25C, 1KHz Insulation Resistance: 1,000 Hours, 85C, 1.25 x Rated VDC C/C 5% DF 1.0%, 1KHz, 25C IR 1,000 Megohm x F Need not exceed 1,000 Megohms 2 to 6nh typical Temperature Range: -55C to 125C @ rated DC voltage (Bold P/Ns) -55C to 125C, derate voltage 1.25% / C above 85C www.paktron.com PAGE 5 Type RA Angstor(R)Capacitor Metallized Polyester (PET) Dielectric Angstor(R) Capacitor Application Notes Paktron developed the highly advanced Interleaf(R) Technology method of capacitor manufacturing to improve device electrical properties and stability in actual use conditions. As opposed to the conventional winding method, Interleaf(R) Technology uses a high laminating pressure, linear stacking technology. The resulting capacitor chip is a construction hybrid resembling a multilayer ceramic capacitor in cross section, while offering all the fail-safe advantages of a stacked plastic film capacitor. We refer to the resultant parts as MLP or multilayer polymer. The Angstor(R) Capacitor (or RA Style) is a self-encased, metallized film capacitor which features small size, high dv/dt capability and very low ESR at high frequency. LINE AND DATA LINE NOISE SUPPRESSION A 250V Angstor will not lose value due to the bias voltage and can be used on higher voltage lines as a differential noise bypass for RFI control. High input dv/dt up to 100 volts per micro second can be handled. In modems, the Angstor is a space efficient alternative to other input current control devices. Since the capacitor body is "plastic" there exists no piezoelectric emf due to input di/dt. Intended for thru-hole and wired applications, the units feature all aluminum electrodes and terminals that are pulse welded to the lead wires. The units are back impregnated with a microcrystalline polymer sealant, and require no external coatings for moisture protection. The internal layers are heavily laminated to eliminate air from the core material which improves high frequency response compared to competitive units. Operating temperature limit is extended to125C. EMI/RFI SUPPRESSION Noise suppression is required on a variety of motors and field effect devices close to the offending source to minimize RFI on the voltage bus. Noise or transients emanating from switched state motors or inductors require a low ESR capacitor as part of the filtering arrangement. The Angstor is an excellent choice for these 12, 36 and 48 volt bus-rails because of its small size compared to other film capacitors and better ESR and reliability than ceramic capacitors. As the automotive bus voltage rises from 12 to 36/42 volts, this technology will replace many ceramic and tantalum capacitors because of its enhanced voltage coefficient (stability). The following are a few examples of applications wherein the Angstor's unique features have proven desirable: A significant new market is in on-board converters to charge batteries in EV and HEV applications. HIGH FREQUENCY SWITCHING POWER INPUTS As the modern power converter broke the 100 KHz switching frequency barrier, the ripple voltage and RFI control components changed drastically. On the input side of 48 volt converters, a low ESR and ESL capacitor is needed in the pi filter network to control EMI generated by the switching MOSFET. Metallized film capacitors should be used because of the voltage bias and due to the unit's ability to "clear" during a high voltage event, rather than short out like a common MLC capacitor. Electrolytic (aluminum and tantalum) capacitors are not useful because of their extremely high parasitic resistance and inductance. Under ripple voltage the Angstor is stable, while ceramic capacitors increase in loss factor, creating incremental I2R losses. GRACEFUL AGING There exists no chemical interactions within the MLP Capacitor to effect long term life. The parts are suitable for 10 to 20 year life applications due to their stability and inherently low loss. The polymer dielectric becomes more crystalline over long periods of time, which can gradually lower the capacitance value. The thin-film metallized electrodes are capable of "self healing" under high voltage events. This feature avoids the shorting, cracking and rapid heat generation problem often found in ceramic capacitors. PAGE 6 www.paktron.com Type RA Angstor(R)Capacitor Metallized Polyester (PET) Dielectric 10 6 Capacitance Change vs. Temperature 5 5 0 Dissipation Factor vs. Temperature 4 DF (%) RA X7R-MLC 3 2 -5 X7R-MLC -10 -55 -40 -20 0 25 45 65 Temperature (C) 85 0 105 125 -55 -40 3 Capacitance Change vs. AC Volts +20 RA 1 DF(%) X7R-MLC RA 0 -20 0 25 45 65 85 Temperature (C) 105 125 Dissipation Factor vs. AC Volts (1 KHz) X7R-MLC 2 1 RA 0 -20 0 1 2 0 3 AC Voltage (Vrms) 2 Capacitance Change vs. Frequency DF (%) RA -2 X7R-MLC 100 Hz 1 KHz 10 KHz 3 4 5 RA Capacitance Change vs. DC Bias -10 -20 -30 X7R-MLC -40 0 20 40 60 DC Bias (volts) 80 X7R-MLC 2 RA 1 0 100 KHz Frequency 0 -50 2 AC Voltage (Vrms) Dissipation Factor vs. Frequency 3 0 -4 1 4 100 Capacitance Change (%) Capacitance Change (%) Capacitance Change (%) Capacitance Change (%) Capacitance Change (%) Typical Performance Curves Comparison of Multilayer Polmer (RA) vs. Multilayer Ceramic (X7R) www.paktron.com 100 Hz 1 KHz 10 KHz Frequency 100 KHz 10 Capacitance vs. Time (Aging) 0 RA X7R-MLC -10 10 100 1000 Time (Hrs.) 10000 100000 PAGE 7 Type RA Angstor(R)Capacitor Metallized Polyester (PET) Dielectric Typical Performance Curves Selected High Value "Power" Capacitors 10.00 10,000 Impedance & ESR vs. Frequency ESR () 1.000 10.00 1.000 0.100 0.100 0.010 0.001 100 Hz Impedance ESR 1 KHz 10 KHz 100 KHz 1 MHz 0.010 10 MHz 10.00 100.0 10.00 1.000 1.000 0.100 0.010 0.001 100 Hz 0.100 Impedance ESR 1 KHz Frequency 10.000 0.001 100 Hz 0.100 Impedance ESR 1 KHz 10 KHz 100 KHz 1 MHz Impedance Z () 1.000 0.100 10.00 Impedance & ESR vs. Frequency 1000 1.000 0.010 10,000 ESR () Impedance Z () 10.00 100.0 1.000 0.100 0.100 0.010 0.001 100 Hz 0.010 10 MHz 1.000 10.00 Impedance ESR 1 KHz Frequency 10.00 0.001 100 Hz 0.100 Impedance ESR 1 KHz 10 KHz 100 KHz 1 MHz Impedance Z () 1.000 0.100 0.010 10 MHz 100.0 1.000 10.00 1.000 0.100 0.100 0.010 0.001 100 Hz Frequency PAGE 8 10.00 Impedance & ESR vs. Frequency 1000 1.000 0.010 10,000 ESR () Impedance Z () 10.00 0.010 10 MHz 1.0 F 250 VDC RA6 Impedance & ESR vs. Frequency 100.0 10 KHz 100 KHz 1 MHz Frequency 3.3 F 100 VDC RA4 1000 0.010 10 MHz 0.47 F 400 VDC RA6 Impedance & ESR vs. Frequency 100.0 10 KHz 100 KHz 1 MHz Frequency 2.2 F 100 VDC RA4 1000 100.0 ESR () 100.0 Impedance & ESR vs. Frequency 1000 Impedance Z () 1000 Impedance ESR 1 KHz 10 KHz 100 KHz 1 MHz Frequency www.paktron.com 0.010 10 MHz ESR () 10,000 Impedance Z () 0.47 F 250 VDC RA4 ESR () 1.0 F 100 VDC RA4 Type RA Angstor(R)Capacitor Metallized Polyester (PET) Dielectric Typical Performance Curves Selected High Value "Power" Capacitors 3.3 F 100 VDC RA4 10.0 F 100 VDC RA6 0.10 Vrms Irms 0.01 0.001 0.01 Maximum RMS Voltage & Current vs Frequency 335K100RA4 (3.3 F RA4 MLP) 100 Hz 1 KHz 10 KHz 100 KHz 1 MHz Frequency Current (rms) 0.10 1.00 0.10 Vrms Irms 0.01 0.001 10 MHz 0.001 100 Hz 1000 10.00 10.00 100.0 0.10 Vrms Irms 0.01 0.001 100 Hz 1.00 Voltage (rms) 100.0 Current (rms) Voltage (rms) 100.0 0.10 1 KHz 10 KHz 100 KHz 1 MHz 0.01 0.001 0.10 100 Hz 1 KHz 10 KHz 100 KHz 1 MHz 1.00 0.10 0.01 Maximum RMS Voltage & Current vs Frequency 105K250RA6 (1.0 F RA6 MLP) 1 KHz 10 KHz 100 KHz 1 MHz 0.001 10 MHz Current (rms) 100.0 Voltage (rms) 0.10 10.00 1000 1.00 0.01 Maximum RMS Voltage & Current vs Frequency 505K100RA4 (5.0 F RA4 MLP) 0.001 10 MHz 0.47 F 400 VDC RA6 Current (rms) Voltage (rms) Vrms Irms 100 KHz 1 MHz Vrms Irms 0.001 100 Hz 