Manufacturer Part Number
CD421490C
Manufacturer
Powerex, Inc.
Introduction
Powerex's CD421490C is a high-performance thyristor module that combines a single silicon-controlled rectifier (SCR) and a single diode in a single package.
Product Features and Performance
Operating temperature range: -40°C to 125°C (TJ)
Hold current (Ih) (Max): 100 mA
On-state current (It (RMS)) (Max): 141 A
On-state current (It (AV)) (Max): 90 A
Gate trigger current (Igt) (Max): 100 mA
Off-state voltage: 1.4 kV
Gate trigger voltage (Vgt) (Max): 2.5 V
Non-repetitive surge current (Itsm): 2000A @ 50Hz
Product Advantages
Compact and space-saving module design
High power handling capacity
Excellent thermal management
Reliable and robust performance
Key Technical Parameters
Semiconductor technology: SCR and diode
Number of SCRs and diodes: 1 SCR, 1 diode
Packaging: Module, Bulk
Quality and Safety Features
RoHS compliant
Designed for reliable and safe operation
Compatibility
This thyristor module is suitable for use in a wide range of power electronics applications.
Application Areas
Motor control
Power supplies
Induction heating
Welding equipment
Industrial automation
Renewable energy systems
Product Lifecycle
The CD421490C is an active product, and Powerex continues to provide support and availability for this model. Replacement or upgrade options may be available depending on the specific application requirements.
Key Reasons to Choose This Product
Exceptional power handling capability
Compact and space-efficient design
Reliable and robust performance in harsh environments
RoHS compliance for environmental responsibility
Broad compatibility and suitability for various power electronics applications
