Manufacturer Part Number
ND421425
Manufacturer
Powerex, Inc.
Introduction
High power thyristor module with an SCR and diode in series connection.
Product Features and Performance
Designed for high power applications
Capable of handling high currents up to 393 A RMS and 250 A average
Wide operating temperature range of -40°C to 130°C
High voltage blocking capability of 1.4 kV
Low gate trigger voltage of 3 V max
High surge current rating of 8800 A @ 60 Hz
Product Advantages
Compact and integrated design
Suitable for high power, high voltage applications
Robust thermal and electrical performance
Easy to integrate into systems
Key Technical Parameters
Current On State (It (RMS)) (Max): 393 A
Current On State (It (AV)) (Max): 250 A
Current Gate Trigger (Igt) (Max): 150 mA
Voltage Off State: 1.4 kV
Voltage Gate Trigger (Vgt) (Max): 3 V
Current Non Rep. Surge 50, 60Hz (Itsm): 8800A @ 60 Hz
Quality and Safety Features
RoHS compliant
Meets high quality and safety standards
Compatibility
Suitable for use in a wide range of high power, high voltage applications
Application Areas
Industrial motor control
Power supplies
Welding equipment
UPS systems
Induction heating
HVAC systems
Product Lifecycle
This product is currently in production and is not nearing discontinuation.
Replacement or upgraded models may become available in the future.
Key Reasons to Choose This Product
Excellent performance characteristics for high power, high voltage applications
Compact and integrated design for easy integration
Robust thermal and electrical capabilities
Meets high quality and safety standards
Suitable for a wide range of industrial applications
