Manufacturer Part Number
TA20021803DH
Manufacturer
Powerex
Introduction
Thyristor SCR Module for power control applications
Product Features and Performance
Single SCR module
High current handling capability
Gate trigger voltage of 4.5V for controlled activation
TO-200AE Variation package for chassis mount
Product Advantages
Able to handle surge currents of 36500A to 40000A
High average on-state current of 1800A
Robust operating temperature range from -40°C to 125°C
Key Technical Parameters
Voltage - Off State: 200V
Current - On State (It(AV)) (Max): 1800A
Current - On State (It(RMS)) (Max): 2820A
Voltage - Gate Trigger (Vgt) (Max): 4.5V
Current - Gate Trigger (Igt) (Max): 200mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 36500A, 40000A
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Built to handle high surge currents and high average currents
Rigorous temperature tolerance for reliability
Compatibility
Chassis mount with TO-200AE Variation package ensuring compatibility with industrial equipment
Application Areas
Power conversion
Motor control
Heating applications
Industrial power supplies
Product Lifecycle
Discontinued at Digi-Key
Potential replacement or upgrade may be available with the base product number TA20021803
Reasons to Choose This Product
Ideal for high current applications
Reliable SCR technology for robust power control
Suitable for a broad range of industrial applications
Supports large surge current handling
Proven performance in harsh temperature conditions
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