Manufacturer Part Number
MCMA140P1200TA
Manufacturer
Littelfuse
Introduction
SCR module designed for high voltage, high current applications
Product Features and Performance
SCR technology with series connection
Able to handle 1.2 kV off-state voltage
On-state current rating of 140 A average, 220 A RMS
High surge current capability with 2400A at 50Hz, 2590A at 60Hz
Low gate trigger voltage and current, maximum 1.5 V and 150 mA respectively
Maintains operation up to 200 mA holding current
Robust operating temperature range from -40°C to 140°C
Product Advantages
Reliable high-voltage operation
Efficient thermal management with chassis mount package
Enhanced durability for industrial environments
Compatible within wide temperature range
Key Technical Parameters
Voltage - Off State: 1.2 kV
Current - On State (It(AV)): 140 A
Current - On State (It(RMS)): 220 A
Voltage - Gate Trigger (Vgt): 1.5 V
Current - Gate Trigger (Igt): 150 mA
Non-repetitive Surge Current (Itsm): 2400A/2590A
Current - Hold (Ih): 200 mA
Quality and Safety Features
Built to industry standards for safety
Robust module package withstands harsh conditions
Compatibility
TO-240AA package ensures compatibility with chassis mount setups
Application Areas
High power motor control
Industrial power supplies
Power conversion systems
Heavy-duty electronic applications
Product Lifecycle
Status: Active
Consider the possibility of future updates when available
Several Key Reasons to Choose This Product
High current handling capability for demanding power applications
Sustained performance over a broad temperature range
Suitable for use in a variety of heavy-industry domains
Proven reliability from a recognized manufacturer in power control components
Long-standing product series with active status suggests stable supply and support
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