PRELIMINARY SSDI SOLID STATE DEVICES, INC 14849 Firestone Boulevard: La Mirada,CA 90638 Phone: (714) 670-SSDI (7734) - Fax: (714) 522-7424 Designers Data Sheet SSR2040/59 FEATURES: Extremely Low Forward Voltage Drop Hermetically Sealed Power Package Guard ring for overvoltage protection Eutectic Die Attach 150C Operating Junction Temperature TX, TXV, and Space Level Screening Available 20 AMP 40 VOLTS SCHOTTKY RECTIFIER TO-59 MAXIMUM RATINGS SYMBOL VALUE UNIT SCDs for these devices should be reviewed by SSDI prior to release. RATING Peak Repetitive Reverse and DC Blocking Voltage VRRM VRWM 40 Volts VR Average Rectified Forward Current (Resistive Load, 60Hz, Sine Wave, TA=25C) lo 20 Amps Peak Surge Current (8.3 ms Pulse, Half Sine Wave Superimposed on lo, allow IFSM 300 Amps junction to reach equilibrium between pulses, TA=25C) Operating and storage temperature Top & Tstg -65 to +150 C Maximum Thermal Resistance ReJc 1.0 C/W Junction to Case NOTE: Ali specifications are subject to change without notification. DATA SHEET#: RS0173 A MEDPRELIMINARY SSDI | R2040/ SSR2040/59 SOLID STATE DEVICES, INC 14849 Firestone Boulevard: La Mirada,CA 90638 Phone: (714) 670-SSDI (7734)- Fax: (714) 522-7424 ELECTRICAL CHARACTERISTICS , , CHARACTERISTICS SYMBOL MAXIMUM UNIT Instantaneous Forward Voltage Drop VF1 Vdc IF =5 Adc, Ta=25C, 300us Pulse) 0.39 IF =10 Adc, TA=25C, 300us pulse) 0.49 IF =20 Adc, TA=25C, 300us Pulse 0.66 Instantaneous Forward Voltage Drop VF2 4 Vde (lF= 10 Adc, TA=- 55C, 300us Pulse) 0.5 Reverse Leakage Current IR1 5 mA (Rated VR, TA=25C, 300ps pulse minimum) Reverse Leakage Current IR2 mA (Rated VR, TA=100C, 300us pulse minimum) 200 Junction Capacitance (VR = 10 Vdc, TA=25C, f= 1 MHz) CJ 800 of CASE OUTLINE:TO-59 PIN OUT: wise [ 0.090" PIN 1: ANODE 0.078" | fe PIN 3: CATHODE 01697 \ yo 0.1658) 1) CN ' ax te tae aa flow ; 0.040" | | te 4 aise 1 gee 497 0765" _ 0.424 TYPICAL OPERATING CURVES (TA=25C Unless otherwise specified) FORWARD VOLTAGE vs. FORWARD CURRENT 100 137C 100 90 80 70 60 50 40 30 20 = oo 0 nN a 50 75 100 125 150 CASE TEMPERATURE (C) 175 200 PERCENT SE MPI BAW ARO 0.3 FORWARD CURRENT (Amps) 0.01 0.1 0.2 0.3 0.4 0.5 FORWARD VOLTAGE (Volts) 0.6 0.7