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8EWF06STR
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Product Detailed Parameters
- Description：DIODE STANDARD 600V 8A TO252AA
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：600 V
- Current - Average Rectified (Io)：8A
- Voltage - Forward (Vf) (Max) @ If：1.2 V @ 8 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：140 ns
- Current - Reverse Leakage @ Vr：100 µA @ 600 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
- Supplier Device Package：TO-252AA (DPAK)
- Operating Temperature - Junction：-40°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The Vishay 8EWF06STR is a surface-mountable fast soft recovery rectifier diode in the 8EWF..S series, housed in a TO-252AA (D-Pak) package. It features an average forward current rating of 8 A and a maximum repetitive peak reverse voltage of 600 V. The device exhibits a maximum forward voltage drop of 1.2 V at 8 A and a typical reverse recovery time of 55 ns. Maximum surge current capability reaches 170 A under rated voltage conditions. Operating junction temperature ranges from -40 °C to +150 °C.
Feature Summary
- Optimized for combined short reverse recovery time, low forward voltage drop, and low leakage current.
- Glass passivation ensures stable and reliable operation under severe temperature and power cycling conditions.
Applications
- Output rectification and freewheeling diodes in inverters, choppers, and converters.
- Input rectification applications requiring strict adherence to conducted EMI restrictions.
Procurement Notes
Verify the specific suffix 'TRL' indicates left orientation reel packaging when ordering. Confirm that the component represents the Vishay acquisition of International Rectifier's Power Control Systems business. Ensure the datasheet revision matches the required specifications for your design constraints.
Selection Notes
Select this component for high-frequency switching applications where minimizing reverse recovery losses is critical. The TO-252AA package provides adequate thermal dissipation for 8 A continuous operation. Evaluate the 600 V rating against circuit peak voltages to ensure sufficient safety margins during transient events.
Part Context
This part belongs to the 8EWF..S series of fast soft recovery rectifiers originally developed by International Rectifier and subsequently acquired by Vishay Intertechnology, Inc. The series is designed for general-purpose power control systems requiring robust performance in demanding electrical environments.
Replacement Considerations
Consult official cross-reference lists for verified substitutes. Generic replacements must match the 600 V rating, 8 A current capacity, and TO-252AA package dimensions to ensure mechanical and electrical compatibility.
FAQ
What does the 'TRL' suffix indicate in the part number?
The 'TRL' suffix specifies the tape and reel option with left orientation for automated assembly processes.
Is this diode suitable for high-temperature environments?
Yes, the device supports a maximum junction temperature range of -40 °C to +150 °C and utilizes glass passivation for stability under severe thermal cycling.
