1N3968

Single Diodes Overview

The Microchip Technology 1N3968 is a silicon planar power rectifier diode designed for high-current applications. It features a maximum repetitive peak reverse voltage of 200 V and an average forward rectified current rating of 70 A. The device utilizes a DO-5 axial leaded package, providing robust mechanical stability for industrial environments. Key electrical characteristics include a typical forward voltage drop and specified thermal resistance values, ensuring reliable operation under continuous load conditions.

Single Diodes Feature Summary

• High current handling capability with a 70 A average forward rectified current rating
• Robust 200 V maximum repetitive peak reverse voltage blocking capability
• Durable DO-5 axial leaded package construction for secure mounting

Single Diodes Applications

• Industrial power supply rectification circuits
• Battery charging systems requiring high current throughput
• DC motor drive control units

Single Diodes Procurement Notes

Verify the specific datasheet revision and manufacturer documentation to confirm exact thermal resistance and forward voltage parameters before integration. Ensure the procurement source provides official Microchip Technology certification to guarantee component authenticity and compliance with RoHS standards. Cross-reference part numbers carefully as legacy designations may vary across distributors.

Single Diodes Selection Notes

Select this component when circuit designs demand high surge current tolerance and substantial average forward current capacity. The DO-5 package offers superior heat dissipation compared to smaller surface-mount alternatives. Evaluate thermal management requirements based on the specified junction-to-case thermal resistance to maintain safe operating temperatures during continuous conduction periods.

Single Diodes Part Context

This component belongs to the standard silicon rectifier family produced by Microchip Technology, formerly encompassing Micrel assets. It serves as a fundamental discrete semiconductor device for converting alternating current to direct current in heavy-duty electronic systems. The part number follows standard JEDEC numbering conventions for general-purpose power diodes.

Single Diodes Replacement Considerations

Publicly confirmed substitute part numbers include 1N3969, which offers similar structural characteristics but with different voltage ratings. Verify pinout compatibility and thermal performance metrics against original specifications before implementing any alternative components in existing designs.