1N6626UE3

Overview

The Microchip Technology 1N6626UE3 is a single ultra-fast recovery rectifier designed for high-speed switching applications. It features a 220 V reverse voltage rating and supports a continuous forward current of 4 A. The device exhibits a maximum forward voltage drop of 1.5 V and a typical reverse leakage current of 2 uA. Key performance metrics include a fast recovery time of 45 ns and a peak repetitive reverse voltage capability. It withstands a maximum surge current of 75 A and operates within a junction temperature range from -65°C to +150°C.

Feature Summary

• Ultra-fast recovery characteristics enable efficient operation in high-frequency switching circuits.
• Robust thermal stability allows reliable performance across an extended operating temperature range.
• Low forward voltage drop contributes to reduced power dissipation during conduction.

Applications

• High-frequency switching power supplies
• Free-wheeling diode applications in motor drives
• Snubber circuits requiring rapid recovery

Procurement Notes

Verify the specific ordering suffix against official Microchip documentation to confirm lead-free status and tape-and-reel packaging configuration. Ensure the component meets required environmental compliance standards for the intended deployment. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before procurement.

Selection Notes

Select this component when circuit designs demand ultra-fast recovery times combined with moderate current handling capabilities. The 220 V rating suits low-voltage DC-DC conversion stages. Evaluate thermal management requirements based on the specified junction temperature limits and ensure the through-hole E-package fits the target PCB layout constraints.

Part Context

This device belongs to the 1N6626 series of ultra-fast recovery rectifiers manufactured by Microchip Technology. It utilizes silicon planar technology housed in a standard axial leaded package. The product line targets industrial and commercial electronics requiring reliable rectification with minimal switching losses.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify electrical parameters such as reverse voltage, forward current, and recovery time match or exceed original specifications before implementing any substitute components.