10.00 0.10 10 KHz 1.00 0.01 0.001 10 MHz 100.0 1.00 1 KHz 10.00 5.0 F 100 VDC RA4 10.00 Maximum RMS Voltage & Current vs Frequency 106K100RA6 (10.0 F RA6 MLP) 10.00 0.01 Maximum RMS Voltage & Current vs Frequency 405K100RA4 (4.0 F RA4 MLP) 0.10 1.0 F 250 VDC RA6 4.0 F 100 VDC RA4 1.00 1.00 0.01 Current (rms) 1.00 10.00 1.00 Voltage (rms) Current (rms) Voltage (rms) 10.00 10.00 100.0 10.00 100.0 10.00 1.00 0.10 Vrms Irms 0.01 0.001 10 MHz 0.001 www.paktron.com 0.10 0.01 Maximum RMS Voltage & Current vs Frequency 474K400RA6 (0.47 F RA6 MLP) 100 Hz 1.00 1 KHz 10 KHz 100 KHz 1 MHz 0.001 10 MHz PAGE 9 Type CS4/CS6 Capstick(R)Capacitor Metallized Polyester (PET) Dielectric Capacitor Types CS4 CS6 Ceramic Capacitor Replacements * Surface mount capability * Ideal for high frequency switching power supplies and DC to DC converters * Low ESR/ESL * High ripple current/ High capacitance * Operating temperature range: -55C to 125C * Volumetrically efficient * Made in U.S.A. Voltage Ratings Note: Like all film capacitors, Capstick capacitors have "true" voltage ratings and unlike other dielectric systems require no voltage deratings for maximizing reliability (MTBF) or use life. With FIT rates of well under 5 FIT when used at rated voltage, these units provide only a positive contribution to circuit MTBF calculations. Circuit designers requiring 500 volt ratings in other dielectric systems for their 370 volt input applications are being penalized by that system's inherent deficiencies. In the film capacitor industry if a device is rated at a certain voltage, then the device is designed to be fully functional and reliable at that voltage for the life of the equipment. Many leading edge circuit designs take advantage of a film capacitor's inherent reliability at rated voltage to both reduce board size and improve performance. Electrical Schematic Non-polarized 50 VDC / 35 VAC PF Code Value F W MAX T MAX L MAX ESR @500 KHz () RMS Current @500 KHz (A) # Leads per side 106 10.0 0.500 (12.7) 0.320 (8.1) 0.620 (15.7) 0.003 15.3 5 Thru-hole CS4 106K050CS4 _ _ 106 10.0 0.500 (12.7) 0.320 (8.1) 0.620 (15.7) 0.003 15.3 5 SMD CS4G 106K050CS4G _ _ 206 20.0 0.500 (12.7) 0.320 (8.1) 1.150 (29.2) 0.0025 17.8 9 Thru-hole CS4 206K050CS4 _ _ 206 20.0 0.500 (12.7) 0.320 (8.1) 1.150 (29.2) 0.0025 17.8 9 SMD CS4G 206K050CS4G _ _ Lead Configuration Case Part Number 100 VDC / 80 VAC PF Code Value F W MAX T MAX L MAX ESR @500 KHz () RMS Current @500 KHz (A) # Leads per side 205 2.0 0.500 (12.7) 0.250 (6.3) 0.450 (11.4) 0.009 8.3 3 Thru-hole CS4 205K100CS4 _ _ 205 2.0 0.500 (12.7) 0.250 (6.3) 0.450 (11.4) 0.009 8.3 3 SMD CS4G 205K100CS4G _ _ 405 4.0 0.500 (12.7) 0.250 (6.3) 0.450 (11.4) 0.007 11.5 3 Thru-hole CS4 405K100CS4 _ _ 405 4.0 0.500 (12.7) 0.250 (6.3) 0.450 (11.4) 0.007 11.5 3 SMD CS4G 405K100CS4G _ _ 475 4.7 0.500 (12.7) 0.250 (6.3) 0.525 (13.3) 0.006 12.2 3 Thru-hole CS4 475K100CS4 _ _ 475 4.7 0.500 (12.7) 0.250 (6.3) 0.525 (13.3) 0.006 12.2 3 SMD CS4G 475K100CS4G _ _ 685 6.8 0.500 (12.7) 0.250 (6.3) 0.700 (17.8) 0.005 13.7 5 Thru-hole CS4 685K100CS4 _ _ 685 6.8 0.500 (12.7) 0.250 (6.3) 0.700 (17.8) 0.005 13.7 5 SMD CS4G 685K100CS4G _ _ 106 10.0 0.500 (12.7) 0.250 (6.3) 0.995 (25.3) 0.003 15.3 7 Thru-hole CS4 106K100CS4 _ _ 106 10.0 0.500 (12.7) 0.250 (6.3) 0.995 (25.3) 0.003 15.3 7 SMD CS4G 106K100CS4G _ _ Lead Configuration Case Part Number 250 VDC / 160 VAC PF Code Value F W MAX T MAX L MAX ESR @500 KHz () RMS Current @500 KHz (A) # Leads per side 105 1.0 0.700 (17.8) 0.300 (7.5) 0.440 (11.2) 0.012 5.2 3 Thru-hole CS6 105K250CS6 _ _ 105 1.0 0.700 (17.8) 0.300 (7.5) 0.440 (11.2) 0.012 5.2 3 SMD CS6G 105K250CS6G _ _ PAGE 10www.paktron.com Lead Configuration Case Part Number Type CS4/CS6 Capstick(R)Capacitor Metallized Polyester (PET) Dielectric 400 VDC / 250 VAC PF Code Value F W MAX T MAX L MAX ESR @500 KHz () RMS Current @500 KHz (A) # Leads per side Lead Configuration 334 0.33 0.700 (17.8) 0.320 (8.1) 0.435 (11.0) 0.012 6.0 3 Thru-hole CS6 334K400CS6 _ _ 334 0.33 0.700 (17.8) 0.320 (8.1) 0.435 (11.0) 0.012 6.0 3 SMD CS6G 334K400CS6G _ _ 474 0.47 0.700 (17.8) 0.320 (8.1) 0.460 (11.7) 0.011 6.2 3 Thru-hole CS6 474K400CS6 _ _ 474 0.47 0.700 (17.8) 0.320 (8.1) 0.460 (11.7) 0.011 6.2 3 SMD CS6G 474K400CS6G _ _ 105 1.0 0.700 (17.8) 0.320 (8.1) 0.880 (22.4) 0.008 9.5 7 Thru-hole CS6 105K400CS6 _ _ 105 1.0 0.700 (17.8) 0.320 (8.1) 0.880 (22.4) 0.008 9.5 7 SMD CS6G 105K400CS6G _ _ Part Number Case 500 VDC / 250 VAC PF Code Value F W MAX T MAX L MAX ESR @500 KHz () RMS Current @500 KHz (A) # Leads per side 474 0.47 0.700 (17.8) 0.320 (8.1) 0.625 (15.9) 0.011 6.2 4 Thru-hole CS6 474K500CS6 _ _ 474 0.47 0.700 (17.8) 0.320 (8.1) 0.625 (15.9) 0.011 6.2 4 SMD CS6G 474K500CS6G _ _ 105 1.0 0.700 (17.8) 0.320 (8.1) 1.135 (28.8) 0.008 9.5 8 Thru-hole CS6 105K500CS6 _ _ 105 1.0 0.700 (17.8) 0.320 (8.1) 1.135 (28.8) 0.008 9.5 8 SMD CS6G 105K500CS6G _ _ Lead Configuration Part Number Case Dimensions in inches, metric (mm) in parenthesis. Tolerance: K (10%) standard RoHS part number information: No suffix indicates RoHS-5 compliant standard part number. RoHS-5 product does not contain five of the RoHS banned materials (Hg, CrVI, Cd, PBB and PBDE) in levels exceeding the industry defined limits. Component lead frame pin-outs are plated with Sn / Pb and match conventional SnPb board assembly requirements. For a RoHS-6 compliant part, add a -FA suffix. RoHS-6 product does not contain any of the six RoHS banned materials (Hg, CrVI, Cd, PBB, PBDE and Pb) in levels exceeding the industry defined limits. Component lead wires are plated with Sn. Electrical Performance Physical Capacitance Range: Accelerated DC Voltage Life Test: Vibration: 0.33 F to 20.0 F @ 1KHz Tolerance: Available in K (10%) standard Voltage Range: 50, 100, 250, 400, 500 VDC Moisture/Humidity Test: Dissipation Factor: 1.0 % @ 25C, 1KHz Insulation Resistance: 1,000 Hours, 85C, 1.25 x Rated VDC C/C 5% DF 1.0%, 1KHz, 25C IR 1,000 Megohm x F Need not exceed 1,000 Megohms 1,000 Megohms x F Need not exceed 1,000 Megohms. Rated Voltage 100 VDC >100 VDC Test Voltage 10 VDC 100 VDC 85C / 85% RH / 21 days Applied Voltage: zero bias C/C 7% DF 1.0%, 1KHz, 25C IR 30% of initial limit Long Term Stability: After 2 years storage, standard environment C/C 2% Temperature Coefficient: +6% from -55C to 85C Thru-hole wave: 260C, 5 Sec. C/C 2% SMD reflow: 220C, 30 Sec. C/C 2% Construction: Case: Non-inductively constructed with metallized polyester dielectric (polyethylene terephthalate). Parallel plate-multilayer polymer (MLP) design. Electrode: Aluminum metallization. UL94V-0 rated epoxy coating Lead Frame Material: Tinned Cu Alloy Lead Frame .400" (10.0mm) nominal CS4 .600" (15.0mm) nominal CS6 Marking: 1.3 x rated voltage for 50/100/250/500 volt ratings. 