SDR937/61 thru Solid State Devices, Inc. SDR9312/61 14701 Firestone Blvd * La Mirada, CA 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 [email protected] * www.ssdi-power.com Designer’s Data Sheet 30 Amp ULTRA FAST RECTIFIER Part Number/Ordering Information 1/ SDR93__ │ │ │ │ │ │ │ │ │ └ __ __ │ └ Screening 2/ │ │ │ │ └ Package /61 = TO-61 __ = Not Screened TX = TX Level TXV = TXV Level S = S Level Family/Voltage 7 = 700V 8 = 800V 9 = 900V 10 = 1000V 11 = 1100V 12 = 1200V 700 – 1200 Volt 60 nsec Features: Maximum Ratings Peak Repetitive Reverse and DC Blocking Voltage Average Rectified Forward Current (Resistive Load, 60 Hz, Sine Wave, TA = 25°C) Peak Surge Current (8.3 ms Pulse, Half Sine Wave, TA = 25°C) Operating & Storage Temperature Maximum Thermal Resistance Junction to Case SDR937 SDR938 SDR939 SDR9310 SDR9311 SDR9312 Soft recovery diode Ultra fast recovery: 60 nsec maximum Available with faster recovery High surge rating Low reverse leakage current Low junction capacitance Hermetically sealed package Gold eutectic die attach available Ultrasonic aluminum wire bonds TX, TXV, and S-level screening available – Contact factory 2/ Symbol Value Units VRRM VRWM VR 700 800 900 1000 1100 1200 Volts Io 30 Amps IFSM 450 Amps TOP & TSTG -65 to +200 °C RJC 1.3 °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. NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RU0075C TO-61 DOC SDR937/61 thru Solid State Devices, Inc. SDR9312/61 14701 Firestone Blvd * La Mirada, CA 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 [email protected] * www.ssdi-power.com Electrical Characteristics IF = 15ADC Instantaneous Forward Voltage Drop (TA = 25°C, 300µs pulse) IF = 30ADC Instantaneous Forward Voltage Drop IF = 15ADC (TA = 125°C, 300µs pulse) Instantaneous Forward Voltage Drop IF = 15ADC (TA = -55°C, 300µs pulse) Reverse Leakage Current (Rated VR, TA = 25°C, 300µs pulse minimum) Reverse Leakage Current (Rated VR, TA = 125°C, 300µs pulse minimum) Junction Capacitance VR = 10VDC (TA = 25°C, f = 1MHz) Reverse Recovery Time (IF = 500mA, IR = 1 Amp, IRR = 250mA, TA = 25°C) (IF = 10A, dIF/dt = 100A/µs) Symbol Typical Maximum Units VF1 VF2 1.8 2.0 2.0 2.2 VDC VF3 1.4 1.5 VDC VF4 1.85 2.1 VDC IR1 20 100 µA IR2 10 25 mA CJ 80 100 pf tRR1 tRR2 45 70 60 100 nsec CASE OUTLINE: 2 Pin TO-61 PIN OUT: PIN 1: CATHODE PIN 2: ANODE NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RU0075C DOC