05098 PSRDA70-4 Only One Name Means ProTek'TionTM ULTRA LOW CAPACITANCE STEERING DIODE ARRAY DESCRIPTION The PSRDA70-4 is an ultra low capacitance steering diode array designed to protect circuit applications from the effects of Electrostatic Discharge (ESD) and Electrical Fast Transients (EFT). Its ultra low capacitance allows maintenance of signal integrity for high-speed data lines while protecting the circuit ICs from the damage of severe transients. This device is designed for the protection of four lines. Packaged in an SO-8 configuration, this device meets all the applicable voltage immunity standards, including IEC 61000-4-2 (ESD), 61000-4-4 (EFT) and 61000-4-5 (Surge). SO-8 PACKAGE FEATURES APPLICATIONS * Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV * Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns * Compatible with IEC 61000-4-5 (Surge): 24A, 8/20s - Level 2(LineGnd) & Level 3(Line-Line) * Provides 4 Lines/Ports of Protection * Low Leakage Current * Ultra Low Capacitance: 6pF Typical * RoHS Compliant * REACH Compliant * * * * Ethernet 10/100/1000 Base T RS-422 and RS-485 Microcontrollers USB Interface MECHANICAL CHARACTERISTICS * Molded JEDEC SO-8 Package * Approximate Weight: 70 milligrams * Lead-Free Pure-Tin Plating (Annealed) * Solder Reflow Temperature: Pure-Tin - Sn, 100: 260-270C * 12mm Tape and Reel Per EIA Standard 481 * Flammability Rating UL 94V-0 PIN CONFIGURATION 05098.R7 5/18 GND I/O I/O GND 8 7 6 5 1 2 3 4 I/O VCC VCC I/O Page 1 ISO 9001: 2015 CERTIFIED 05098 PSRDA70-4 Only One Name Means ProTek'TionTM TYPICAL DEVICE CHARACTERISTICS MAXIMUM RATINGS @ 25C Unless Otherwise Specified PARAMETER SYMBOL VALUE UNITS Operating Temperature TA -55 to 150 C Storage Temperature TSTG -55 to 150 C Continuous Power Dissipation PPC 500 mW ELECTRICAL CHARACTERISTICS PER LINE @ 25C Unless Otherwise Specified PART NUMBER PSRDA70-4 DEVICE MARKING REPETITIVE PEAK REVERSE VOLTAGE PRG MAXIMUM FORWARD VOLTAGE VRRM VOLTS @ 100mA VF VOLTS MAXIMUM FORWARD PEAK PULSE CURRENT (Fig. 1) @ 8/20s IFM AMPS 70 1.1 24 MAXIMUM REVERSE LEAKAGE CURRENT TYPICAL CAPACITANCE (Note 1) @V RRM IR A @0V, 1MHz CJ pF 5 6 NOTE 1. Between line and ground, Cj = CMEAS/2. FIGURE 1 PULSE WAVE FORM IPP - Peak Pulse Current - % of IPP 120 100 TEST WAVEFORM PARAMETERS tf = 8s td = 20s Peak Value IPP 80 e-t 60 40 td = t/(IPP/2) 20 0 05098.R7 5/18 tf 0 5 10 15 t - Time - s Page 2 20 25 30 ISO 9001: 2015 CERTIFIED 05098 PSRDA70-4 Only One Name Means ProTek'TionTM SPICE MODEL FIGURE 1 SPICE MODEL VCC LCRD I/O LCRD Lg 0.7nH LCRD: Low Capacitance Rectifier Diode Lg - Lead Inductance TABLE 1 - SPICE PARAMETERS 05098.R7 5/18 PARAMETER UNIT LCRD BV V 200 IBV A 0.01 Cjo pF 5 IS A 1E-13 Vj V 0.6 M - 0.33 N - 1 RS Ohms 0.31 TT s 1E-9 EG eV 1.11 Page 3 ISO 9001: 2015 CERTIFIED 05098 PSRDA70-4 Only One Name Means ProTek'TionTM SO-8 PACKAGE INFORMATION OUTLINE DIMENSIONS DIM MILLIMETERS -A- INCHES MIN MAX MIN MAX A 4.80 5.00 0.189 0.196 B 3.80 4.00 0.150 0.157 C 1.35 1.75 0.054 0.068 D 0.35 0.49 0.014 0.019 F 0.40 1.25 0.016 0.049 G 1.27 BSC 8 5 -B- 1 G 4 D 0.18 0.25 0.007 0.009 K 0.10 0.25 0.004 0.008 P 5.80 6.20 0.229 0.244 R 0.25 0.50 0.010 0.019 R x 45 C 0.05 BSC J + 0.010" (0.25mm) M B M 4 PL P 0 - 10 -T- K + 0.010" (0.25mm) M T B S A S 8 PL J F NOTES 1. 2. 3. 4. 5. 6. -T- = Seating plane and datum surface. Dimensions "A" and "B" are datum. Dimensions "A" and "B" do not include mold protrusion. Maximum mold protrusion is 0.015" (0.380mm) per side. Dimensioning and tolerances per ANSI Y14.5M, 1982. Dimensions are exclusive of mold flash and metal burrs. A PAD LAYOUT DIMENSIONS DIM MILLIMETERS B INCHES MIN MAX MIN MAX A 1.14 1.40 0.045 0.055 B 0.64 0.89 0.025 0.035 C 6.22 - 0.245 - D 3.94 4.17 0.155 0.165 E 1.02 1.27 0.040 0.050 NOTES 1. Controlling dimension: inches. 