1.6 x rated voltage for 400 volt rating type, capacitance code, tolerance code, voltage and date code Packaging: < 6nH (Typical) CS6 < 4nH (Typical) CS4 Temperature Range: Self Inductance: Mil Std 202 Method 204D Solder Resistance: Lead Spacing: Dielectric Strength: Anti-static tube. SMD units dry packed with desiccant in moisture barrier bag. JEDEC level on package. -55C to 125C , derate voltage 1.25% / C above 85C for 50/100/250 volt ratings. -55C to 125C, with no voltage derating for 400/500 volt ratings. www.paktron.com PAGE 11 Type CB4 Capstick(R)Capacitor Metallized Polyester (PET) Dielectric CB4G Capacitor Type Second Generation High Frequency Switching Power Supply Capacitors * * * * Ideal for 48 volt bus input & output Low impedance (ESR/ESL) construction Self healing--Avoids shorts The reliable solution to ceramic and tantalum capacitor faults at elevated voltage * Made for >100KHz switching power trains and reflected RFI * Flat surface for pick and place * Surface mount capability * Operating temperature range: -55C to 125C * High ripple current/High capacitance * Volumetrically efficient * Made in U.S.A. Electrical Schematic Non-polarized 100 VDC / 80 VAC PF Code Value F W MAX T MAX L MAX ESR @500 KHz () RMS Current @500 KHz (A) # Leads per side Lead Configuration Case Part Number 405 4.0 0.500 (12.7) 0.250 (6.3) 0.450 (11.4) 0.007 11.5 3 SMD CB4G 405K100CB4G _ _ 475 4.7 0.500 (12.7) 0.250 (6.3) 0.525 (13.3) 0.006 12.2 3 SMD CB4G 475K100CB4G _ _ 106 10.0 0.500 (12.7) 0.250 (6.3) 0.995 (25.3) 0.003 15.3 7 SMD CB4G 106K100CB4G _ _ Dimensions in inches, metric (mm) in parenthesis. Tolerance: K (10%) standard RoHS part number information: No suffix indicates RoHS-5 compliant standard part number. RoHS-5 product does not contain five of the RoHS banned materials (Hg, CrVI, Cd, PBB and PBDE) in levels exceeding the industry defined limits. Component lead frame pin-outs are plated with Sn / Pb and match conventional SnPb board assembly requirements. For a RoHS-6 compliant part, add a -FA suffix. RoHS-6 product does not contain any of the six RoHS banned materials (Hg, CrVI, Cd, PBB, PBDE and Pb) in levels exceeding the industry defined limits. Component lead wires are plated with Sn. Electrical Performance Physical Capacitance Range: Accelerated DC Voltage Life Test: Construction: 2.0 F to 10.0 F @ 1KHz Tolerance: Available in K (10%) standard Voltage Range: 100 VDC Moisture/Humidity Test: Dissipation Factor: 1.0 % @ 25C, 1KHz Insulation Resistance: 1,000 Hours, 85C, 1.25 x Rated VDC C/C 5% DF 1.0%, 1KHz, 25C IR 1,000 Megohm x F Need not exceed 1,000 Megohms 1,000 Megohms x F Need not exceed 1,000 Megohms. Rated Voltage 100 VDC Test Voltage 10 VDC 85C / 85% RH / 21 days Applied Voltage: zero bias C/C 7% DF 1.0%, 1KHz, 25C IR 30% of initial limit Long Term Stability: After 2 years storage, standard environment C/C 2% Temperature Coefficient: +6% from -55C to 85C Dielectric Strength: 1.3 x rated voltage Self Inductance: < 4nH (Typical) CB4 Temperature Range: -55C to 125C , derate voltage 1.25% / C above 85C PAGE 12www.paktron.com Case: Non-inductively constructed with metallized polyester dielectric (polyethylene terephthalate). Parallel plate-multilayer polymer (MLP) design. Electrode: Aluminum metallization. UL94V-0 rated premolded shell Lead Frame Material: Tinned Cu Alloy Vibration: Mil Std 202 Method 204D Solder Resistance: Thru-hole wave: 260C, 5 Sec. C/C 2% SMD reflow: 220C, 30 Sec. C/C 2% Lead Spacing: .400" (10.0mm) nominal CB4 Marking: type, capacitance code, tolerance code, voltage and date code Packaging: Tape/Reel. 13" reel. 250 pcs/reel. Units dry packed with desiccant in moisture barrier bag. IPC/JEDEC J-STD-20 Moisture sensitivity Level: MSL 4. Type CB4 / CB6 Capstick(R)Capacitor Metallized Polyester (PET) Dielectric Capacitor Type CB4G-FS CB6G-FS 3rd Generation, Thermally Shielded Capstick(R) Capacitor Type CB4G-FS / CB6G-FS for Pb-Free Soldering * * * * Ideal for 48 volt bus input & output Low impedance (ESR/ESL) construction Self healing--Avoids shorts The reliable solution to ceramic and tantalum capacitor faults at elevated voltage * Made for >100KHz switching power trains and reflected RFI * Flat surface for pick and place * Surface mount capability * Operating temperature range: -55C to 125C * High ripple current/High capacitance * Volumetrically efficient * Made in U.S.A. Electrical Schematic Non-polarized 100 VDC / 80 VAC PF Code Value F W MAX T MAX L MAX ESR @500 KHz () RMS Current @500 KHz (A) # Leads per side Lead Configuration Case Part Number 405 4.0 0.500 (12.7) 0.350 (8.89) 0.525 (13.3) 0.007 11.5 3 SMD CB4G 405K100CB4G-FS 475 4.7 0.500 (12.7) 0.350 (8.89) 0.525 (13.3) 0.006 12.2 3 SMD CB4G 475K100CB4G-FS 106 10.0 0.500 (12.7) 0.350 (8.89) 0.995 (25.3) 0.003 15.3 7 SMD CB4G 106K100CB4G-FS 474 0.47 0.700 (17.78) 0.460 (11.68) 0.625 (15.88) 4 SMD CB6G 474K500CB6G-FS 500 VDC /250 VAC 0.011 6.2 Dimensions in inches, metric (mm) in parenthesis. Tolerance: K (10%) standard RoHS part number information: No suffix indicates RoHS-5 compliant standard part number. RoHS-5 product does not contain five of the RoHS banned materials (Hg, CrVI, Cd, PBB and PBDE) in levels exceeding the industry defined limits. Component lead frame pin-outs are plated with Sn / Pb and match conventional SnPb board assembly requirements. For a RoHS-6 compliant part, add a -FS suffix. RoHS-6 product does not contain any of the six RoHS banned materials (Hg, CrVI, Cd, PBB, PBDE and Pb) in levels exceeding the industry defined limits. Component lead wires are plated with Sn. Electrical Performance Physical Capacitance Range: Accelerated DC Voltage Life Test: Construction: Moisture/Humidity Test: 0.47 F to 10.0 F @ 1KHz Voltage Range: 100 VDC Dissipation Factor: 1.0 % @ 25C, 1KHz Insulation Resistance: 1,000 Megohms x F 100 VDC Rating: Test Voltage=10 VDC 500 VDC Rating: Test Voltage=100 VDC Dielectric Strength: 100 VDC Rating: 130 VDC for 2 seconds max. 500 VDC Rating: 650 VDC for 2 seconds max. 1,000 Hours, 85C, 1.25 x Rated VDC C/C 5% DF 1.0%, 1KHz, 25C IR 1,000 Megohm x F 85C / 85% RH / 21 days C/C 7% DF 1.0%, 1KHz, 25C IR 30% of initial limit Long Term Stability: After 2 years storage, standard environment C/C 2% Temperature Range: Non-inductively constructed with metallized polyester dielectric (polyethylene terephthalate). Parallel plate-multilayer polymer (MLP) design. Electrode: Aluminum metallization. Case: UL94V-0 rated premolded shell Lead Frame Material: Tinned Cu Alloy Vibration: Mil Std 202 Method 204D Peak Reflow: 245C max. Solder Resistance: 100 VDC Rating: -55C to 125C , derate voltage 1.25% / C above 85C. 500 VDC Rating: -55C to 125C , no derating 245C, 30 Sec. C/C 2% Marking: type, capacitance code, tolerance code, voltage and date code Packaging: www.paktron.com Tape/Reel. 13" reel. 250 pcs/reel. Units dry packed with desiccant in moisture barrier bag. IPC/JEDEC J-STD-20 Moisture sensitivity Level: MSL 4. PAGE 13 Type CS4/CS6/CB4/CB6 Capstick(R)Capacitor Metallized Polyester (PET) Dielectric Ceramic Capacitor Replacements Low ESR, Multilayer Polymer (MLP) Capacitors Miniaturized pass filters made possible by high frequency switching technology need small but low ESR and ESL capacitors to attenuate ripple and reflected RFI over wide frequency bands. With equivalent series resistance approaching zero, nonpolar MLP Capacitors reliably sink high ripple currents in high density converters, run cool and are stable. The trend toward distributed power management and modular power converters has driven the development of high efficiency, low profile power train components. The conventional capacitors historically used in ripple filtering applications are either too large or not suitable for popular methods of surface mounting. Electrolytic capacitors, while size efficient, do not provide the desired, stable electrical characteristics and reliability. Large value multilayer ceramic capacitors are notoriously fragile, expensive and unstable over voltage and temperature extremes. A novel but proven capacitor technology, built upon selected manufacturing techniques of multilayer ceramic and stacked, plastic film capacitors is now the preferred choice. Now film capacitor reliability can be found in chip and block shaped MLP capacitors that approach the board space sizes of X7R, MLC (Ceramic) types. These unique multilayer polymer capacitors (MLP's) offer excellent electrical stability under AC and DC current loads and are not subject to the cracking, shorting or TC mismatch inherent in Ceramic (MLC) capacitor products. They