Manufacturer Part Number
TA20041803DH
Manufacturer
Powerex
Introduction
Thyristor SCR Module
Product Features and Performance
Single SCR structure
High surge current capability
Designed for chassis mount
Robust TO-200AE Variation package
Product Advantages
Handles up to 1800 A average on-state current
Withstands RMS current up to 2820 A
Able to control high power
Suitable for high temperature operations up to 125°C
Key Technical Parameters
Voltage - Off State: 400 V
Current - On State (It (AV)) (Max): 1800 A
Current - On State (It (RMS)) (Max): 2820 A
Voltage - Gate Trigger (Vgt) (Max): 4.5 V
Current - Gate Trigger (Igt) (Max): 200 mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 36500A, 40000A
Operating Temperature Range: -40°C ~ 125°C
Quality and Safety Features
Designed for reliable performance in industrial environments
High temperature and surge current ratings enhance safety
Compatibility
Suitable for circuits requiring a voltage off state up to 400 V
Application Areas
Industrial power applications
AC/DC motor control
Power supplies
Heavy-duty electrical systems
Product Lifecycle
Discontinued at Digi-Key
End-of-life with potential availability of replacements or upgrades from the manufacturer
Several Key Reasons to Choose This Product
High current handling capabilities for demanding applications
Reliable performance in extreme temperatures
High surge current tolerance for robust applications
Easy to mount due to chassis mount design
Comes from Powerex, a reputable manufacturer in power electronics
TA2003FTAEC Product (Toshiba Electronic Devices and Stora