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8AF05NPP
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Product Detailed Parameters
- Description：DIODE STANDARD 50V 50A B47
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：50A
- Voltage - Forward (Vf) (Max) @ If：-
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：7 mA @ 50 V
- Capacitance @ Vr, F：-
- Mounting Type：Chassis, Stud Mount
- Package / Case：B-47
- Supplier Device Package：B-47
- Operating Temperature - Junction：-65°C ~ 195°C
- Grade：-
- Qualification：-
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Overview
The Vishay 8AF05NPP is a standard recovery single diode designed for general-purpose applications. It features a maximum repetitive peak reverse voltage of 50 V and an average rectified current rating of 50 A per diode. The device utilizes a B-47 base and stud mount package, supporting a junction temperature range from -65°C to 195°C. Reverse leakage current is specified at 7 mA when tested at 50 V. This component belongs to the 8AF series and is manufactured by Vishay General Semiconductor.
Feature Summary
- High thermal stability with a junction temperature range extending to 195°C
- Robust mechanical construction using B-47 base and stud mount packaging
- Standard recovery speed characteristics suitable for general-purpose rectification
Applications
- General-purpose power rectification circuits
- Industrial equipment requiring high current handling
- Power supply units utilizing base-mounted configurations
Procurement Notes
Verify component authenticity through authorized distributors or trusted sources. Confirm that the part number matches the specific B-47 package configuration. Check for RoHS3 compliance status as indicated in official documentation. Ensure storage conditions maintain component integrity prior to installation.
Selection Notes
Select this component for applications requiring 50 A continuous current at low voltage levels up to 50 V. The B-47 package necessitates compatible heatsinking infrastructure. Consider the standard recovery speed for non-switching applications. Evaluate thermal management requirements given the high junction temperature capability.
Part Context
This diode is part of Vishay's 8AF series, which includes variants such as the 8AF05RPP. These components are characterized by their ability to handle significant forward currents while maintaining reliable operation under varying thermal conditions. The series supports various mounting styles within the same electrical family.
Replacement Considerations
Cross-reference with other 8AF series parts like 8AF05RPP for similar electrical specifications. Verify package compatibility before substitution. Ensure replacement devices meet the same voltage and current ratings.
