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Product Detailed Parameters
- Description：DIODE STD REV 100V 12A TO254
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Technology：Standard, Reverse Polarity
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：12A
- Voltage - Forward (Vf) (Max) @ If：1.05 V @ 12 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：35 ns
- Current - Reverse Leakage @ Vr：10 µA @ 100 V
- Capacitance @ Vr, F：300pF @ 5V, 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 1N6763R is a dual ultrafast power rectifier qualified under MIL-PRF-19500/642. It features a maximum DC reverse voltage of 100 V and an average forward current rating of 12 A. The device exhibits a typical forward voltage of 1.05 V at 12 A and a reverse recovery time of 35 ns. Operating junction temperature ranges from -55°C to 175°C, housed in a TO-254 package.
Feature Summary
- Qualified for military standards per MIL-PRF-19500/642
- Ultrafast recovery characteristics for high-speed switching
- Extended thermal capability with high junction temperature rating
Applications
- High-frequency power conversion circuits
- Military-grade rectification applications
- Fast-switching power supplies
Procurement Notes
Verify the specific revision level and qualification status against the latest manufacturer datasheet before integration. Confirm that the TO-254 package dimensions match the target footprint requirements. Ensure supply chain sources provide valid traceability documentation consistent with military procurement standards.
Selection Notes
Select this component when ultrafast recovery times are critical for minimizing switching losses in high-frequency environments. The wide operating temperature range supports demanding thermal conditions. Verify that the 100 V reverse voltage rating provides sufficient margin for the peak inverse voltage present in the circuit design.
Part Context
This part belongs to the 1N676x series of dual ultrafast power rectifiers manufactured by Microchip Technology. The series includes variants such as the 1N6762, 1N6764, and 1N6765, which share similar structural designs but differ in voltage ratings. These devices are designed for robust performance in harsh environments requiring strict reliability standards.
Replacement Considerations
Cross-reference with other 1N676x series members like the 1N6764 if voltage ratings align. Verify pinout compatibility and thermal resistance characteristics when substituting with equivalent parts from other manufacturers.
