Manufacturer Part Number
T9G0141203DH
Manufacturer
Powerex
Introduction
Silicon Controlled Rectifier (SCR) Module
Product Features and Performance
High-current handling up to 1200A (Average), 1880A (RMS)
Single SCR structure
High voltage capability up to 1.4kV
Gate trigger voltage (Vgt) maximum of 3V
Gate trigger current (Igt) maximum of 200mA
Robust surge current capabilities with 24650A (50Hz), 27000A (60Hz)
TO-200 Variation package for effective thermal management
Chassis mount configuration for stability
Product Advantages
Excellent for high power switching and phase control applications
Optimized for high reliability and performance under industrial cycles
Provides consistent gate triggering
Key Technical Parameters
Voltage - Off State: 1.4 kV
Current - On State (It (AV)) (Max): 1200 A
Current - On State (It (RMS)) (Max): 1880 A
Voltage - Gate Trigger (Vgt) (Max): 3 V
Current - Gate Trigger (Igt) (Max): 200 mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 24650A, 27000A
Quality and Safety Features
Robust operating temperature range from -40°C to 125°C
Compatibility
Suited for applications that require TO-200 variation package SCRs
Application Areas
Industrial power supplies
Motor control systems
Battery chargers
Power converters
Product Lifecycle
Discontinued at major distributor Digi-Key
Potential for availability through other suppliers or direct from manufacturer
Several Key Reasons to Choose This Product
Handles high surge currents ensuring durability in industrial applications
Large voltage and current handling capabilities for heavy-duty uses
Suitable for demanding environments due to wide operating temperature
Discrete module allows for flexibility in various circuit designs
Manufacturer's reputation for producing reliable power semiconductors
Ideal for upgrade or replacement of existing systems with compatible requirements