are suitable as input and output filter capacitors in megahertz frequency switching converters, high power ballasts and inverter drives at ambient temperatures from -55 C to 125 C. ULTRA LOW IMPEDANCE CONSTRUCTION Figure 1 illustrates the multiple stacking technique used to make the MLP structures and the cross section which highlights similarities to stacked film and MLC construction. An all aluminum electrode and termination construction results in a low resistance and high current connection. The terminations are gathered to multiple pin lead frames for lowest ESR and ESL current handling. Low loss and frequency stable, ultra thin polyethylene-terephthalate polymer film is used as the dielectric. DRIVEN BY HIGH FREQUENCY POWER CONVERSION APPLICATIONS The trend in power conversion is the increase in switching frequency to minimize the size of the magnetic and filter components and boost the wattage per unit volume. Driven by portable computers and the distributed power approaches of both telecom and computer systems, switching frequencies have risen from 20 kilohertz to between 400 KHz and 1 megahertz in high density power converters. The filter capacitors have become an important issue as low impedance and equivalent series resistance are needed for reliable high frequency current handling. The MLP Capstick Capacitor can increase the series current of the converter which translates into higher wattage density at maximum efficiency. NOTES ON USABILITY AND RELIABILITY Because of the use of the well known PET dielectric in ultra thin sheet, the reliability of these capacitors is far better than the industry experience with electrolytic or ceramic capacitors. There exists no capacitance drop or aging with time. The dissipation factor is stable over time. The insulation resistance tends to get better under the influence of heat and voltage. We have shown that in-circuit problems are evident immediately and usually the result of mishandling or overheating during mounting Left 0.110" 0.110" 0.040"- 0.060" 0.100" Part Number Right Left Note: All left side capacitor leads are joined in common internal to the capacitor and all right side capacitor leads are also joined in common internal to the capacitor assembly. There exist no metal leaching or dielectric diffusion mechanisms to affect the reliability over time. A complete reliability data package on this and other quality MLP capacitor styles may be obtained by contacting Paktron. MOUNTING OPTIONS The Capstick can be conditioned for surface mounting (including IR Reflow). Leads can be trimmed to a dimension for butt or through-hole mounting, or configured as gull wing leads. See Appendix for Capstick soldering guidelines. CS/CB Surface Mount Pad Layout Right A Figure 1 Typical Recommendations Number of Leads per Side A 474K500CS6G, 474K500CB4G-FS 105K500CS6G 334K400CS6G 474K400CS6G 105K400CS6G 205K100CS4G, 405K100CS4G, 405K100CB4G, 405K100CB4G-FS 475K100CS4G, 475K100CB4G, 475K100CB4G-FS 4 8 3 3 7 3 3 3 0.565" 0.565" 0.565" 0.565" 0.565" 0.365" 0.365" 0.365" 685K100CS4G 106K100CS4G, 106K100CB4G, 106K100CB4G-FS 106K050CS4G 206K050CS4G 5 7 5 9 0.365" 0.365" 0.365" 0.365" PAGE 14www.paktron.com Type CS4/CS6/CB4/CB6 Capstick(R)Capacitor Metallized Polyester (PET) Dielectric Very High Ripple Current CS/CB Performance Characteristics over a range of -55C to +85C MAXIMUM RMS CURRENT (AMPS) VS. FREQUENCY Value F Rated VDC 1 KHz 10 KHz 100 KHz MAXIMUM RMS VOLTAGE VS. FREQUENCY 500 KHz Value F 1MHz 0.47 5000.81.9 3.9 6.27.1 1.0 500 1.1 2.4 5.9 9.5 10.6 0.33 4000.71.3 3.5 6.06.9 0.47 4000.81.9 3.9 6.27.0 1.0 400 1.1 2.4 5.9 9.5 10.5 1.02500.71.6 3.3 5.25.9 2.01000.42.6 6.0 8.38.9 4.0 100 1.9 4.2 10.2 11.5 12.0 4.7 100 2.0 4.5 10.8 12.2 12.6 6.8 100 2.9 6.6 12.5 13.7 14.0 10.0 100 4.3 9.9 14.1 15.3 15.6 10.0 50 4.2 9.7 14.0 15.3 15.6 20.0 50 9.3 13.3 16.7 17.8 18.0 Rated VDC 1 KHz 10 KHz 0.47 500 250 1.0 500 176 0.33 400 250 0.47 400 250 1.0 400 176 1.0 250 94 2.0 100 35 4.0 100 35 4.7 100 35 6.8 100 35 10.0100 35 10.0 50 35 20.0 50 35 100 KHz 64 38 64 64 38 24 21 18 18 18 18 18 18 500 KHz 13.1 9.4 17.2 13.1 9.4 5.0 4.7 4.2 3.7 2.9 2.2 2.2 1.3 4.2 3.0 6.9 4.2 3.0 1.6 1.3 1.0 0.8 0.6 0.5 0.5 0.3 1MHz 2.4 1.6 4.0 2.4 1.6 0.9 0.7 0.4 0.3 0.3 0.3 0.2 0.1 TYPICAL APPLICATIONS L Input Load VDC Vin Vout AC Input High Voltage Input Filter Output Filter T C Q AC & Quasi AC Input Filter Low Pass Filter TYPICAL IMPEDANCE VS. FREQUENCY CS4 50 VDC 10000 10000 1000 20F 100 1KHz 10KHz 100KHz 1MHz 10MHz 1000 1 1000 15F 100 20F 10 100Hz 1KHz 10 10KHz Frequency 100KHz 1MHz 1 .33F .47F 100 10 1KHz 10KHz 100KHz 1MHz 10MHz 1 1KHz 10KHz ESR (milliohms) 4F 6.8F .33F .47F 1F 100 10F 100H 1KHz 100Hz 10MHz ESR (milliohms) 1000 4.7F 1MHz CS6 400/500 VDC 10000 2F 100KHz Frequency CS4/CB4 100 VDC 10000 10F 100 1F TYPICAL ESR VS. FREQUENCY ESR (milliohms) 1000 4F 4.7F Impedance (milliohms) Frequency CS4 50 VDC 1 10000 10 Frequency 10000 6.8F 10F 100 10 1 Impedance (milliohms) 2F 10F 15F 1000 CS6 400/500 VDC CS4/CB4 100 VDC Impedance (milliohms) 10 10KHz 100KHz Frequency www.paktron.com 1MHz 1 100Hz 1KHz 10KHz 100KHz 1MHz Frequency PAGE 15 10 Type ST Surflim(R)Capacitor Metallized Polyester (PET) Dielectric st * Pb free machined terminations * Multilayer metallized polymer surface mount chips Capacitor Type * EIA Chip sizes * Reflow solderable * Made in U.S.A. W ST2824/ST3827 CHIP STYLE T L 100 VDC / 80 VAC Electrical Schematic Non-polarized PF Code Value F L T MAX W MAX Case Part Number 105 1.0 0.280 - 0.305 (7.1 - 7.7) 0.175 (4.4) 0.256 (6.5) ST2824 105K100ST2824T 225 2.2 0.380 - 0.405 (9.6 - 10.3) 0.200 (5.1) 0.286 (7.3) ST3827 225K100ST3827T Dimensions in inches, metric (mm) in parenthesis. RoHS-6 Compliant RoHS-6 product does not contain any of the six RoHS banned materials (Hg, CrVI, Cd, PBB, PBDE and Pb) in levels exceeding the industry defined limits ST3/ST4 Lead Frame Style W T Lead Frame Pins Thickness 0.010"0.005" Width 0.020"0.005" Pitch 0.100"0.015" Height 0.025"0.015" # of Pins 2 0.025" 0.015" L L T 0.025" 0.015" S 100 VDC / 80 VAC PF Code Value F L T MAX W MAX Case Part Number 105 1.0 0.280 - 0.310 (7.1 - 7.9) 0.175 (4.4) 0.256 (6.5) ST3 105K100ST3T 225 2.2 0.380 - 0.410 (9.6 - 10.4) 0.200 (5.1) 0.286 (7.3) ST4 Dimensions in inches, metric (mm) in parenthesis. 225K100ST4T RoHS-5 Compliant RoHS-5 product does not contain five of the RoHS banned materials (Hg, CrVI, Cd, PBB, and PBDE) in levels exceeding the industry defined limits. Component lead frame pin-outs are plated with Sn /Pb and match conventional SnPb board assembly requirements C A B Recommended Pad Sizes (inches) Case Code A B C ST2824/ST3 0.210 0.365 0.275 ST3827/ST4 0.310 0.465 0.305 PAGE 16www.paktron.com Type ST Surflim(R)Capacitor Metallized Polyester (PET) Dielectric Surfilm(R) Capacitors Type ST Performance Characteristics Solder Attachment Capacitance Range Yes No Conductive Reflow Convection Reflow IR Reflow Soldering Iron (220C) Wave Solder See Soldering Guidelines Spec. for details. 