1N6623U

Overview

The Microchip Technology 1N6623U is a single-element silicon rectifier diode designed for high-reliability applications. It features an 800V maximum repetitive reverse voltage and supports a continuous forward current of 1A. The device utilizes a hermetically sealed glass D-5A package, ensuring robust performance in demanding environments. Key electrical characteristics include a low leakage current of 500nA and a fast recovery time of 45ns. Operating temperatures range from -65°C to +150°C, making it suitable for specialized industrial and aerospace circuits requiring stable rectification.

Feature Summary

• Hermetically sealed glass construction for environmental protection
• Fast recovery characteristics for efficient switching operations
• High thermal stability across extreme temperature ranges

Applications

• Aerospace power supply systems
• Military-grade electronic equipment
• High-reliability industrial rectifiers

Procurement Notes

Verify the specific suffix requirements against your design specifications, as variants like JANTXV or US may differ in qualification standards. Confirm that the manufacturer accepts direct orders for this component type. Ensure compliance with relevant export control classifications before finalizing procurement plans.

Selection Notes

Select this component when high reverse voltage blocking capability is required alongside fast recovery speeds. The hermetic seal makes it ideal for harsh environments where standard plastic packages would fail. Compare its 800V rating against circuit peak inverse voltages to ensure adequate safety margins during operation.

Part Context

This part belongs to the 1N66xx series of ultra-fast recovery rectifiers manufactured by Microchip Technology. These components are widely recognized for their durability and consistent performance in critical infrastructure. The series offers various voltage ratings to suit different power conversion needs while maintaining uniform package styles.

Replacement Considerations

Check datasheets for compatible parts such as JANTX1N6623US which shares similar electrical profiles. Verify pinout compatibility and thermal resistance values before substituting any alternative diodes in existing designs.