1N3268R

Single Diodes Overview

The Microchip Technology 1N3268R is a high-power silicon rectifier diode designed for demanding industrial applications. It features a maximum DC reverse voltage of 500V and an average rectified current rating of 275A. The device utilizes standard technology with reverse polarity characteristics. It is housed in a robust DO-205AB (DO-9) stud-mount package, ensuring reliable thermal management and mechanical stability under heavy load conditions.

Single Diodes Feature Summary

• High current handling capability suitable for power conversion systems
• Robust stud-mount construction for efficient heat dissipation
• Standard silicon rectifier technology for reliable operation

Single Diodes Applications

• Industrial power supplies
• Welding equipment rectification
• Motor drive circuits

Single Diodes Procurement Notes

Verify the manufacturer source carefully, as this component is produced by multiple vendors including Powerex, International Rectifier, and Vishay. Confirm RoHS compliance status, as some listings indicate non-compliance. Ensure the specific package variant matches your mounting requirements before ordering.

Single Diodes Selection Notes

Select this component when high average current and moderate reverse voltage are required. The stud-mount package necessitates compatible heatsinking infrastructure. Verify that the forward voltage drop characteristics align with your system's efficiency targets and thermal design constraints.

Single Diodes Part Context

This part belongs to the 1N3266 series of high-power rectifiers. It shares similar form factors with other industry-standard DO-9 devices but offers specific electrical ratings defined by Microchip and other authorized manufacturers. It serves as a critical component in high-current DC conversion stages.

Single Diodes Replacement Considerations

Compatible substitutes include 1N3268AR and 1N3268RA. These variants maintain similar electrical specifications and physical dimensions, allowing for direct replacement in existing designs without modifying the PCB or mounting hardware.