1N6620

Overview

The Microchip Technology 1N6620 is a silicon rectifier designed for general-purpose applications. It features a standard reverse voltage rating of 200 V and supports a continuous forward current of 2 A. The device utilizes a single-phase half-wave configuration with a maximum average forward rectified current capacity of 2 A. It operates within a junction temperature range from -65 °C to +175 °C, ensuring reliability in demanding thermal environments.

Feature Summary

• High-temperature operation capability up to 175 °C junction temperature
• Standard 200 V reverse voltage blocking capability
• Robust 2 A continuous forward current handling
• Hermetically sealed construction for high-reliability environments

Applications

• General-purpose rectification in power supplies
• High-temperature industrial control circuits
• Military and aerospace electronic systems requiring hermetic sealing
• DC-to-AC conversion stages

Procurement Notes

Verify the specific suffix code on the component marking against official datasheets to confirm exact electrical tolerances and package variations. Ensure that the procurement channel provides traceability documentation required for military or aerospace specifications. Confirm RoHS compliance status if applicable to the specific manufacturing lot, as legacy parts may vary.

Selection Notes

Select this component when a hermetically sealed diode is required for high-reliability applications. Consider its 200 V rating and 2 A current capacity against circuit demands. Evaluate the need for high-temperature stability exceeding standard commercial limits. Compare physical package dimensions against available board space constraints.

Part Context

This part belongs to the 1N series of silicon rectifiers manufactured by Microchip Technology. These components are widely recognized for their durability and consistent performance in critical infrastructure. The series includes various voltage and current ratings to suit different power management needs across industrial and defense sectors.

Replacement Considerations

Consult official substitution guides for equivalent hermetically sealed rectifiers with matching 200 V and 2 A ratings. Verify pinout compatibility and thermal characteristics before swapping. Ensure any substitute meets the same MIL-PRF standards if used in qualified systems.