1N3892R

Single Diodes Overview

The Microchip Technology 1N3892R is a standard recovery rectifier diode designed for high-power applications. It features a maximum DC reverse voltage of 400 V and an average forward current rating of 12 A. The device utilizes a DO-4 (DO-203AA) stud-mount package, ensuring robust mechanical stability. Key electrical characteristics include a forward voltage of 1.4 V at 12 A and a reverse leakage current of 25 µA at 50 V. The junction temperature range spans from -65°C to 150°C, with a reverse recovery time of 200 ns.

Single Diodes Feature Summary

• High-voltage capability with a 400 V maximum reverse voltage rating
• Robust mechanical construction via stud-mount installation in a DO-4 package
• Standard recovery speed suitable for general-purpose rectification tasks

Single Diodes Applications

• Industrial power supply rectification circuits
• Motor drive systems requiring high-current handling
• General-purpose high-voltage rectification in electronic equipment

Single Diodes Procurement Notes

Verify the manufacturer designation, as this component is also produced by GeneSiC Semiconductor under the same part number. Confirm the specific datasheet version to ensure alignment with required electrical tolerances and thermal characteristics. Check for RoHS compliance status if environmental regulations apply to the final assembly. Ensure the stud-mount interface matches the heatsink or mounting hardware specifications.

Single Diodes Selection Notes

Select this component when a 400 V reverse voltage rating and 12 A continuous current are required. The DO-4 package necessitates appropriate thermal management solutions due to its stud-mount configuration. Consider the 200 ns reverse recovery time for switching frequency limitations. Compare against alternative manufacturers offering identical specifications to ensure supply chain resilience.

Single Diodes Part Context

This component belongs to the family of standard recovery rectifier diodes manufactured by Microchip Technology. It shares similar physical dimensions and electrical ratings with other devices in the DO-4 package series. The product line focuses on providing reliable, high-current rectification solutions for industrial and commercial applications where robustness is critical.

Single Diodes Replacement Considerations

The 1N3892R is functionally equivalent to the 1N3893R, which shares the same 400 V and 12 A ratings but may exhibit slight variations in forward voltage or leakage current. Verify pinout compatibility and thermal resistance values before substitution.