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Product Detailed Parameters
- Description：DIODE STANDARD 100V 15A TO254
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：15A
- Voltage - Forward (Vf) (Max) @ If：1.2 V @ 20 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：35 ns
- Current - Reverse Leakage @ Vr：10 µA @ 100 V
- Capacitance @ Vr, F：150pF @ 10V, 1MHz
- Mounting Type：Through Hole
- Package / Case：TO-254-3, TO-254AA
- Supplier Device Package：TO-254
- Operating Temperature - Junction：-55°C ~ 175°C
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Overview
The Microchip Technology 1N6657 is a general-purpose rectifier diode designed for through-hole mounting in the TO-254-3 package. It features a maximum repetitive peak reverse voltage of 100V and supports an average forward rectified current of 10A. The device utilizes ultra-fast recovery (UFR) and fast recovery (FRR) technologies to minimize switching losses. It operates within a junction temperature range of -65°C to +175°C, ensuring reliability in demanding thermal environments.
Feature Summary
- Ultra-fast and fast recovery characteristics for efficient high-frequency operation
- High thermal stability with extended operating temperature range up to 175°C
- Robust construction suitable for general-purpose rectification applications
Applications
- General-purpose rectification in power supplies
- High-frequency switching circuits requiring fast recovery
- Industrial equipment power stages
Procurement Notes
Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm package type matches TO-254-3 requirements. Ensure supply chain sources provide valid traceability documentation. Validate electrical parameters align with the 100V reverse voltage and 10A current ratings specified for this part number before integration into production designs.
Selection Notes
Select this component when designing circuits requiring robust general-purpose rectification with fast recovery capabilities. The TO-254-3 through-hole package facilitates easy integration into standard PCB layouts. Consider the 100V reverse voltage rating to ensure adequate margin for circuit operating conditions. Evaluate thermal management needs given the high current handling capability and wide temperature range.
Part Context
This component belongs to the 1N66xx series of rectifiers manufactured by Microchip Technology. The series offers various voltage and current configurations to suit different power electronics needs. The 1N6657 specifically addresses applications needing reliable UFR/FRR performance in a traditional through-hole form factor, bridging legacy design requirements with modern efficiency standards.
Replacement Considerations
Consult official Microchip documentation for verified cross-reference part numbers. Ensure any substitute maintains identical pinout, voltage ratings, and recovery speed characteristics. Verify that alternative components meet the same thermal and mechanical specifications for direct replacement without circuit modification.
