1N3164

Single Diodes Overview

The Powerex Inc. 1N3164 is a high-power silicon rectifier designed for stud-mount installation in the DO-205AB package. It features a repetitive peak reverse voltage of 200V and an average forward rectified current rating of 240A at a case temperature of 85°C. The device exhibits a maximum RMS isolation voltage of 2400V and a non-repetitive peak surge current capability of 4800A. With a low forward voltage drop of 1.1V at full load, it supports efficient power conversion in demanding industrial environments.

Single Diodes Feature Summary

• High thermal conductivity via stud-mount construction for effective heat dissipation
• Robust surge current handling capability for transient protection
• High isolation voltage rating for safety-critical applications

Single Diodes Applications

• Industrial motor drives and variable frequency drives
• Welding equipment power supplies
• DC power transmission systems

Single Diodes Procurement Notes

Verify the specific suffix code on the component marking to ensure compatibility with required mounting hardware and terminal configurations. Confirm that the thermal interface material matches the manufacturer's specifications for optimal heat transfer. Check for any regional compliance certifications required for your specific market application before finalizing procurement.

Single Diodes Selection Notes

Select this component when high current capacity and rugged mechanical mounting are required. Ensure the heatsink design can maintain the case temperature within the specified limits during continuous operation. Consider the forward voltage characteristics for system efficiency calculations and verify that the reverse voltage rating exceeds the maximum circuit transients.

Single Diodes Part Context

This part belongs to the standard rectifier category from Powerex, focusing on high-current industrial solutions. It complements other stud-mounted diodes in the lineup by offering a balance of high current density and robust mechanical stability. The DO-205AB package is standard for high-power discrete semiconductors requiring direct chassis or heatsink mounting.

Single Diodes Replacement Considerations

Direct replacements must match the 240A current rating and 200V reverse voltage. Verify pinout compatibility if using alternative packages. Ensure the replacement device meets the same surge current and isolation voltage requirements to maintain system safety margins.