SDR953-3 Datasheet | SSDI

FEATURES : - - - - - - - Hyper Fast Recovery: 35 nsec Maximum High Surge Rating Low Reverse Leakage Current Low Junction Capacitance Hermetically Sealed Package Gold Eutectic Die Attach A vailable Ultrasonic Aluminum Wire Bonds - TX and TXV Level Scr eening Available Maximum Ratings Peak Repetitive Reverse and DC Blocking V oltage SDR953/3 SDR954/3 SDR955/3 SYMBOL VRRM VRWM VR VALUE 300 400 500 UNITS Volts Average Rectified Forward Curr ent (Resistive load, 60Hz, Sine Wave, TA = 25o C) Peak Surge Current (8.3 ms Pulse, Half Sine W ave, TA = 25o C) Operating and Storage T emperature Maximum Thermal Resistance Junction to Case Io IFSM TOP & Tstg R2JC 50 800 -65 TO +200 1.0 Amps Amps o C o C/W NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET # : RH0135B http://../ SDR953/3 thru SDR955/3 Electrical Characteristics Instantaneous Forward V oltage Drop o ( TA = 25 C, 300 :sec Pulse) Instantaneous Forward V oltage Drop ( IF = 25A, 300 :sec Pulse) Reverse Leakage Current (VR = 80% Rated, 300:s pulse minimum ) Breakdown Voltage (IR = 1m A, TA = 25o C) Junction Capacitance (VR = 10 Vdc, TA = 25o C, f = 1MHz) Reverse Recovery Time (IF = 500m A, IR = 1.0A, IRR = 250m A, TA = 25o C) CASE OUTLINE: TO-3 CASE: CA THODE PIN 1: ANODE PIN 2: ANODE PRELIMINARY SOLID STATE DEVICES, INC. 14005 Stage Road - Santa Fe Springs, Ca 90670 Phone: (562) 404-4474 - Fax: (562) 404-1773 SYMBOL IF = 25A IF = 50A TA = 100o C TA = -55o C TA = 25o C TA = 100o C SDR953/3 SDR954/3 SDR955/3 VF1 VF2 VF3 VF4 IR1 IR2 BVR CJ t RR MIN 300 400 500 - MAX 1.20 1.45 1.10 1.30 100 10 250 35 UNITS Vdc Vdc :A m A Vdc p F nsec TYPICAL OPERATING CURVES PERCENT OF MAXIMUM FORWARD CURRENT RATING (%) 100 80 60 40 20 0 0 25 50 75 125 o C FORWARD CURRENT (Amps) TA= 25o C Unless otherwise...