CM4208A2 - Powerex Inc.

Manufacturer Part Number

CM4208A2

Manufacturer

Powerex

Introduction

The Powerex CM4208A2 is a semiconductor module that integrates a silicon-controlled rectifier (SCR) and a diode configured in series, offering controlled rectification and switching capabilities for various applications.

Product Features and Performance

Series Connection - SCR/Diode configuration

One SCR and one Diode integrated in a module

Enables controlled power delivery and rectification

Product Advantages

Compact POW-R-BLOK™ Module design for easy installation

High surge current capabilities

Robust operating temperature range

Key Technical Parameters

Voltage - Off State: 800 V

Current - On State (It (AV)) (Max): 25 A

Current - On State (It (RMS)) (Max): 39 A

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

Current - Gate Trigger (Igt) (Max): 50 mA

Current - Non Rep. Surge 50, 60Hz (Itsm): 445A, 490A

Quality and Safety Features

Designed for optimal thermal performance and reliability

Built to handle harsh industrial environments

Compliant with safety standards

Compatibility

Chassis Mount configuration for broad compatibility with various systems

Application Areas

Industrial motor controls

Power supplies

Heating and lighting controls

Product Lifecycle

Obsolete status (check for alternative or replacement options)

Consult Powerex for upgrades or next-generation models

Several Key Reasons to Choose This Product

High voltage and current handling capabilities for heavy-duty applications

Integrated SCR and diode module for space-saving and simplified design

Reliable operation in extreme temperatures ranging from -40°C to 125°C

POW-R-BLOK™ design ensures robustness and ease of mounting

Powerex brand reliability and manufacturing excellence