1N6620U

Overview

The Microchip Technology 1N6620U is a general-purpose rectifier diode designed for through-hole mounting in the A-Package-2 configuration. It features a maximum repetitive peak reverse voltage of 220 V and an average forward current rating of 2 A. The component utilizes ultra-fast recovery technology with fast reverse recovery characteristics, making it suitable for high-speed switching applications. The device operates within a junction temperature range extending from -65 °C to +150 °C.

Feature Summary

• Ultra-fast recovery rectifier construction
• Fast reverse recovery time performance
• High thermal stability operation

Applications

• General purpose rectification circuits
• High frequency switching power supplies
• Inverter and converter topologies

Procurement Notes

Verify end-of-life status before design finalization as the manufacturer indicates this part may be obsolete. Confirm RoHS compliance requirements against specific project standards. Ensure the A-Package-2 footprint matches the target PCB layout. Validate that the 220 V reverse voltage rating meets the circuit's peak inverse voltage demands. Check for available replacement components if supply continuity is critical.

Selection Notes

Select this component when a robust through-hole rectifier with fast recovery characteristics is required. The 2 A current rating supports moderate power levels in standard industrial environments. Consider the operating temperature range for extreme thermal conditions. Verify pin compatibility with existing board designs utilizing the A-Package-2 housing. Evaluate alternative packages if surface mount solutions are preferred for automated assembly.

Part Context

This diode belongs to the broader family of ultra-fast recovery rectifiers manufactured by Microchip Technology. It shares functional similarities with other devices in the series but is distinguished by its specific voltage and current ratings. The through-hole package offers mechanical stability for applications requiring durable connections. It serves as a reliable solution for replacing older legacy rectifier designs in established electronic systems.

Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify electrical parameters match or exceed original specifications. Ensure package dimensions allow for direct physical replacement.