Manufacturer Part Number
CD430890B
Manufacturer
Powerex
Introduction
Thyristor SCR module designed for high voltage, high current applications.
Product Features and Performance
Series connection SCR structure
Contains 2 SCRs within the module
Maximum on-state current (It (AV)) of 95 A
Maximum RMS on-state current (It (RMS)) of 150 A
Gate trigger voltage (Vgt) maximum of 3 V
Gate trigger current (Igt) maximum of 150 mA
Non-repetitive surge current (Itsm) at 2000A for 50Hz and 2100A for 60Hz
Holding current (Ih) maximum of 250 mA
Operating temperature range from -40°C to 125°C (TJ)
Chassis mountable
Product Advantages
High voltage and current capabilities
Suitable for heavy-duty industrial applications
Durable and reliable with a wide operating temperature range
Key Technical Parameters
Voltage - Off State: 800 V
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
Operating Temperature Range: -40°C ~ 125°C (TJ)
Quality and Safety Features
Built to withstand high surge currents and extreme temperatures
Complies with industrial quality and safety standards
Compatibility
Compatible with chassis mount systems
Fits POW-R-BLOK™ Module package
Application Areas
Industrial power supplies
Motor controls
Inverters
Battery chargers
Product Lifecycle
Discontinued at Digi-Key
Customers should check for replacement or upgrade options
Several Key Reasons to Choose This Product
Offers high surge current resistance, critical for industrial environments
Ensures thermal stability across a broad operating temperature range
Compatible with standard mounting and housing formats
From a reputable manufacturer known for power semiconductor products
Ideal for applications requiring consistent high-performance power control
