1N3880R

Single Diodes Overview

The GeneSiC Semiconductor 1N3880R is a silicon fast recovery rectifier diode housed in a DO-4 stud mount package. It features a repetitive peak reverse voltage of 100 V and a continuous forward current rating of 6 A. The device exhibits a maximum reverse recovery time of 200 ns and a forward voltage drop of 1.4 V at 6 A. Thermal resistance from junction to case is specified at 2.5 °C/W. The component operates within a temperature range of -55 °C to +150 °C. The 'R' suffix indicates reversed polarity where the stud functions as the anode.

Single Diodes Feature Summary

• Fast recovery performance with a maximum reverse recovery time of 200 ns
• High surge capability supporting non-repetitive forward currents up to 90 A
• Robust thermal management with a low junction-to-case thermal resistance of 2.5 °C/W
• Reversed polarity configuration allowing the stud terminal to serve as the anode

Single Diodes Applications

• High frequency switching power supplies
• Free-wheeling rectification in inductive load circuits
• DC-DC converter output stages
• General purpose high speed rectification

Single Diodes Procurement Notes

Verify the specific ordering suffix to confirm terminal polarity, as the R designation reverses the standard stud connection. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure mounting hardware matches the DO-4 package mechanical specifications for secure installation.

Single Diodes Selection Notes

Select this component when a 100 V blocking voltage and 6 A continuous current are required in a stud-mount form factor. The 200 ns recovery time suits applications needing faster switching than standard rectifiers but without the cost of wide bandgap materials. Verify that the thermal design can maintain junction temperatures within the specified operating range under expected load conditions.

Single Diodes Part Context

This device belongs to the 1N3879 through 1N3883R series of silicon fast recovery diodes. The series offers varying reverse voltage ratings from 50 V to 400 V while maintaining consistent current and recovery characteristics. These components are designed for high reliability in industrial and commercial power conversion environments requiring robust stud-mounted solutions.

Single Diodes Replacement Considerations

Direct replacements must match the 100 V reverse voltage, 6 A current rating, and DO-4 package. Verify that substitute parts maintain the 200 ns reverse recovery time and similar forward voltage characteristics to ensure circuit compatibility.