SRL2040 Series Solid State Devices, Inc. 14701 Firestone Blvd * La Mirada, CA 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 [email protected] * www.ssdi-power.com 20 AMP HYPER FAST RECTIFIER Designer’s Data Sheet 400 Volts 40 nsec Part Number / Ordering Information 1/ SRL 20 40 __ __ | | | └ Screening2/ | | | __ = Not Screened | | | TX = TX Level | | | TXV = TXV Level | | | S = S Level | | | | | └ Package | | __ = Axial Leaded | | BT = Button Tab | | | └ Voltage | 40 = 400 V | Current └ 20 = 20 A Features: Replaces JEDEC packages: TO-257, and TO-254 Higher Current 20A vrs 8A, 12A, & 15 A Lower forward Voltage drop 1.30 V vrs 1.60 V Faster recovery time 40 nS vrs 60 nS Higher surge rating 350A vrs 60A, 125A, 140 A Lower thermal resistance 1.5 ºC/W vrs 1.8 and 2.5 ºC/W 3/ Hermetically sealed void-free construction Higher voltages available - contact factory Surface mount replacement for 1N6766, 1N6772, 1N6778 TX, TXV, and Space level screening available MAXIMUM RATINGS Peak Repetitive Reverse Voltage and DC Blocking Voltage Average Rectified Forward Current (Resistive load, 60Hz sine wave, Tc=100°C, TL=55°C ) Peak Surge Current (8.3 ms pulse, half sine wave superimposed on Io, allow junction to reach equilibrium between pulses, TA=25oC) Junction and Storage Temperature Maximum Thermal Resistance Junction to anode terminal Axial @ 1/8” Button Tab 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/ PIND testing not required on void free devices per MIL-PRF-19500. NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. Symbol Value Units VRRM VRWM VR 400 Volts IO 20 Amps IFSM 350 Amps TJ & TSTG -65 to +175 RJC 6.0 1.5 Axial Leaded (__) DATA SHEET #: RC0156A o o C C/W SRL Button (BT) DOC SRL2040 Series Solid State Devices, Inc. 14701 Firestone Blvd * La Mirada, CA 90638 Phone: (562) 404-4474 * Fax: (562) 404-1773 [email protected] * www.ssdi-power.com ELECTRICAL CHARACTERISTICS (Ta = 25 oC unless specified) Instantaneous Forward Voltage Drop (IF = 20A pulsed) Instantaneous Forward Voltage Drop (IF = 20A pulsed, TA = -65oC ) Reverse Leakage Current (Rated VR, pulsed) Reverse Leakage Current (Rated VR, pulsed, TA = 100oC) Breakdown Voltage (IR = 100 A) Junction Capacitance (VR =10 VDC, f = 1MHz, TA = 25oC) Reverse Recovery Time (IF = 0.5A, IR = 1.0 A, IRR = 0.25A, TA = 25oC) Symbol Max Unit VF1 1.4 V VF2 1.6 V IR1 10 A IR1 1 mA BVR 400 V (min) CJ 100 pF trr 40 nsec CASE OUTLINES: Axial Leaded (__) Dim A B C D P1 P2 Min Max 0.115” 0.135” 0.150” 0.190” 0.900” — 0.038” 0.042” 0.145” 0.155” 0.125” REF Dim A A1 B C C1 P1 P2 P3 P4 T R Min Max 0.125” 0.150” — 0.020” — 0.190” 0.190” 0.210” 0.280” REF 0.145” 0.155” 0.055” 0.075” 0.090” 0.110” 0.060” REF 0.008” 0.012” 0.015” REF CASE OUTLINES: Button (BT) Notes: * Diode body profile may differ from the one shown for illustration **Dimensions prior to solder dipping NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RC0156A DOC