Manufacturer Part Number
CD430890C
Manufacturer
powerex
Introduction
A robust Thyristor SCR module designed for high voltage and current control applications.
Product Features and Performance
Series connection of SCRs for enhanced performance.
Capable of handling off-state voltages up to 800V.
On-state current (It(AV)) maximum of 90A ensures reliable operation under load.
Peak on-state current (It(RMS)) reaches up to 141A.
Low gate trigger voltage (Vgt) of 2.5V for efficient activation.
Gate trigger current (Igt) maxes at 100mA for precise control.
Exceptional surge capacity with non-repetitive surge current (Itsm) reaching 2000A @ 50Hz.
Operates reliably across a wide temperature range from -40°C to 125°C.
Product Advantages
High surge current capacity provides resilience against unexpected spikes.
Efficient series SCR structure minimizes power loss.
Broad operating temperature range enhances reliability in various environments.
Low gate trigger voltage and current enable easier integration with control circuits.
Key Technical Parameters
Voltage Off State: 800V
Current On State (It(AV)) (Max): 90A
Current On State (It(RMS)) (Max): 141A
Voltage Gate Trigger (Vgt) (Max): 2.5V
Current Gate Trigger (Igt) (Max): 100mA
Current Non-Repetitive Surge 50, 60Hz (Itsm): 2000A @ 50Hz
Current Hold (Ih) (Max): 100mA
Operating Temperature: -40°C to 125°C
Package / Case: Module
Quality and Safety Features
Rigorous testing ensures reliability and performance under various conditions.
Built to handle significant electrical stresses with high surge current capacity.
Compatibility
Designed for easy integration into a variety of high-power electrical systems and circuits.
Application Areas
Industrial motor control
Power supplies
Lighting systems
High power switching applications
Product Lifecycle
Discontinued at Digi-Key indicating potential limited availability and support.
Customers should inquire about replacement or upgrade options for ongoing or new projects.
Several Key Reasons to Choose This Product
High voltage and current handling capability for demanding applications.
Reliable performance enhanced by low gate trigger requirements and high surge capacity.
Suitable for a wide range of industrial applications thanks to broad operating temperature and robust design.
Although discontinued at Digi-Key, its performance parameters make it a viable option for specific needs, warranting the exploration of alternative suppliers or replacements.