100 VDC Tolerance 10% (K) Dissipation Factor 1.0% @ 1KHz Insulation Resistance 1K MegOhms x F, measured after 1 minute of electrification at 10 VDC Performace Requirements +6.0% from -55C to 85C (typical) Dielectric Absorption 0.30% (typical) Self Inductance 6.0nH (typical) ST2824/ST3 9.0nH (typical) ST3827/ST4 Physical Construction Non-inductively constructed with metallized polyester dielectric (polyethylene terephthalate). Parallel plate-multilayer polymer (MLP) design. Electrode: Aluminum metallization ST2824/ST3827 Chip Style Tin-based solderable surface ST3/ST4 Lead Frame Style Tin Cu Alloy Lead Frame, "I" lead configuration for SMD butt joint mounting Enclosure Parts are not marked. Capacitance code, tolerance and rated voltage are printed on container. Capacitance Dissipation Factor Insulation Resistance Humidity: Test conditions 85C 5C 1.25 x Rated Voltage 1000 hours Capacitance Dissipation Factor Insulation Resistance delta of 7.0% 1.00% 50% of specification Solder Temperature Test Duration 220C +0C, -10C 30 seconds 1 Capacitance 0.5 Kg through hole in substrate, centered. Solder fillets 1/3 T, 5 seconds with no damage. Long Term Stability: 1.000 0.001 100 Hz 2.0% over two years at a temperature of between 0C and 35C and a RH of between 35% and 65%. -55C to 125C, derate voltage 1.25% / C above 85C 10 KHz 100 KHz Frequency 1 MHz 10 MHz 7.0 1.0 mF 2.2 mF 6.0 5.0 4.0 3.0 2.0 1.0 0.0 10 KHz 100 KHz Frequency 1 MHz Convection Reflow Profile (Typical) 300 250 200 150 100 50 0 30 60 90 120 150 180 210 240 270 300 Time (Seconds) IR Reflow Profile (Typical) Quantity per reel ST2824 1200 ST3827850 ST3800 ST4700 Temperature (C) 300 250 200 150 100 50 0 1 KHz ST2824/ST3 1.0 F & ST3827/ST4 2.2 F (Typical) 0 Tape/Reel Dry packed with dessicant in moisture barrier bag. JEDEC level on package. Impedance ESR Maximum RMS Current Packaging 10.00 0.010 delta of 5.0% Temperature Range 100.0 Terminal Adhesion: 10 MHz ST3827/ST4 100VDC 2.2 F (Typical) Performance Requirements 1 MHz Impedance & ESR vs Frequency 85C 5C Zero voltage 85% 21 days Solderability (Convection Reflow): Test Conditions 10 KHz 100 KHz Frequency 1000 delta of 5.0% 1.00% > 50% of specification Performance Requirements 1 KHz 0.100 Temperature Applied Voltage Humidity Test Duration Self-encased Marking Temperature Applied Voltage Test Duration Impedance ESR 0.001 100 Hz Accelerated DC Voltage Life Test: Test Conditions Temperature Coef. 10.00 1.000 0.010 Performance 1.3 x Rated Voltage 1000 100.0 0.100 Dielectric Strength 10,000 Ohms Voltage Range ST2824/ST3 100VDC 1.0 F (Typical) Amps 1.0 & 2.2F @1KHz Temperature (C) Impedance & ESR vs Frequency Ohms Electrical www.paktron.com 0 1 2 Zones 3 4 5 PAGE 17 Type Q/QRL Quencharc(R)Capacitor RC Snubber Network Arc Suppressor Snubber Network Q/QRL Energy Efficient Noise Suppression * Relay contact protection * dv/dt suppression on thyristor and triacs * No lag time in suppression * Type QRL - UL/CSA version * Noise reduction on controllers/drivers * EMI/RFI reduction * Available voltages: 125 VAC - 660 VAC * RoHS-6 Compliant UL/CSA version CURRENT WAVEFORM VOLTAGE WAVEFORM Electrical Schematic Non-polarized UNSUPPRESSED 100V/div .1ms/div PF Code Value F Voltage VDC/VAC Type Ohms 10% Watt 104 0.1 104 0.1 600 / 250 QC 22 600 / 250 QC 47 104 0.1 600 / 250 QC 104 0.1 600 / 250 104 0.1 600 / 250 104 0.1 104 104 SUPPRESSED 100V/div .5ms/div UNSUPPRESSED 100V/div .1ms/div SUPPRESSED 100V/div .1ms/div MAX MAX MAX Typical D Part Number 0.5 1.08 (27.4) 0.39(9.9) 0.66 (16.7) 0.82 (20.8) 104M06QC22 0.5 1.08 (27.4) 0.39(9.9) 0.66 (16.7) 0.82 (20.8) 104M06QC47 100 0.5 1.08 (27.4) 0.39(9.9) 0.66 (16.7) 0.82 (20.8) 104M06QC100 QC 150 0.5 1.08 (27.4) 0.39(9.9) 0.66 (16.7) 0.82 (20.8) 104M06QC150 QC 220 0.5 1.08 (27.4) 0.39(9.9) 0.66 (16.7) 0.82 (20.8) 104M06QC220 600 / 250 QC 330 0.5 1.08 (27.4) 0.39(9.9) 0.66 (16.7) 0.82 (20.8) 104M06QC330 0.1 1200 / 480 QH 39 2.0 1.60(40.6) 0.64(16.3) 1.04(26.4) 1.29(32.7) 104M48QH39 0.1 1600 / 660 QV 39 2.0 2.18(55.3) 0.54(13.7) 1.00(25.4) 1.80(45.7) 104M66QV39 254 0.25 600 / 250 QD 22 0.5 1.45(36.8) 0.42(10.6) 0.75(19.0) 1.20(30.5) 254M06QD22 254 0.25 600 / 250 QD 47 0.5 1.45(36.8) 0.42(10.6) 0.75(19.0) 1.20(30.5) 254M06QD47 254 0.25 600 / 250 QD 100 0.5 1.45(36.8) 0.42(10.6) 0.75(19.0) 1.20(30.5) 254M06QD100 254 0.25 600 / 250 QD 150 0.5 1.45(36.8) 0.42(10.6) 0.75(19.0) 1.20(30.5) 254M06QD150 504 0.5 600 / 250 QE 22 0.5 1.45(36.8) 0.59(15.0) 0.92(23.4) 1.20(30.5) 504M06QE22 504 0.5 600 / 250 QE 47 0.5 1.45(36.8) 0.59(15.0) 0.92(23.4) 1.20(30.5) 504M06QE47 504 0.5 600 / 250 QE 100 0.5 1.45(36.8) 0.59(15.0) 0.92(23.4) 1.20(30.5) 504M06QE100 504 0.5 600 / 250 QE 150 0.5 1.45(36.8) 0.59(15.0) 0.92(23.4) 1.20(30.5) 504M06QE150 504 0.5 200 / 125 QA 22 0.5 1.08(27.4) 0.37(9.4) 0.64(16.3) 0.82(20.8) 504M02QA22 504 0.5 200 / 125 QA 47 0.5 1.08(27.4) 0.37(9.4) 0.64(16.3) 0.82(20.8) 504M02QA47 504 0.5 200 / 125 QA 100 0.5 1.08(27.4) 0.37(9.4) 0.64(16.3) 0.82(20.8) 504M02QA100 504 0.5 200 / 125 QA 220 0.5 1.08(27.4) 0.37(9.4) 0.64(16.3) 0.82(20.8) 504M02QA220 105 1.0 200 / 125 QB 22 0.5 1.45(36.8) 0.39(9.9) 0.66(16.7) 1.20(30.5) 105M02QB22 105 1.0 200 / 125 QB 47 0.5 1.45(36.8) 0.39(9.9) 0.66(16.7) 1.20(30.5) 105M02QB47 L T H Dimensions in inches, metric (mm) in parenthesis. UL/CSA Recognized Across-the-Line Application Note: Complies with UL1414 / CSA-C22.2 No.1 104 0.1 125 VAC QRL 150 0.5 1.08(27.4) 0.44(11.18) 0.66(16.7) 0.82(20.8) 104MACQRL150 104 0.1 125 VAC QRL 680 0.5 1.08(27.4) 0.44(11.18) 0.66(16.7) 0.82(20.8) 104MACQRL680 Type QRL: UL Recognized for 125 VAC across-the-line. UL File No. E33628 CSA Certified for 125 VAC across-the-line. CSA File No. LR32208 PAGE 18www.paktron.com Type Q/QRL Quencharc(R)Capacitor RC Snubber Network HOW QUENCHARC(R) WORKS OPERATING The most popular and commonly used method of arc suppression is to connect a resistor-capacitor network as shown in Figures A and B. The preferred method of connection is across the contacts it wants to protect. However, the network can be hooked across the load, as is shown by the dashed line, when all inductance of the load circuit is considered lumped together. Eo Eo L RL L RL C RC C RC Figure A Figure B When the contacts open, the voltage across the uncharged capacitor is zero and the transient voltage starts charging the capacitor. In the meantime, the gap of the contact is steadily widened, and by the time the capacitor is charged to its full potential, the contact gap is widened well beyond the minimum breakdown potential of air, thus preventing the arcing. When the contact closes, the inrush current from the capacitor may damage the contact, and here resistance is needed to limit the maximum current to Eo/Rc during the contact closure. The induced voltage on opening the contact is: V = IRC = RC Eo RL (1) and, as can be seen, the larger the value of a series resistor, the higher the induced voltage. On the other hand, the lower series resistance makes the current on contact closure higher. The time dependence of the voltage is given by: V(t) = L di + (RL +RC)i + Eo + 1 dt C t idt (2) and the rate of voltage change, which is important in transient suppression of triac switching, is: dv = L d2i + (R + R ) di + i L C dt dt dt2 C (3) Equation 3 tells us that by knowing the circuit conditions with given values of L and coil resistance that limit the current prior to contact opening, the rate of voltage rise is inversely proportional to capacitance. In other words, the larger the capacitance, the greater is the transient suppression. However, when the contact closes, the additional energy stored in the capacitor has to be discharged through the contact. Hence, a compromise has to be made in the selection of both resistance and capacitance. In an effort to provide a simple answer to designers' requests for proper values of resistance and capacitance, some relay manufacturers came out with empirical formulas and nomographs. For instance, C.C. Bates1 gives the equations: 2 C= I 10 R = Eo 10I(1+ 50 ) E (4) o where C = capacitance in F I = load current in amperes prior to contact opening R = resistance in ohms in series with capacitor Eo = source voltage The choice of resistance and capacitance value however, is quite flexible. In fact, the choice is so simple that one does not need a nomograph at all. Besides, a nomograph published by a certain relay manufacturer may be for the particular relays the firm manufactures, not necessarily universal. 