Teccor(R) brand Thyristors 0.8 Amp Sensitive SCRs EC103xx & SxSx Series Description Excellent unidirectional switches for phase control applications such as heating and motor speed controls. Sensitive gate SCRs are easily triggered with microAmps of current as furnished by sense coils, proximity switches, and microprocessors. Features & Benefits * RoHS compliant * Glass - passivated junctions Main Features * Voltage capability up to 600 V * Surge capability up to 20 A Applications Symbol IT(RMS) VDRM /VRRM IGT Value Unit 0.8 A 400 to 600 V 12 to 500 A Typical applications are capacitive discharge systems for strobe lights and gas engine ignition. Also controls for power tools, home/brown goods and white goods appliances. Schematic Symbol A K G Absolute Maximum Ratings -- Sensitive SCRs Parameter Test Conditions Value Unit IT(RMS) Symbol RMS on-state current TC = 75C 0.8 A IT(AV) Average on-state current TC = 75C 0.51 A single half cycle; f = 50Hz; TJ (initial) = 25C 16 single half cycle; f = 60Hz; TJ (initial) = 25C 20 I2t Value for fusing tp = 8.3 ms 1.6 A2s Critical rate of rise of on-state current f = 60 Hz ; TJ = 110C 50 A/s Peak gate current TJ = 110C 1 A Average gate power dissipation TJ = 110C 0.1 W Storage temperature range -40 to 150 C Operating junction temperature range -40 to 110 C ITSM I 2t di/dt IGM PG(AV) Tstg TJ EC103xx & SxSx Series Peak non-repetitive surge current 163 Revised: June 21, 2011 04:14 PM A (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor(R) brand Thyristors 0.8 Amp Sensitive SCRs Electrical Characteristics (TJ = 25C, unless otherwise specified) Value Symbol IGT VGT Test Conditions MAX. VD = 6V; RL = 100 dv/dt VD = VDRM; RGK = 1k SxS1 EC103X1 SxS2 EC103X2 12 50 MAX. 400V 600V VGD VD = VDRM; RL = 3.3 k; TJ = 110C MIN. IT = 20mA (initial), RGK = 1k MAX. tq (1) MAX. tgt IG = 2 x IGT; PW = 15s; IT = 1.6A SxS3 EC103X3 Unit 200 500 A 0.8 MIN. IH SxS / 2N6565 EC103X V 20 25 30 40 10 10 15 20 0.2 0.25 V 5 60 TYP. V/s 2 5 8 mA 50 45 s 20 30 s (1) IT=1A; tp=50s; dv/dt=5V/s; di/dt=-5A/s Static Characteristics Symbol Test Conditions IT = 1.2A; tp = 380 s VTM Value Unit 1.7 V MAX. TJ = 25C IDRM / IRRM VDRM = VRRM RGK = 1k 1 TJ = 100C 50 MAX. TJ = 110C A 100 Thermal Resistances Symbol Parameter R(J-C) Junction to case (AC) R(J-A) Junction to ambient Value EC103xy/2N6565 75 SxSy 60* EC103xy/2N6565 160 Unit C/W C/W Notes: x = voltage, y = sensitivity * = Mounted on 1 cm2 copper (two-ounce) foil surface EC103xx & SxSx Series 164 Revised: June 21, 2011 04:14 PM (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor(R) brand Thyristors 0.8 Amp Sensitive SCRs Figure 1: Normalized DC Gate Trigger Current vs. Junction Temperature Figure 2: N ormalized DC Gate Trigger Voltage vs. Junction Temperature 2.0 Ratio of VGT / VGT (TJ = 25C) Ratio of IGT/IGT (TJ = 25C) 4.0 3.0 2.0 1.0 1.5 1.0 0.5 0.0 0.0 -40 -15 10 35 60 85 -40 110 -15 10 Junction Temperature (TJ) -- (C) Figure 3: Normalized DC Holding Current vs. Junction Temperature 85 110 10 Instantaneous On-state Current (iT) - Amps 2.5 Ratio of IH / IH (TJ = 25C) 60 Figure 4: O n-State Current vs. On-State Voltage (Typical) 3.0 2.0 1.5 1.0 0.5 0.0 -40 -15 10 35 60 85 110 TJ = 25C 8 6 4 2 0 0.7 0.8 Junction Temperature (TJ) -- (C) 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Instantaneous On-state Voltage (vT) - Volts Figure 5: Power Dissipation (Typical) vs. RMS On-State Current Figure 6: M aximum Allowable Case Temperature vs. RMS On-State Current 0.7 115 Maximum Allowable Case Temperature (TC) - C Average On-State Power Dissipation [PD(AV)] - (Watts) 35 Junction Temperature (TJ) -- (C) 0.6 105 0.5 95 0.4 0.3 85 0.2 75 0.1 65 0.0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 RMS On-State Current [IT(RMS)] - Amps RMS On-State Current [IT(RMS)] - Amps EC103xx & SxSx Series CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180 165 Revised: June 21, 2011 04:14 PM (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 1.0 Teccor(R) brand Thyristors 0.8 Amp Sensitive SCRs Figure 7: Maximum Allowable Case Temperature vs. Average On-State Current Figure 8: Maximum Allowable Ambient Temperature vs. RMS On-State Current 120 Maximum Allowable Ambient Temperature (TA) - C Maximum Allowable Case Temperature (TC) - C 115 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180 FREE AIR RATING 100 105 80 95 60 85 40 75 65 20 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180 0.0 0.1 0.2 0.3 0.4 0.5 0 0.6 0.0 0.1 0.2 Average On-State Current [IT(AVE)] - Amps Figure 9: Maximum Allowable Ambient Temperature vs. Average On-State Current 0.4 0.5 0.6 0.7 0.8 0.9 80 60 40 20 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Average On-State Current [IT(AVE)] - Amps Peak Discharge Current (ITM) -Amps 180 CURRENT WAVEFORM: Sinusoidal LOAD: Resistive or Inductive CONDUCTION ANGLE: 180 FREE AIR RATING 100 160 140 1 Hz 120 12 Hz 100 60 Hz 80 60 ITRM 40 20 tW 0 1 10 Pulse Current Duration (tW) - s Figure 11: Peak Repetitive Sinusoidal Pulse Current Peak Discharge Current (ITM) - Amps 180 160 140 120 1 Hz 100 80 12 Hz 60 ITM 40 60 Hz 20 0 tW 1 100 10 Pulse Current Duration (tW) - s EC103xx & SxSx Series 1.0 Figure 10: Peak Capacitor Discharge Current 120 Maximum Allowable Ambient Temperature (TA) - C 0.3 RMS On-State Current [IT(RMS)] - Amps 166 Revised: June 21, 2011 04:14 PM (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. 100 Teccor(R) brand Thyristors 0.8 Amp Sensitive SCRs Figure 12: Surge Peak On-State Current vs. Number of Cycles Peak Surge (Non-repetitive) On-state Current (ITSM) - Amps 100.0 SUPPLY FREQUENCY: 60 Hz Sinusoidal LOAD: Resistive RMS On-State Current: [IT(RMS)]: Maximum Rated Value at Specified Case Temperature Notes: 1. G ate control may be lost during and immediately following surge current interval. 2. O verload may not be repeated until junction temperature has returned to steady-state rated value. 10.0 1.0 0.1 1 10 100 1000 Surge Current Duration -- Full Cycles Figure 13: Simple Test Circuit for Gate Trigger Voltage and Current Note: V 1 -- 0 V to 10 V dc meter VGT -- 0 V to 1 V dc meter IG -- 0 mA to 1 mA dc milliammeter R1 -- 1 k potentiometer Reset Normally-closed Pushbutton 100 + 6VDC D.U.T. IGT - V1 1k (1%) IN4001 IG 100 R1 VGT To measure gate trigger voltage and current, raise gate voltage (VGT) until meter reading V1 drops from 6 V to 1 V. Gate trigger voltage is the reading on VGT just prior to V1 dropping. Gate trigger current IGT Can be computed from the relationship VGT IGT = IG- ____ Amps 1000 where IG is reading (in amperes) on meter just prior to V1 dropping Note: IGT may turn out to be a negative quantity (trigger current flows out from gate lead). If negative current occurs, IGT value is not a valid reading. Remove 