Manufacturer Part Number
CD421290B
Manufacturer
powerex
Introduction
Thyristor SCR-Diode module designed for high power control and rectification
Product Features and Performance
Series connection SCR/Diode structure
Capable of switching high power
Suitable for applications requiring controlled rectification and overvoltage protection
Product Advantages
High surge current capability
Ability to handle 95A average and 150A RMS on-state current
Integrated SCR and Diode for compact design
Key Technical Parameters
Voltage - Off State: 1.2 kV
Current - On State (It (AV)) (Max): 95 A
Current - On State (It (RMS)) (Max): 150 A
Voltage - Gate Trigger (Vgt) (Max): 3 V
Current - Gate Trigger (Igt) (Max): 150 mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 2000A, 2100A
Current - Hold (Ih) (Max): 250 mA
Quality and Safety Features
Operates reliably within a temperature range of -40°C to 125°C
Compatibility
Chassis mount design for easy integration into existing systems
Compatible with POW-R-BLOK™ Module enclosures
Application Areas
Industrial motor controls
AC/DC converters
Battery chargers
Power supplies
Product Lifecycle
Discontinued at Digi-Key
Check with manufacturer for direct supply or alternative models
Several Key Reasons to Choose This Product
High voltage and current handling for demanding applications
Robust surge current capability ensures reliability under stress
Series connection design allows for straightforward implementation
Chassis mount for stability and ease of installation
Manufactured by powerex, a reputable provider of power semiconductors
