CM531220 - Powerex Inc.

Manufacturer Part Number

CM531220

Manufacturer

Powerex, Inc.

Introduction

High-power thyristor module with two series-connected SCRs

Product Features and Performance

Operates at temperatures from -40°C to 125°C

Maximum on-state current (RMS) of 310A

Maximum on-state current (average) of 200A

Maximum gate trigger current of 100mA

Maximum off-state voltage of 1.2kV

Maximum gate trigger voltage of 3V

Non-repetitive surge current (50/60Hz) of 3600A/4000A

Two series-connected SCRs in the module

Product Advantages

Compact and rugged module design

Reliable performance in high-power applications

Wide operating temperature range

Key Technical Parameters

Package/Case: POW-R-BLOK Module

Package: Bulk

Operating Temperature: -40°C to 125°C

Current On State (It (RMS)) (Max): 310A

Current On State (It (AV)) (Max): 200A

Current Gate Trigger (Igt) (Max): 100mA

Voltage Off State: 1.2kV

Voltage Gate Trigger (Vgt) (Max): 3V

Current Non Rep. Surge 50, 60Hz (Itsm): 3600A, 4000A

Structure: Series Connection All SCRs

Number of SCRs, Diodes: 2 SCRs

Mounting Type: Chassis Mount

Quality and Safety Features

Robust module design for reliable performance

Operates within a wide temperature range

Compatibility

Suitable for use in high-power industrial applications

Application Areas

Industrial motor drives

Power conversion and control systems

Welding equipment

Induction heating systems

Product Lifecycle

This product is currently in active production and not nearing discontinuation.

Replacement or upgrade options may be available.

Key Reasons to Choose This Product

High-power handling capacity with up to 310A RMS and 200A average on-state current

Wide operating temperature range from -40°C to 125°C

Reliable and compact module design

Suitable for a variety of high-power industrial applications