1 k resistor and use IG as the more correct IGT value. This will occur on 12 A gate products. EC103xx & SxSx Series 167 Revised: June 21, 2011 04:14 PM (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor(R) brand Thyristors 0.8 Amp Sensitive SCRs Soldering Parameters Pb - Free assembly Pre Heat - Temperature Min (Ts(min)) 150C - Temperature Max (Ts(max)) 200C - Time (min to max) (ts) 60 - 180 secs Average ramp up rate (Liquidus Temp) (TL) to peak 5C/second max TS(max) to TL - Ramp-up Rate 5C/second max Reflow - Temperature (TL) (Liquidus) 217C - Temperature (tL) 60 - 150 seconds 260+0/-5 C Time within 5C of actual peak Temperature (tp) 20 - 40 seconds Ramp-down Rate 5C/second max Time 25C to peak Temperature (TP) 8 minutes Max. Do not exceed 280C Physical Specifications Terminal Finish Ramp-up TL tL TS(max) Preheat TS(min) 25 Peak Temperature (TP) tP TP Temperature Reflow Condition tS time to peak temperature Time Environmental Specifications 100% Matte Tin-plated/Pb-free Solder Dipped Body Material UL recognized epoxy meeting flammability classification 94V-0 Lead Material Copper Alloy Test AC Blocking Temperature Cycling Temperature/ Humidity Design Considerations High Temp Storage Careful selection of the correct device for the application's operating parameters and environment will go a long way toward extending the operating life of the Thyristor. Good design practice should limit the maximum continuous current through the main terminals to 75% of the device rating. Other ways to ensure long life for a power discrete semiconductor are proper heat sinking and selection of voltage ratings for worst case conditions. Overheating, overvoltage (including dv/dt), and surge currents are the main killers of semiconductors. Correct mounting, soldering, and forming of the leads also help protect against component damage. Low-Temp Storage EC103xx & SxSx Series Ramp-do Ramp-down 168 Revised: June 21, 2011 04:14 PM Thermal Shock Autoclave Specifications and Conditions MIL-STD-750, M-1040, Cond A Applied Peak AC voltage @ 110C for 1008 hours MIL-STD-750, M-1051, 100 cycles; -40C to +150C; 15-min dwell-time EIA / JEDEC, JESD22-A101 1008 hours; 320V - DC: 85C; 85% rel humidity MIL-STD-750, M-1031, 1008 hours; 150C 1008 hours; -40C MIL-STD-750, M-1056 10 cycles; 0C to 100C; 5-min dwelltime at each temperature; 10 sec (max) transfer time between temperature EIA / JEDEC, JESD22-A102 168 hours (121C at 2 ATMs) and 100% R/H Resistance to Solder Heat MIL-STD-750 Method 2031 Solderability ANSI/J-STD-002, category 3, Test A Lead Bend MIL-STD-750, M-2036 Cond E (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor(R) brand Thyristors 0.8 Amp Sensitive SCRs Dimensions - TO-92 (E Package) TC Measuring Point A B Cathode Anode Gate E Millimeters Min Max Min Max A 0.176 0.196 4.47 4.98 B 0.500 - 12.70 - D 0.095 0.105 2.41 2.67 E 0.150 - 3.81 - F 0.046 0.054 1.16 1.37 G 0.135 0.145 3.43 3.68 H 0.088 0.096 2.23 2.44 J 0.176 0.186 4.47 4.73 K 0.088 0.096 2.23 2.44 L 0.013 0.019 0.33 0.48 M 0.013 0.017 0.33 0.43 All leads insulated from case. Case is electrically nonconductive. G H M Inches Dimension F L D K J Dimensions -- Compak (C Package) TC / TL Temperature Measurement Point B D M A Dimension Gate N P C Cathode Anode H F L E J 0.079 (2.0) K 0.079 (2.0) G 0.079 (2.0) 0.040 (1.0) 0.030 (0.76) 0.110 (2.8) Pad Outline EC103xx & SxSx Series Dimensions are in inches (and millimeters). 