1N5420

$6.33

Description：DIODE STANDARD 600V 3A B AXIAL
Series：-
Mfr：Microchip Technology
Package：Bulk

SKU:9f2a6c221815 Category: Single Diodes Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：DIODE STANDARD 600V 3A B AXIAL
Series：-
Mfr：Microchip Technology
Package：Bulk
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：600 V
Current - Average Rectified (Io)：3A
Voltage - Forward (Vf) (Max) @ If：1.5 V @ 9 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：400 ns
Current - Reverse Leakage @ Vr：1 µA @ 600 V
Capacitance @ Vr, F：-
Mounting Type：Through Hole
Package / Case：B, Axial
Supplier Device Package：B, Axial
Operating Temperature - Junction：-65°C ~ 175°C

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1N5420

Overview

The Microchip Technology 1N5420 is a fast recovery rectifier diode rated for 600V peak reverse voltage and 3A average forward current. It features a 1.5V forward voltage drop at full load, 80A maximum surge current capability, and 1uA reverse leakage current. The device exhibits a 400ns reverse recovery time and operates within a junction temperature range of -65°C to +175°C. Packaged in the B-SQ-MELF-2 through-hole format, it is supplied on a reel.

Feature Summary

Fast recovery performance suitable for high-frequency switching applications
Hermetically sealed voidless-glass construction for environmental stability
Extended thermal operating range supporting extreme industrial conditions

Applications

High-reliability power supply rectification
Industrial motor drive circuits
Military-grade electronic systems

Procurement Notes

Verify the specific suffix designation against official datasheets to confirm package type and packaging method. Confirm RoHS compliance status as indicated by manufacturer documentation. Validate that the procurement channel provides authentic Microchip Technology components with traceable lot codes. Ensure storage conditions meet moisture sensitivity requirements prior to assembly.

Selection Notes

Select this component when a 600V rating and 3A continuous current capacity are required. The fast recovery characteristic makes it appropriate for applications demanding reduced switching losses. Consider the MELF package form factor for automated through-hole mounting processes. Evaluate thermal management needs given the wide operational temperature limits.

Part Context

This part belongs to the industry-standard 1N54xx series of glass-passivated fast recovery rectifiers. It shares electrical characteristics with other variants in the family but is distinguished by its specific 600V reverse voltage rating. The series is recognized for robustness in demanding environments where standard silicon rectifiers may fail prematurely.