BYM07-400HE3/98

Description：DIODE STD 400V 500MA DO213AA
Series：SUPERECTIFIER®
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR)

SKU:39dbd2392184 Category: Single Diodes Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

Product Detailed Parameters

Description：DIODE STD 400V 500MA DO213AA
Series：SUPERECTIFIER®
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR)
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：400 V
Current - Average Rectified (Io)：500mA
Voltage - Forward (Vf) (Max) @ If：1.35 V @ 500 mA
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：50 ns
Current - Reverse Leakage @ Vr：5 µA @ 400 V
Capacitance @ Vr, F：7pF @ 4V, 1MHz
Mounting Type：Surface Mount
Package / Case：DO-213AA (Glass)
Supplier Device Package：DO-213AA (GL34)
Operating Temperature - Junction：-65°C ~ 175°C
Grade：-
Qualification：-

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BYM07-400HE3/98

Overview

The BYM07-400HE3/98 is a surface-mount ultrafast rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a Superectifier structure with a cavity-free glass-passivated junction in the GL34 (DO-213AA) package. The device has a maximum repetitive peak reverse voltage of 400 V and a maximum average forward rectified current of 0.5 A at 75 °C. Key electrical characteristics include a maximum reverse recovery time of 50 ns, a typical junction capacitance of 7.0 pF, and a maximum instantaneous forward voltage of 1.35 V at 0.5 A. It supports an operating junction temperature range from -65 °C to +175 °C.

Feature Summary

Superectifier structure for high reliability
Cavity-free glass-passivated junction
Ultrafast reverse recovery time
Low switching losses and high efficiency

Applications

High frequency rectification in switching mode converters
Freewheeling applications in inverters
Consumer electronics power supplies
Computer equipment power systems
Automotive electronic circuits
Telecommunication infrastructure

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging quantity and delivery mode. Confirm RoHS compliance status and material categorization definitions via the manufacturer's website. Ensure the component meets JESD 201 class 1A whisker test requirements if applicable to the design specifications.

Selection Notes

Select this component for designs requiring fast switching speeds and low reverse recovery charge. Consider the 400 V blocking voltage and 0.5 A current rating for appropriate load conditions. Evaluate thermal resistance parameters for heat dissipation needs within the specified temperature range.

Part Context

This part belongs to the BYM07 series of ultrafast rectifiers from Vishay. These components are designed for high-frequency applications where rapid switching is critical. The EGL34x designation corresponds to the specific voltage ratings within this product line.

Replacement Considerations

Check datasheet compatibility for direct pin-to-pin replacements. Verify that alternative components meet or exceed the 50 ns reverse recovery time and 400 V reverse voltage specifications.