169 Revised: June 21, 2011 04:14 PM Inches Millimeters Min Max Min Max A 0.130 0.156 3.30 3.95 B 0.201 0.220 5.10 5.60 C 0.077 0.087 1.95 2.20 D 0.159 0.181 4.05 4.60 E 0.030 0.063 0.75 1.60 F 0.075 0.096 1.90 2.45 G 0.002 0.008 0.05 0.20 H 0.077 0.104 1.95 2.65 J 0.043 0.053 1.09 1.35 K 0.006 0.016 0.15 0.41 L 0.030 0.055 0.76 1.40 M 0.022 0.028 0.56 0.71 N 0.027 0.033 0.69 0.84 P 0.052 0.058 1.32 1.47 (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor(R) brand Thyristors 0.8 Amp Sensitive SCRs Product Selector Voltage Part Number 400V 600V X X EC103 x 1 EC103 x 2 800V 1000V Gate Sensitivity Type Package 12A Sensitive SCR TO-92 X X 50A Sensitive SCR TO-92 X / 2N6565 X 200A Sensitive SCR TO-92 EC103 x 3 X X 500A Sensitive SCR TO-92 S x S1 X X 12A Sensitive SCR Compak S x S2 X X 50A Sensitive SCR Compak SxS X X 200A Sensitive SCR Compak S x S3 X X 500A Sensitive SCR Compak EC103 x Note: x = Voltage Packing Options Part Number Marking Weight EC103xy / 2N6565 Packing Mode Base Quantity EC103xy / 2N6565 0.19 g Bulk 2000 EC103xyRP EC103xy 0.19 g Reel Pack 2000 EC103xyAP EC103xy 0.19 g Ammo Pack 2000 SxSy 0.08 g Embossed Carrier 2500 SxSyRP Note: x = Voltage, y = sensitivity TO-92 (3-lead) Reel Pack (RP) Radial Leaded Specifications Meets all EIA-468-C Standards 1.6 (41.0) 0.236 (6.0) 0.708 (18.0) 0.02 (0.5) 0.098 (2.5) MAX 1.26 (32.0) 0.354 (9.0) 0.5 (12.7) 0.1 (2.54) Cathode 0.2 (5.08) Anode Gate 0.157 DIA (4.0) 14.17(360.0) Flat up 1.97 (50.0) Direction of Feed EC103xx & SxSx Series 170 Revised: June 21, 2011 04:14 PM Dimensions are in inches (and millimeters). (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor(R) brand Thyristors 0.8 Amp Sensitive SCRs TO-92 (3-lead) Ammo Pack (AP) Radial Leaded Specifications Meets all EIA-468-C Standards 0.236 (6.0) 1.62 (41.2) 0.708 (18.0) 0.02 (0.5) 0.098 (2.5) MAX 1.27 (32.2) 0.354 (9.0) 0.1 (2.54) 0.5 (12.7) n of Directio 0.157 (4.0) DIA Anode Cathode 0.2 (5.08) Gate Flat down Feed 25 Devices per fold 1.85 (47.0) 12.2 (310.0) 1.85 (47.0) Dimensions are in inches (and millimeters). 13.3 (338.0) Compak Embossed Carrier Reel Pack (RP) Specifications Meets all EIA-481-1 Standards 0.157 (4.0) 0.47 (12.0) Anode 0.36 (9.2) 8.0 0.315 (8.0) Cathode Gate 0.059 DIA (1.5) 12.99 (330.0) 0.512 (13.0) Arbor Hole Dia. Cover tape Dimensions are in inches (and millimeters). 0.49 (12.4) Direction of Feed EC103xx & SxSx Series 171 Revised: June 21, 2011 04:14 PM (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information. Teccor(R) brand Thyristors 0.8 Amp Sensitive SCRs Part Numbering System (TO-92) Part Marking System EC 103 D 1 75 TO-92 (E Package) EC103D1 DEVICE TYPE EC: TO-92 SCR 2N: JEDEC Lead Form Dimensions xx: Lead Form Option (R) YMLXX CURRENT RATING 103: 0.8A (TO-92) SENSITIVITY & TYPE 1: 12 A 2: 50 A [blank]: 200 A 3: 500 A VOLTAGE RATING D: 400V M: 600V (JEDEC) 6565: 400V Part Numbering System (Compak) S 6 DEVICE TYPE S: Compak SCR VOLTAGE RATING 4: 400V 6: 600V Part Marking System (Compak) S 1 Compak (C Package) SENSITIVITY & TYPE 1: 12 A 2: 50 A [blank]: 200 A 3: 500 A S6S1 (R) YMXXX CURRENT RATING S: 0.8A (Compak) EC103xx & SxSx Series 172 Revised: June 21, 2011 04:14 PM (c)2011 Littelfuse, Inc Specifications are subject to change without notice. Please refer to http://www.littelfuse.com for current information.