1Bates, C.C., "Contact Protection of Electromagnetic Relays." Electro-mechanical Design, August, 1966. CHOOSING A QUENCHARC(R) In choosing a Quencharc(R), first of all, check the maximum switching current rating of the contacts to be protected. This value differs for different types of contact materials and different types of relays. The maximum current during the contact closure with an RC network is Eo/Rc, where Eo is the source voltage and Rc is the resistance value of the network. The quantity Eo/Rc must be lower than the maximum switching current for obvious reasons. Next, the selection of capacitance is best done with an oscilloscope. Connect the oscilloscope probe to the relay wiper and ground the other plate of the contact. Without an RC network across the contacts, check the amplitude of the transient voltage on contact break and the amplitude of the current on contact make. If the voltage is less than 300V and the current less than the maximum switching current rating of the relay, and if you don't see any arcing, you may not need the contact protection at all. If you spot arcing, connect a 0.1 F + 100, 250 VAC, QC100 (our most widely used Quencharc(R)), across the contacts, and observe the levels of suppression, voltage on break and current on make. The suppressed voltage should be below 250V, which provides 70 volts of safety margin from the breakdown potential of air. If the voltage is still above 250V, try a 0.25 F + 220 or a 0.5 F + 330 range. If you need a higher capacitance than 1.0 F, you may be better off with a Zener or a varistor in terms of cost and space. For most relays and triacs 0.1 F + 100 provides a satisfactory suppression. When protecting contacts in AC circuits, the same general guidelines as for DC circuits can be used, but the wattage of the resistor must be considered if current flow is sustained for a long enough period of time to heat the component. Compute the impedance of the RC unit to obtain a current value, then use I2R and time considerations to determine whether the standard network resistor is adequate. www.paktron.com TEMPERATURE RANGE -55C to +85C at full rated voltage. DISSIPATION FACTOR The nominal dissipation factor is determined from the following equation: DF = 2fCR + 0.006 where: f = test frequency in hertz C= nominal capacitance value in farads R = nominal value of series resistor in . DIELECTRIC WITHSTANDING VOLTAGE Unit shall withstand a DC potential of 1.6 times the DC voltage rating. Testing conducted at 25C. DC LIFE TEST Unit shall withstand a test potential of 125% of the rated voltage for a period of 500 hours at a temperature of 85C. A failure shall consist of: * Capacitance change greater than 5%. * Dissipation factor greater than original limits. LONG TERM STABILITY The capacitance shall not change more than 2% when stored at ambient temperature and humidity for a period of 2 years or less. PHYSICAL TOLERANCE Capacitor 20%, Resistor 10%. CONSTRUCTION* Metallized polyester capacitor in series with a carbon composition resistor. CASE Coated with a UL94V-0 flame retardant epoxy. WIRE LEADS #20 AWG (0.032") capacitor end. Resistor end 0.025" to 0.032". MARKING , Quencharc(R), capacitance, resistance, voltage. *39 resistors are power wirewound PAGE 19 Soldering Guidelines Capstick (R) & Surfilm(R) Capacitors * Type CB, CS and ST General The Capstick and Surfilm capacitors Type CB, CS and ST use PET as the film dielectric and have been thermally stabilized to withstand reflow soldering temperatures for a maximum of 220C for 30 seconds, with 1.5 minutes of allowable time at temperatures above 183C., while products with the "-FS" suffix can be reflow soldered at a maximum of 245C for 30 seconds, with 1.5 minutes of allowable time at temperatures above 217C. Dielectric Film Type Name polyethylene terephthalate PET CS polyethylene terephthalate PET ST polyethylene terephthalate PET Board Attachment Due to their low mass, it is recommended that for optimum soldering results, Surfilm capacitors be spot glued to the substrate. Maximum Solder Reflow Temperatures Do not exceed the following temperatures: Code CB Solder Paste Thickness Depending upon pad geometry, the recommended solder paste thickness is .006" (6 mils) to .010" (10 mils). For optimum performance, 8 mils to 10 mils should be used. In the case where small pitch components do not allow extra paste thickness, use of a "step screen" should be considered. Manufacturing Solder Method To prevent excessive changes to both the electrical and mechanical characteristics, Paktron recommends that the following soldering guidelines be observed when processing Capstick and Surfilm capacitors. Pre-Conditioning In case of high humidity storage and short cycle reflow soldering profiles, it is recommended that the capacitors be pre-conditioned in an 85C oven for a minimum of 12 hours prior to reflow soldering to minimize any effects caused by the rapid vaporization of the moisture. Maximum Temperature CB CS ST "-FS" Conductive Reflow 220C 220C 220C 245C Convection Reflow 220C 220C 220C 245C IR Reflow 220C 220C 220C 245C Vapor Phase Reflow NA NA 220C NA Soldering Iron 220C 220C 220C 245C Wave Solder NA NA NA NA Wave Solder (thru-hole) 260C 260C NA 245C Typical Convection Reflow Solder Profiles 300 245 C 220 C Temperature (C) 250 200 Standard "-FS" 150 100 50 0 0 30 60 90 120 150 180 210 240 270 300 330 360 390 Time (Seconds) Profile Criteria Average Ramp-Up Rate CB, CS, ST "-FS" 3C/second max 3C/second max Temperature Min 100C 150C Temerature Max 150C 200C Time 60 - 120 seconds 60 - 180 seconds Temperature 183C 217C Time 90 seconds 90 seconds Peak Temperature 220C 245C Time within 5C of Peak 30 seconds 30 seconds A Ramp-Down Rate 6C/seconds max 6C/second max B Time from 25C to Peak 360 seconds max 480 seconds max Preheat: MLP Mounting Pad Layout Time Above: Typical Recommended Capstick Left A 0.110" Surfilm Right 0.110" C 0.040"-0.060" 0.100" Right Left Note: All left side capacitor leads are joined in common internal to the capacitor and all right side capacitor leads are also joined in common internal to the capacitor. Recommended Pad Sizes (inches) Case Code A B C ST2824/ST3 0.210 0.365 0.275 ST3827/ST4 0.310 0.465 0.305 Board Cleaning When cleaning the boards, avoid the use of alcohol based solvents. These may cause a temporary drop in the insulation resistance of the capacitor. The manufacturer's safety data sheet should also be studied carefully before using any solvent. PAGE 20www.paktron.com Capstick(R) & Surfilm(R) Capacitors * Type CB, CS and ST Hand Soldering Surfilm Capacitors The following hand soldering method has proven to be satisfactory for soldering small quantities of Surfilm capacitors to printed circuit pads. Materials and Equipment: a.Use a soldering iron that will control the iron tip temperature to 220C maximum. The Weller EC 2002C Soldering station and the EC1201P Iron will provide the temperature control needed b.To reduce the heat exposure time, use a low temperature solder alloy with a low residue solder flux. c. For ease of handling, prevention of contamination and personal injury, a pair of small tweezers should be employed to position the units for hand soldering. Procedure: 1.Flow a thin bead of solder to one printed circuit pattern. 2.Center the capacitor to be soldered on the printed circuit electrode and place a small quantity of solder on the iron tip. Place the iron point at the junction of the capacitor electrode and printed circuit electrode and reflow the solder while applying a force to the top surface of the capacitor so that it will seat flush against the printed circuit pattern. 