1N3768

Single Diodes Overview

The GeneSiC Semiconductor 1N3768 is a silicon standard recovery rectifier diode housed in the DO-5 (DO-203AB) stud package. It features a repetitive peak reverse voltage of 1000 V and a continuous forward current rating of 35 A at Tj = 25 °C. The device supports a surge non-repetitive forward current of 475 A for half-sine wave pulses. Electrical characteristics include a maximum forward voltage of 1.2 V and a thermal resistance from junction to case of 0.25 °C/W. Operating temperatures range from -55 °C to 150 °C.

Single Diodes Feature Summary

• High surge capability for handling transient current loads
• Not ESD sensitive for robust handling
• Stud base configuration with cathode connection

Single Diodes Applications

• General purpose rectification
• Power supply circuits
• Industrial equipment power stages

Single Diodes Procurement Notes

Verify the specific part marking against official datasheet documentation to confirm polarity orientation, as the standard version designates the stud as the cathode while reverse polarity variants exist. Ensure the procurement specification matches the required voltage class within the 1N3765 through 1N3768R series. Confirm compliance with RoHS standards and lead-free material composition requirements before finalizing orders.

Single Diodes Selection Notes

Select this component when a high-voltage standard recovery diode with significant surge tolerance is required. The DO-5 package facilitates direct mounting to heatsinks via the stud base, simplifying thermal management in high-power applications. Consider the 1000 V blocking capability and 35 A continuous current rating to ensure adequate margins for the intended circuit load conditions.

Single Diodes Part Context

This component belongs to the 1N3765 thru 1N3768R family of silicon standard recovery diodes manufactured by GeneSiC Semiconductor. The series offers varying voltage ratings from 700 V to 1000 V while maintaining consistent current and thermal characteristics across the lineup. All devices utilize the same DO-5 stud package format for interchangeability in mechanical design.

Single Diodes Replacement Considerations

Direct substitutes within the same series include the 1N3765, 1N3766, and 1N3767, provided the lower voltage ratings are acceptable for the application. Verify that any replacement maintains the identical DO-5 package dimensions and terminal configuration to ensure mechanical fit.