SPD2520 SSDI | Alldatasheet
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Technical content
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/ SPD 252 └ Screening 2/ TX = TX Level TXV = TXV Level, S = S-Level ___ = Not Screened └ Package ___ = Axial (DO-35) SMS = Surface Mount Square Tab Voltage / Family 2520 = 20V 2530 = 30V 2540 = 40V SPD2520 thru SPD2540
0.5 AMP
FEATURES:
- Extremely Low Forward Voltage Drop
- High Surge Capability
- Hermetically Sealed
- Axial or Surface Mount Packages
- TX, TXV, and Space Level Screening Available MAXIMUM RATINGS Symbol Value Units Peak Repetitive Reverse Voltage and DC Blocking Voltage SPD2520 SPD2530 SPD2540 VRRM VRWM VR Volts Average Rectified Forward Current (Resistive Load, 60 Hz, Sine Wave, TA=25°C) IO 0.5 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 10 Amps Operating and Storage Temperature T OP & Tstg -65 to +150 °C Maximum Thermal Resistance Junction to Lead, L = 3/8” RθJL 190 °C/W NOTES: 1/ For ordering information, price, and availability, contact factory. 2/ Screening per MIL-PRF-19500. AXIAL (DO-35) 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 #: RS0109D DOC
ELECTRICAL CHARACTERISTICS Symbol Max Unit Instantaneous Forward Voltage Drop (IF = 1ADC, TA = 25°C, 300-500 µs Pulse) IF = 100mADC IF = 500mADC VF1 VF2 0.5 0.75 Volts Reverse Leakage Current (Rated VR, TA = 25°C, 300 µs minimum Pulse) IR1 5 µA Reverse Leakage Current (Rated VR, TA = 100°C, 300 µs minimum Pulse) IR2 1 mA Junction Capacitance (VR = 10 VDC, TA = 25°C, f = 1 MHz) CJ 10 pF DIMENSIONS CODE MIN. MAX. A .060” .080” B .140” .160” C 1.00” --- AXIAL CASE OUTLINE: (DO-35) Note: Lead diameter is not controlled within 0.050” of the diode body. D .018” .022” DIMENSIONS CODE MIN. MAX. A .092” .098” B .190” .215” C .022” .028” SMS CASE OUTLINE: Note: Dimensions prior to solder dipping. D .002” --- NOTE: All specifications are subject to change without notification. SCD's for these devices should be reviewed by SSDI prior to release. DATA SHEET #: RS0109D DOC Solid State Devices, Inc. Phone: (562) 404-4474 * Fax: (562) 404-1773 ssdi@ssdi-power.com * www.ssdi-power.com SPD2520 thru SPD2540