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8AF05RPP
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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 8AF05RPP is a standard recovery rectifier diode manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum DC reverse voltage (Vr) of 50 V and an average forward rectified current (Io) of 50 A per diode. The device utilizes a B-47 base with stud mount installation type. Its junction temperature range spans from -65°C to 195°C. The component exhibits a reverse leakage current of 7 mA at 50 V. It belongs to the 8AF series and is classified as a single diode with standard speed characteristics exceeding 500 ns.
Feature Summary
- High thermal stability with a junction temperature range extending up to 195°C
- Robust mechanical construction utilizing a B-47 base for stud mounting
- Standard recovery speed suitable for general-purpose rectification applications
Applications
- Industrial power supply rectification
- Battery charging systems
- DC-to-DC converter circuits
Procurement Notes
Verify the specific suffix RPP against official datasheets to confirm package and terminal configuration details. Confirm RoHS3 compliance status through manufacturer documentation. Check product lifecycle status as this item may be discontinued. Ensure the B-47 mounting interface matches system requirements before procurement.
Selection Notes
Select this component for high-current applications requiring 50 A continuous operation. The 50 V rating limits suitability to low-voltage DC circuits. Consider the large B-47 footprint and stud-mount requirement during PCB or chassis layout. Evaluate thermal management needs given the high current handling capability and operating temperature range.
Part Context
This part belongs to the Vishay 8AF series of high-power rectifiers. These components are designed for demanding industrial environments. The series offers various voltage and current ratings. The 8AF05 variant specifically targets 50 A applications. The RPP suffix denotes specific packaging or terminal variations within the series.
Replacement Considerations
Consult official replacement guides for cross-reference data. Verify electrical parameters such as Vr, Io, and trr match original design requirements. Ensure mechanical compatibility with existing B-47 mounting hardware. Confirm thermal performance characteristics align with system constraints.