3.Clean the iron tip and apply the tip and solder to the opposite printed circuit and capacitor electrode junction until the solder wets the full length of the PC electrode and capacitor electrode. Do not apply a force to the top of the capacitor when soldering the second electrode. 4.Examine the first side soldered and repeat step 3 on the first side if required. The first solder application of step 2 is to mechanically position the capacitor on the board and hold it in place so that both hands are free to apply both the solder and iron tip to the second electrode. A full solder wetting may not be accomplished in step 2. Soldering Guidelines Important Points In MLP Soldering 1.Reflow Temperature: The maximum reflow solder temperature for capacitors made with PET based film dielectric is specified at 220C. Type CB, CS and ST are made with low shrinkage PET dielectric film that has been thermally stabilized to withstand reflow soldering temperatures for a maximum of 220C for 30 seconds, with 1.5 minutes of allowable time at temperatures above 183C. The exception to this is product with the "-FS" suffix which is capable of withstanding reflow soldering temperatures for a maximum of 245C for 30 seconds, with 1.5 minutes of allowable time at temperatures above 217C. Typical reflow temperature profiles are shown on the proceeding page. Exceeding the recommended maximum temperature is one of the leading causes of soldering problems. On Type ST Product, excessive reflow temperatures can cause product swelling and shrinkage/curling of the white coverplates, which can lift the terminations out of the solder paste and create a "drawbridge" condition that prevents complete soldering. 2.Solder Paste Thickness: While reliable solder joints have been formed using paste thicknesses as low as 4 mils, for optimum performance, 8 mils to 10 mils should be used. 3.Mounting Pad Sizes: The recommended pad size geometry is shown on the proceeding page. 4.Board Attachment: Due to the low mass of the Type ST product, it is recommended that the chips be spot glued to the substrate for optimum soldering results. 5.Storage Conditions and Floor Life: The Capstick and Surfilm component reel packaging from the factory is "dry pack." Dry packing involves sealing the reel of product with a desiccant inside a moisture-barrier bag. This type of packaging provides moisture protection for 12 months @ <40C / <90% RH. The Floor Life or "outof-bag" exposure time is categorized according to the "JEDEC Moisture-Sensitivity Level" specification. The Capstick and Surfilm products meet "Level 4" which allows for "out-of-bag" exposure time @ 30C / 60% RH of 3 days (72 hours). 6.In the case of open exposure to high humidity storage, it is recommended that the capacitors be pre-conditioned prior to reflow soldering to minimize any effects caused by the rapid vaporization of the moisture. The capacitors can be pre-conditioned either while still in the reels and tubes @ 50C for 48 hours or in bulk/ loose @ 85C for 12 hours at <5% RH. www.paktron.com PAGE 21 Paktron System Summary 1. Operator Training 2. Receiving Inspection 3. Calibration 4. Out-going Inspection 5. Failure Analysis 6. Statistical Process Control 7. New Product/Process Authorization 8. Vender Qualification 9. Material Review 10. In-Process Inspections 11. Surveillance Testing 12. Qualification Testing 13. Reliability Testing Documentation System The Paktron documentation system strictly follows the guidelines as outlined in ISO-900x. The documentation system is separated into three different sections: 1) Procedure manuals: 2) General Procedures: a) Quality Manual 3) Specification systems: b) Document Control Procedures Manual a) Assembly Specifications c) Accounting Procedures Manual b) Design Specifications d) Engineering Procedures Manual c) Equipment Specifications d) Material Specifications e) Marketing and Sales Procedures Manual e) Process Specifications f ) Purchasing Procedures Manual f ) Quality Specifications g) Production Control Procedures Manual h) Quality Control Procedures Manual i) Shipping and Receiving Procedures Manual j) Supplier Quality Assurance Procedures Manual k) Test and Reliability Procedures Manuals Statistical Process Control Like many other manufacturers, in order to meet the changing quality needs of its various customers, Paktron has long ago implemented a program of Statistical Process Control (SPC). This program placed the responsibility for quality directly on the production operators who must build quality into the product rather than trying to test defects out in the final test operations. This results in the production of more consistent quality and performance products. Day-today process control is being done with process control charts (X bar and R, percent defective, histograms and range charts) with the Paktron QA department moving into an overview function of doing trending analysis, process averaging, specification compliance control, etc. Using these systems of certification, quality levels in the low PPMs becomes not just a goal, but a reality. Reliability Paktron's Quality Assurance does not end once the product has been shipped to the customer. The long-term reliability of the product is as important as its initial implementation. Theoretically, a well-designed, well-engineered, thoroughly tested and properly applied component should "never" fail in operation (within the life of the equipment). However, practical experience shows that even the best design, manufacturing, and engineering efforts do not completely eliminate the occurrence of "field" failures. Usually, field failure categories encountered in components are the "infantile", "random", and in the case of mis-application, "wearout". Paktron eliminates the "infantile" category through extensive testing and strict controls (QA/SPC). The "wearout" category is eliminated by "guard-banding" the performance characteristics of the products and by maintaining close contacts between the Paktron and customer Engineering groups. "Random" failures occur after the infant mortality stage. They occur because of "undetectable" weaknesses in the products. Although the time of occurrence of random failures cannot be predicted, the probability of occurrence or non- Constant Random Failure Rate (Inherent, Not Screenable) End of Life (Predictable) Derating Useful Early Life Wearout Useful Life Angstor (RA) Capstick (CS, CB) Surfilm (ST) @ %RVDC and 40C 50% 75% 100% 0.0000 0.00003 0.00014 0.0000 0.00010 0.00030 0.0000 0.00030 0.00150 0.0050 % Failure Rate per 1000Hrs Quality System Overview Because of Paktron's multi-industry sales markets, rather than attempting to maintain registrations to each of the vast assortment of standardized qualty sytems specific to each of these markets, since 1953 Paktron has utilized an ever evolving, capacitor industry specific, documented quality system of its own which equals or exceeds the requirements of market oriented, standardized systems without the limitations imposed by market standardization. Paktron's Quality Assurance System is a full-featured system giving Paktron the ability to produce the finest products possible. The system includes, but is not limited to: Infant Mortality (Screenable) Failure Rate Company Overview In existence since 1953, Paktron is one of the oldest capacitor manufacturers in the US. Paktron is the technological leader in the manufacture of multilayer polymer film capacitors and sells across diverse markets including automotive, commercial, Hi-Rel, military, space, and telecommunications. As a quality conscience company, Paktron follows the proven philosophy of building quality into its products. Inherent quality provides for both long-term reliability as well as outstanding product performance. Paktron's longevity is testament to its commitment to Quality. 