1N3880R

Single Diodes Overview

The 1N3880R is a fast recovery rectifier manufactured by Microchip Technology. It features a DO-4 (DO-203AA) stud mount package and supports an average forward current of 6A with a maximum DC reverse voltage of 400V. The device exhibits a peak repetitive reverse voltage of 600V, a maximum forward voltage drop of 1.4V at 20A, and a reverse leakage current of 15µA at 400V. Operating characteristics include a junction temperature range from -65°C to 175°C and a capacitance of 115pF at 10V and 1MHz.

Single Diodes Feature Summary

• Fast recovery rectification capability for high-speed switching applications
• Robust stud mount construction in the DO-4 package for efficient thermal dissipation
• High junction temperature rating suitable for demanding industrial environments

Single Diodes Applications

• Industrial power supply circuits
• Motor drive systems
• Inverter bridge configurations

Single Diodes Procurement Notes

Verify component authenticity through authorized Microchip Technology channels or certified distributors. Confirm that the specific part number matches the required electrical specifications and package type. Ensure compliance with project requirements regarding RoHS status and environmental regulations before finalizing procurement decisions.

Single Diodes Selection Notes

Select this component when designing circuits requiring high current handling and rapid switching speeds. The DO-4 stud mount package facilitates effective heat sinking for high-power applications. Evaluate thermal management strategies to maintain junction temperatures within the specified operational limits during continuous operation.

Single Diodes Part Context

This component belongs to the 1N388x series of fast recovery rectifiers produced by Microchip Technology. These devices are engineered for high-performance power conversion tasks where standard rectifiers may fail due to slow recovery times. The series offers various voltage ratings to accommodate different circuit requirements while maintaining consistent current handling capabilities.

Single Diodes Replacement Considerations

Cross-reference with other 6A, 400V fast recovery rectifiers in the DO-4 package. Verify pinout compatibility and thermal resistance values to ensure equivalent performance in existing designs without modifying the printed circuit board layout.