HFA120MD40C - Vishay General Semiconductor - Diodes Division

Manufacturer Part Number

HFA120MD40C

Manufacturer

Vishay General Semiconductor – Diodes Division

Introduction

High-speed, high-power rectifier diode array

Designed for use in power conversion and control applications

Product Features and Performance

High surge current capability

Fast reverse recovery time of 140 ns

Low forward voltage drop of 1.2 V @ 60 A

High average rectified current of 111 A per diode

Low reverse leakage current of 6 A @ 400 V

Operation up to 400 V

Standard technology

Product Advantages

Excellent performance in high-power, high-frequency applications

Compact, isolated package design

Efficient heat dissipation

Key Technical Parameters

Voltage DC Reverse (Vr) (Max): 400 V

Current Average Rectified (Io) (per Diode): 111 A (DC)

Reverse Recovery Time (trr): 140 ns

Voltage Forward (Vf) (Max) @ If: 1.2 V @ 60 A

Current Reverse Leakage @ Vr: 6 A @ 400 V

Quality and Safety Features

RoHS3 compliant

Isolated package design for enhanced safety

Compatibility

Suitable for use in power conversion and control applications

Application Areas

Power supplies

Motor drives

Uninterruptible power supplies (UPS)

Welding equipment

Induction heating

Switch-mode power supplies

Product Lifecycle

This product is an active, in-production part from Vishay.

Replacement or upgrade options may be available, but the current product is still widely used and supported.

Several Key Reasons to Choose This Product

Excellent performance in high-power, high-frequency applications due to fast reverse recovery time and low forward voltage drop

Compact, isolated package design with efficient heat dissipation

Wide voltage and current capabilities, making it suitable for a variety of power conversion and control applications

RoHS3 compliance and isolated package for enhanced safety and reliability

Proven track record and ongoing support from Vishay, a leading manufacturer of discrete semiconductor products