0.0045 0.0040 A ngsto r 0.0035 C apstic k 0.0030 0.0025 Surfilm 0.0020 0.0015 0.0010 0.0005 0.0000 50 60 70 80 90 100 % RVDC occurrence of such failures can be calculated by means of the theory of probability. Paktron's reputation for "Quality" in the Industry is based not only on its ability to eliminate "infantile" failures through strict QA controls, but also on being able to minimize "random" failures through its SPC controls which detects/eliminates heretofore "undetectable" weaknesses and significantly increases the reliability of the product. Paktron's film capacitors are so inherently reliable that use life is measured in decades rather than hours of operation. While Paktron's own rigorous accelerated testing shows theoretical PPM failure levels in the single digits, customer feedback consistently reports zero PPM failure levels. Voltage Ratings Like all polymer film capacitors, Paktron's product offerings have "true" voltage ratings and unlike other dielectric systems require no voltage de-ratings for maximizing reliability (MTBF) or use life. With FIT rates of well under 5 FIT when used at rated voltage, these capacitors provide a positive contribution to circuit MTBF calculations. Circuit designers requiring 500 volt ratings in other dielectric systems for their 370 volt input applications are being penalized by that dielectric system's inherent deficiencies. In the polymer film capacitor industry, if a capacitor is rated at a certain voltage, then the capacitor is designed to be fully functional and reliable at that voltage for the life of the equipment. Many leading edge circuit designs take advantage of a polymer film capacitor's inherent reliability at rated voltage to both reduce board size and significantly improve performance. Material Content Paktron's product offerings neither contain nor are manufactured with any risk level hazardous material. The material content for polymer film capacitors is basically: polymer, aluminum, copper, tin, iron, microcrystalline polyolefin, trace amounts of other materials such as antimony and lead and various non-toxic, non-hazardous thermoplastics used for encasements. The polymers typically used are polyethylene terephthalate (PET), polyethylene napthalate (PEN) and/ or polyphenylene sulfide (PPS). The products' terminations are coated (tinned) with either 60Sn-40Pb or 100% Sn to a thickness of 100-500 micro inches in order to facilitate soldering without the possibility of whisker growth with the 100% Sn meeting current industry guidelines for lead-free (Pb-free) with a lead (Pb) material content of under 0.1 wt% (1000ppm). PAGE 22www.paktron.com RoHS Position Statement RoHS-5 Standard Product Angstor, Capstick and Surfilm (RA, RB, RS, CB, CS, ST3 and ST4): Special Lead-Free Product Angstor, Capstick and Surfilm (RA, RB, RS, CB, CS, ST3 and ST4): I hereby certify that Paktron is in compliance with Directive 2002/95/ EC of the European Parliament and of the Council of 27 January 2003 on the use of certain hazardous substances in electrical and electronic equipment for all articles, products, materials and parts thereof being supplied to Paktron's target Sales markets on a RoHS-5 compliance level and that the information submitted is true and accurate. RoHS-5 means that the content of five RoHS banned materials (Hg, CrVI, Cd, PBB and PBDE) are under the industry-defined limits stated below. RoHS-5 compliant products have Pb in the termination (secondary interconnect: i.e. terminal leads and lead frames) and match conventional SnPb board assembly requirements for those markets exercising Pb solder exemptions. Exempt categories under RoHS currently include the Servers, Storage, Network and Telecom equipment, Medical, Aerospace, Military and Automotive markets. While the terminations contain Pb, the total unit Pb content of Paktron's products is under the industry-defined limits stated below. Subject to minimum order quantities and limited availability, I hereby certify that Paktron is in compliance with Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the use of certain hazardous substances in electrical and electronic equipment for all articles, products, materials and parts thereof being supplied by Paktron on a full RoHS-6 compliance level, on a specialized part number basis (consisting of an added suffix of -F?; with the ? assigned at time of order/quote), and that the information submitted is true and accurate. Paktron's special lead-free products do not contain any of the six RoHS banned chemicals, compounds or elements listed, in levels exceeding the industry-defined limits stated below and also do not contain Pb in the terminations. The maximum reflow temperature for surface mount product remains at 220C while the maximum wave solder temperature for thru-hole product is 260C. The maximum reflow temperature for surface mount product with the "-FS" suffix is 245C. RoHS-6 Standard Product Quencharc and Surfilm (QA, QB, QC, QD, QE, QH, QRL, QV, ST2824 and ST3827): I hereby certify that Paktron is in compliance with Directive 2002/95/ EC of the European Parliament and of the Council of 27 January 2003 on the use of certain hazardous substances in electrical and electronic equipment for all articles, products, materials and parts thereof being supplied by Paktron on a full RoHS-6 compliance level and that the information submitted is true and accurate. These Paktron products do not contain any of the six RoHS banned chemicals, compounds or elements listed, in levels exceeding the industry-defined limits stated below. Chemical, Compound, or Element Content: Maximum limit of 0.1% by weight (0.1w percent or 1000ppm): * Polybrominated Diphenyl Ethers (PBDE); C12H(10-n)BrnO Pentabromodiphenyl ether (PentaBDE) - CAS number 32534-81-9; C12H5Br5O; Octabromodiphenyl ether (OctaBDE) CAS number 32536-52-0; C12H2Br8O Decabromodiphenyl ether (DecaBDE) - CAS number 1163-19-5; C12Br10O * Polybrominated Biphenyls (PBB) Decabromobiphenyl (DeBBB) - CAS number 13654-09-6; C12H(10-x-y)Brx+y * Mercury - CAS number 7439-97-6; Hg * Hexavalent Chromium - CAS number 18540-29-9; CrVI * Lead - CAS number 7439-92-1; Pb Maximum limit of 0.01% by weight (0.01w percent or 100ppm): * Cadmium - CAS number 7440-43-9; Cd Important Notice to Purchasers and Users All statements, technical information and recommendations are based on tests we believe to be reliable, but their accuracy or completeness is not guaranteed. Buyer shall determine the suitability of the product for the intended use and Buyer and User assume all risk and liability of every kind. Any other statement or recommendation shall not be binding or have any force unless in a separate written agreement signed by officers of Seller and Manufacturer. On all orders with special arrangements we reserve the right to over -or short supply of 5% of the quantity ordered. (c)2012 Paktron Capacitors www.paktron.com PAGE 23 The Pancon Corporation, headquartered in Stoughton MA is comprised of three businesses; Pancon Connectors, Ark-Les Connectors and Paktron Capacitors. Pancon and Ark-Les Connectors manufacture custom and standard connectors that are used in power and signal applications, while Paktron Capacitors multilayer polymer capacitors primarily serve power conversion applications, Industries served include telecommunications/datacom, appliances, military, automotive, medical and industrial.