1N3293AR

Single Diodes Overview

The Microchip Technology 1N3293AR is a silicon standard recovery diode housed in the DO-205AA (DO-8) chassis package. It features a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current rating of 100 A. The component utilizes a stud mount configuration for secure mechanical attachment and efficient thermal dissipation. This general-purpose rectifier is designed for high-current applications requiring robust performance.

Single Diodes Feature Summary

• High current handling capability with a 100 A average forward rectified current rating
• Robust voltage blocking with a 600 V maximum repetitive peak reverse voltage
• Durable chassis construction using the DO-205AA (DO-8) package style
• Designed for screw-type mounting to ensure stable mechanical connection

Single Diodes Applications

• Industrial power supply rectification
• Motor drive circuits
• General purpose high-current rectification

Single Diodes Procurement Notes

Verify manufacturer origin carefully as multiple entities including GeneSiC, Powerex, and Microsemi have historically produced this part number under different ownership structures. Confirm RoHS compliance status and specific datasheet revision before procurement. Check for obsolescence notices from current manufacturers. Ensure the DO-205AA package dimensions match your chassis requirements.

Single Diodes Selection Notes

Select this component when a 600 V, 100 A silicon rectifier is required in a stud-mount configuration. The DO-205AA package offers superior thermal management compared to leaded packages. Consider the standard recovery characteristics for general switching applications. Verify that the mounting hardware supports the specified screw type installation for reliable operation.

Single Diodes Part Context

This diode belongs to the family of high-power silicon rectifiers used in industrial electronics. Originally associated with GeneSiC Semiconductor and later acquired by Microsemi, which is now part of Microchip Technology. The part number represents a legacy standard recovery diode widely used in medium-to-high power conversion systems.

Single Diodes Replacement Considerations

Cross-reference with other 1N3293 variants from different manufacturers such as Powerex or Microsemi. Ensure electrical ratings of 600 V and 100 A are matched. Verify identical DO-205AA package dimensions and mounting hole patterns for direct replacement.