1N3269R

Single Diodes Overview

The Microchip Technology 1N3269R is a silicon rectifier diode housed in the DO-205AB (DO-9) package. It features a stud mount configuration designed for high-current applications. The device has a maximum repetitive peak reverse voltage of 600 V and an average forward rectified current rating of 275 A.

Single Diodes Feature Summary

• High current handling capability suitable for power conversion
• Robust stud mount construction for efficient thermal management
• Silicon planar die technology for reliability

Single Diodes Applications

• Industrial motor drives
• Power supply rectification
• Inverter circuits

Single Diodes Procurement Notes

Verify the manufacturer origin, as this component was originally developed by Powerex Inc. and is now part of Microchip Technology's portfolio. Confirm the specific suffix 'R' corresponds to the required packaging or specification variant. Ensure the DO-205AB package dimensions match the mechanical design constraints before procurement.

Single Diodes Selection Notes

Select this component when a single-phase rectifier with a 600 V blocking voltage and 275 A continuous current rating is required. The DO-9 package facilitates direct chassis mounting, which is critical for dissipating heat in high-power density systems. Compare against similar 1N32xx series devices if voltage or current ratings differ from system requirements.

Single Diodes Part Context

This component belongs to the 1N32xx series of high-power silicon rectifiers. These devices are engineered for industrial and heavy-duty applications requiring robust performance under high thermal stress. The series typically includes variants with different voltage ratings such as 400 V and 800 V, sharing similar physical mounting characteristics.

Single Diodes Replacement Considerations

The 1N3269R replaces equivalent parts from Powerex Inc. Verify compatibility with legacy designs using the original Powerex specifications. Cross-reference with other manufacturers offering DO-9 mounted 600 V/275 A rectifiers, ensuring electrical parameters and thermal resistance values meet the application needs.