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80EPF02
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Product Detailed Parameters
- Description：DIODE STANDARD 200V 80A TO247AC
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tube
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：80A
- Voltage - Forward (Vf) (Max) @ If：1.25 V @ 80 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：190 ns
- Current - Reverse Leakage @ Vr：100 µA @ 200 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：TO-247-3
- Supplier Device Package：TO-247AC
- Operating Temperature - Junction：-65°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The Vishay General Semiconductor - Diodes Division 80EPF02 is a fast soft recovery rectifier diode from the QUIETIR series, housed in a TO-247AC package. It features an average forward current rating of 80 A at a case temperature of 95 °C with a 180° conduction half sine wave. The maximum repetitive peak reverse voltage (VRRM) is 200 V, while the non-repetitive peak reverse voltage (VRSM) reaches 300 V. The device supports a maximum peak one-cycle non-repetitive surge current of 1000 A under no voltage reapplied conditions. Forward voltage drop is specified at 1.25 V max at 80 A and 25 °C, with a typical reverse recovery time of 70 ns.
Feature Summary
- Optimized for combined short reverse recovery time and low forward voltage drop
- Glass passivation ensures stable reliable operation in severe temperature and power cycling conditions
- Designed to meet severe restrictions on conducted EMI
Applications
- Output rectification and freewheeling in inverters, choppers and converters
- Input rectifications where severe restrictions on conducted EMI should be met
Procurement Notes
Verify the specific part number suffix against official datasheets to confirm exact electrical ratings and packaging options. Confirm thermal resistance values match your heatsinking design requirements. Ensure compliance with Vishay's terms regarding product liability and intended use limitations before procurement.
Selection Notes
Select this component for high-current applications requiring fast switching characteristics. Consider the 80 A continuous current capability and 200 V blocking voltage. Evaluate thermal management needs based on the junction-to-case thermal resistance. Verify compatibility with circuit constraints regarding reverse recovery charge and snap factor.
Part Context
The 80EPF02 belongs to the QUIETIR series of fast soft recovery rectifiers originally developed by International Rectifier and acquired by Vishay Intertechnology, Inc. in April 2007. This series is engineered for power electronics demanding efficient switching performance and robust reliability under harsh operating conditions.
Replacement Considerations
Consult official cross-reference lists or manufacturer documentation for verified substitute part numbers. Do not assume functional equivalence based solely on similar specifications without verifying pinout, thermal characteristics, and electrical limits.
FAQ
What is the maximum repetitive peak reverse voltage for the 80EPF02?
The maximum repetitive peak reverse voltage (VRRM) for the 80EPF02 is 200 V.
What package style does the 80EPF02 utilize?
The 80EPF02 utilizes the TO-247AC package style.
What is the typical reverse recovery time for this device?
The typical reverse recovery time (trr) for the 80EPF.. series is 70 ns.
