1N3292AR

Single Diodes Overview

The 1N3292AR is a standard recovery rectifier diode manufactured by Microchip Technology. It features a maximum DC reverse voltage of 500 V and an average forward current rating of 100 A. The device utilizes a DO-205AA (DO-8) stud-mount package, designed for high-power applications requiring robust thermal management. Key electrical characteristics include a maximum reverse leakage current of 50 µA at 500 V and a forward voltage drop of 1.2 V at 200 A. The junction temperature range spans from -65°C to 200°C, ensuring reliable operation under extreme conditions.

Single Diodes Feature Summary

• High current handling capability with a 100 A average forward current rating
• Robust voltage blocking performance up to 500 V DC reverse voltage
• Extended thermal stability with a junction temperature range reaching 200°C
• Durable stud-mount construction in the DO-205AA package for efficient heat dissipation

Single Diodes Applications

• Industrial power supply rectification
• Welding equipment output stages
• Motor drive systems
• Battery charging circuits

Single Diodes Procurement Notes

Verify the specific suffix 'AR' against the official Microchip datasheet to confirm it denotes the correct variant within the 1N3292 series. Ensure that the procurement documentation explicitly states compliance with the RoHS status indicated in public records, as this component may not meet current environmental directives. Confirm the package type matches the required mounting hardware specifications before finalizing orders.

Single Diodes Selection Notes

Select this component when designing circuits requiring high surge current capacity and high reverse voltage tolerance. The stud-mount package necessitates appropriate thermal interface materials and heatsinking solutions to maintain junction temperatures within safe limits. Consider the forward voltage drop at rated current for efficiency calculations in power conversion topologies.

Single Diodes Part Context

This part belongs to the 1N3292 series of standard recovery rectifiers produced by Microchip Technology. These devices are engineered for general-purpose high-power rectification tasks. The series shares common design principles focused on reliability and thermal performance in industrial environments.

Single Diodes Replacement Considerations

Consult the official Microchip datasheet for the 1N3292 series to identify pin-compatible or electrically equivalent alternatives. Verify that any substitute meets the same 500 V reverse voltage and 100 A current ratings.