CM4212A2 - Powerex Inc.

Manufacturer Part Number

CM4212A2

Manufacturer

Powerex, Inc.

Introduction

High-performance, chassis-mount thyristor module with integrated SCR and diode

Product Features and Performance

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

High on-state current rating of 39A RMS and 25A average

Low gate trigger current of 50mA maximum

High off-state voltage rating of 1.2kV

Low gate trigger voltage of 3V maximum

High non-repetitive surge current capability of 445A and 490A

Product Advantages

Compact and robust chassis-mount module design

Integrated SCR and diode for simplified circuit design

Excellent thermal and electrical performance

Key Technical Parameters

Mounting Type: Chassis Mount

Package/Case: POW-R-BLOK Module

Operating Temperature: -40°C to 125°C

On-State Current (RMS): 39A

On-State Current (Average): 25A

Gate Trigger Current: 50mA

Off-State Voltage: 1.2kV

Gate Trigger Voltage: 3V

Non-Repetitive Surge Current: 445A, 490A

Structure: Series Connection SCR/Diode

Number of SCRs and Diodes: 1 SCR, 1 Diode

Quality and Safety Features

Robust chassis-mount design for reliable operation

Wide operating temperature range for diverse applications

Compliance with relevant safety standards

Compatibility

Suitable for use in a variety of industrial and power electronics applications

Application Areas

Industrial motor control

Power switching and control

Lighting and heating control

Renewable energy systems

Product Lifecycle

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

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

Several Key Reasons to Choose This Product

Excellent performance characteristics, including high on-state current, low gate trigger requirements, and high surge current capability

Compact and robust chassis-mount module design for reliable operation

Integrated SCR and diode simplify circuit design and reduce component count

Wide operating temperature range allows use in diverse environments

Compliance with relevant safety standards for industrial applications