QRS1450001 - Powerex Inc.

Manufacturer Part Number

QRS1450001

Manufacturer

Powerex, Inc.

Introduction

High-power discrete semiconductor rectifier module

Product Features and Performance

High current rating up to 250A average rectified current

Fast reverse recovery time of 300ns

High voltage rating up to 1400V DC reverse voltage

Designed for high-speed, high-efficiency power conversion applications

Product Advantages

Compact and rugged module design for reliable performance

Optimized for high-frequency, high-power switching

Excellent thermal management for sustained high-current operation

Key Technical Parameters

Current Reverse Leakage @ Vr: 4 mA @ 1400 V

Voltage Forward (Vf) (Max) @ If: 3.2 V @ 250 A

Reverse Recovery Time (trr): 300 ns

Voltage DC Reverse (Vr) (Max): 1400 V

Current Average Rectified (Io): 250A

Quality and Safety Features

Robust design for industrial and power conversion applications

Meets safety and regulatory requirements

Compatibility

Suitable for a wide range of high-power, high-voltage rectification and power conversion systems

Application Areas

Industrial power supplies

Welding equipment

Motor drives

Uninterruptible power supplies (UPS)

Renewable energy systems

Product Lifecycle

This product is currently in active production and availability is stable.

Replacement or upgraded models may become available in the future as technology advances.

Key Reasons to Choose This Product

High power handling capability up to 250A

Fast reverse recovery time for high-efficiency operation

Robust and reliable module design for industrial applications

Wide voltage range up to 1400V for versatile power conversion needs

Optimized thermal management for sustained high-current operation