05098.R7 5/18 D C E Page 4 ISO 9001: 2015 CERTIFIED 05098 PSRDA70-4 Only One Name Means ProTek'TionTM TAPE AND REEL P0 D t 10 Pitches Cumulative Tolerance on tape 0.2 P2 E F W K0 B0 A0 P User Direction of Feed SPECIFICATIONS REEL DIA. TAPE WIDTH 178mm (7") 12mm A0 B0 K0 D E F W P0 P2 P tmax 6.50 0.10 5.40 0.10 2.00 0.10 1.50 0.10 1.75 0.10 5.50 0.05 12.00 0.30 4.00 0.12 2.00 0.10 8.00 0.10 0.25 NOTES 1. 2. 3. 4. 5. 6. Dimensions are in millimeters. Surface mount product is taped and reeled in accordance with EIA-481. Suffix - T7 = 7" Reel - 1,000 pieces per 12mm tape. Suffix - T13 = 13" Reel - 2,500 pieces per 12mm tape. Bulk product shipped in tubes of 98 pieces per tube. Marking on Part - marking code (see page 2), date code, logo and pin one defined by dot on top of package. ORDERING INFORMATION BASE PART NUMBER LEADFREE SUFFIX TAPE SUFFIX QTY/REEL REEL SIZE TUBE QTY PSRDA70-4 -LF -T7 1,000 7" 98 PSRDA70-4 -LF -T13 2,500 13" 98 This device is only available in a Lead-Free configuration. 05098.R7 5/18 Page 5 ISO 9001: 2015 CERTIFIED 05098 PSRDA70-4 Only One Name Means ProTek'TionTM COMPANY INFORMATION COMPANY PROFILE In business more than 25 years, ProTek DevicesTM is a privately held semiconductor company. The company offers a product line of overvoltage protection and overcurrent protection components. These include transient voltage suppressor array (TVS arrays) avalanche breakdown diode, steering diode TVS array and electronics SMD chip fuses. These components deliver circuit protection in electronic systems from numerous overvoltage and overcurrent events. They include lightning; electrostatic discharge (ESD); nuclear electromagnetic pulses (NEMP); inductive switching; and electromagnetic interference (EMI) / radio frequency interference (RFI). ProTek Devices also offers LED wafer die for ESD protection and related high frequency products. ProTek Devices is ISO 9001:2015 certified. CONTACT US Corporate Headquarters 2929 South Fair Lane Tempe, Arizona 85282 USA By Telephone General: 602-431-8101 Sales: & Marketing: 602-414-5109 Customer Service: 602-414-5114 Product Technical Support: 602-414-5107 By Fax General: 602-431-2288 By E-mail: Asia Sales: asiasales@protekdevices.com Europe Sales: europesales@protekdevices.com U.S. Sales: ussales@protekdevices.com Distributor Sales: distysales@protekdevices.com Customer Service: service@protekdevices.com Technical Support: support@protekdevices.com ProTek Devices (Asia Pacific) Pte. Ltd. 8 Ubi Road 2, #06-19 Zervex Singapore - 408538 Tel: +65-67488312 Fax: +65-67488313 Web www.protekdevices.com COPYRIGHT (c) ProTek Devices 2003 - This literature is subject to all applicable copyright laws and is not for resale in any manner. SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice. DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice and that the final judgement concerning selection and specifications is the buyer's and that in furnishing engineering and technical assistance. ProTek assumes no responsibility with respect to the selection or specifications of such products. ProTek makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ProTek assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability without limitation special, consequential or incidental damages. LIFE SUPPORT POLICY: ProTek Devices products are not authorized for use in life support systems without written consent from the factory. 05098.R7 5/18 Page 6 ISO 9001: 2015 CERTIFIED