Manufacturer Part Number
T820187504DH
Manufacturer
powerex
Introduction
This is a high-performance single SCR module designed for efficient power control and is suitable for situations requiring high surge currents and voltage handling.
Product Features and Performance
Single SCR structure
Clamp-On mounting type
TO-200AC, B-PUK package
Supports up to 1.8 kV off-state voltage
Can handle on-state currents up to 750A (average) and 1175A (RMS)
Supports gate trigger voltage up to 3V and gate trigger current up to 150 mA
Capable of handling non-repetitive surge currents up to 12000A
Operational temperature range from -40°C to 125°C
Product Advantages
High surge current capability
Robust temperature endurance
Compact and efficient design
Key Technical Parameters
Voltage - Off State: 1.8 kV
Current - On State (It (AV)) (Max): 750A
Current - On State (It (RMS)) (Max): 1175A
Voltage - Gate Trigger (Vgt) (Max): 3V
Current - Gate Trigger (Igt) (Max): 150mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 10950A, 12000A
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Built to handle extreme electrical and thermal conditions
Compatibility
Suitable for high power applications requiring robust voltage and current handling
Application Areas
Industrial power control
Electrical heating
Phase control applications
Product Lifecycle
Discontinued at Digi-Key
No direct replacements specified; check with manufacturer for potential upgrades
Several Key Reasons to Choose This Product
High voltage and current handling suitable for industrial applications
Supports extreme surge currents up to 12000A
Operates efficiently across a wide temperature range providing reliability in varied environments
Compact and robust module design ensures easier installation and longevity in harsh conditions
No direct replacement enhancing the value of existing stock for certain specific applications
