1N4937G B0G

Description：DIODE STANDARD 600V 1A DO204AL
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Bulk

SKU:77ed0d053c40 Category: Single Diodes Brand: Taiwan Semiconductor Corporation

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Product introduction

Product Detailed Parameters

Description：DIODE STANDARD 600V 1A DO204AL
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Bulk
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：600 V
Current - Average Rectified (Io)：1A
Voltage - Forward (Vf) (Max) @ If：1.2 V @ 1 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：200 ns
Current - Reverse Leakage @ Vr：5 µA @ 600 V
Capacitance @ Vr, F：10pF @ 4V, 1MHz
Mounting Type：Through Hole
Package / Case：DO-204AL, DO-41, Axial
Supplier Device Package：DO-204AL (DO-41)
Operating Temperature - Junction：-55°C ~ 150°C
Grade：-
Qualification：-

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1N4937G B0G

Overview

The 1N4937G B0G is a single die fast recovery rectifier from the Taiwan Semiconductor 1N4933G series, housed in a DO-204AL (DO-41) package. It features a maximum repetitive peak reverse voltage of 600 V and an average forward current rating of 1 A. The device supports a surge peak forward current of 30 A and operates within a junction temperature range of -55 to +150 °C. Electrical characteristics include a maximum forward voltage of 1.2 V at 1 A, a typical reverse recovery time of 200 ns, and a maximum reverse current of 5 µA at 25°C.

Feature Summary

Fast switching capability designed for high efficiency applications
Glass passivated chip construction ensuring low leakage current
High forward surge current capability for robust operation
Molding compound meets UL 94V-0 flammability rating

Applications

DC to DC converter circuits
Switching mode converters and inverters
General purpose rectification tasks

Procurement Notes

Verify the specific suffix B0G against official ordering tables, as standard documentation lists A0G for ammo box packing. Confirm RoHS compliance and halogen-free status per IEC 61249-2-21 requirements. Ensure the component matches the DO-204AL package outline and polarity band marking specifications provided in the datasheet.

Selection Notes

Select this component for applications requiring a 600 V reverse voltage rating with 1 A continuous current handling. Consider the 200 ns reverse recovery time for switching frequency compatibility. Evaluate thermal performance using the 65 °C/W junction-to-ambient resistance value for heat dissipation planning in the target circuit design.

Part Context

This part belongs to the 1N4933G through 1N4937G series of fast recovery plastic rectifiers manufactured by Taiwan Semiconductor. The series offers varying reverse voltage ratings from 50 V to 600 V while maintaining consistent current and package specifications across all variants.