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NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RC0193A DOC Solid State Devices, Inc.

14701 Firestone Blvd * La Mirada, Ca 90638

Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com Designer’s Data Sheet Part Number/Ordering Information 1/ └ Screening 2/ __ = Not Screened TX = TX Level TXV = TXV S = S Level Package Type __ = Axial Leaded SMS = Surface Mount Square Tab ASMS = SMS with .145/.155” End Tab Size Voltage/Family JF = 600V KF = 800V MF = 1000V SDR20JF thru SDR20MF and SDR20JFSMS thru SDR20MFSMS Series

20 AMP

600 ─ 1000 VOLTS 250 ns typical FEATURES:  Fast Reverse Recovery  PIV to 1000 Volts  Hermetically Sealed  Low Reverse Leakage Current  Single Chip Construction  Replaces Larger DO-4 Rectifiers  Low Thermal Resistance  Available in Axial & Square Tab Versions  TX, TXV, and S-Level Screening Available2/  Reverse Energy Rated- Contact Factory MAXIMUM RATINGS 3/ RATING SYMBOL VALUE UNIT Peak Repetitive Reverse Voltage and DC Blocking Voltage SDR20JF & SDR20JFSMS SDR20KF & SDR20KFSMS SDR20MF & SDR20MFSMS VRRM VRWM VR 600 800 1000 Volts Average Rectified Forward Current (Resistive Load, 60Hz, Sine Wave, TA = 25°C ) IO 20 Amps Peak Surge Current (8.3 ms pulse, half sine wave, superimposed on Io, allow junction to reach equilibrium between pulses, TA = 25°C) IFSM 190 Amps Operating & Storage Temperature TJ and TSTG -65 to +175 °C Thermal Resistance Junction to Lead for Axial, L =.125" Junction to End Tab for Surface Mount RθJL RθJE 6.0 3.0 °C/W NOTES: 1/ For Ordering Information, Price, Operating Curves, and Availability- Contact Factory. 2/ Screening Based on MIL-PRF-19500. Screening Flows Available on Request. 3/ Unless Otherwise Specified, All Electrical Characteristics @25ºC. 4/ IF = 500mA, IR = 1A, IRR = 250mA, TA = 25°C Axial Leaded SMS

NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RC0193A DOC ELECTRICAL CHARACTERISTICS 3/ CHARACTERISTICS SYMBOL VALUE UNIT Typical Maximum Instantaneous Forward Voltage Drop (pulsed) TA = 25°C IF = 3.0 Adc IF = 9.0 Adc IF = 20 Adc VF1 VF2 VF3 0.92 1.07 1.22 1.00 1.15 1.30 Vdc Instantaneous Forward Voltage Drop (pulsed) TA = -55°C IF = 9.0 Adc VF4 1.18 1.30 Vdc Reverse Leakage Current Rated VR, 300μs pulse minimum TA = +25°C TA =+100°C TA =+150°C IR1 IR2 IR3 0.30 100 2.0 150 uA Junction Capacitance VR = 10 Vdc, f = 1MHz, TA = 25°C CJ 50 70 pF Reverse Recovery Time IF = 500mA, IR = 1A, IRR = 250mA, TA = 25°C tRR 250 350 ns Package Outlines: DIMENSIONS (inches) DIMENSIONS (inches) * DIM. Minimum Maximum DIM. Minimum Maximum B .135 .155 B .180 .220 C .047 .052 C .020 .028 AXIAL * Dimensions prior to solder finish SMS Solid State Devices, Inc. Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SDR20JF thru SDR20MF and SDR20JFSMS thru SDR20MFSMS Series