VS-UFB280FA40 - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number

VS-UFB280FA40

Manufacturer

Vishay General Semiconductor – Diodes Division

Introduction

High-performance ultrafast power rectifier diodes

Designed for industrial and power supply applications

Product Features and Performance

Fast recovery time of 93 ns

Low forward voltage drop of 1.24 V at 100 A

High current capability of 170 A (DC) per diode

Ultrafast switching speed with recovery time ≤ 500 ns

Excellent thermal and electrical performance

Product Advantages

Efficient power conversion with low losses

Reliable and durable operation

Compact chassis mount package

Key Technical Parameters

Reverse Voltage (Vr): 400 V

Forward Voltage (Vf): 1.24 V at 100 A

Reverse Leakage Current (Ir): 50 A at 400 V

Reverse Recovery Time (trr): 93 ns

Quality and Safety Features

RoHS3 compliant

Reliable and robust design

Industrial-grade quality and testing

Compatibility

Suitable for a wide range of industrial and power supply applications

Application Areas

Power supplies

Industrial electronics

Welding equipment

Motor drives

Uninterruptible power supplies (UPS)

Product Lifecycle

Current production model, no discontinuation planned

Replacements and upgrades available as needed

Key Reasons to Choose This Product

Excellent electrical performance with low losses

Reliable and durable design for industrial use

Compact and easy to integrate chassis mount package

Wide range of compatible applications