Manufacturer Part Number
MCC225-16IO1
Manufacturer
littelfuse
Introduction
The MCC225-16IO1 is a robust SCR module designed for high-voltage and high-current applications, suitable for series connection configurations within various industrial contexts.
Product Features and Performance
Utilizes two SCRs in a series connection
High off-state voltage capability of 1.6 kV
On-state current ratings up to 221 A (average) and 400 A (RMS max)
Gate trigger voltage of a maximum of 2 V
Gate trigger current of up to 150 mA
Non-repetitive surge currents reaching 8500A during 60Hz operation
Robust operating temperature range from -40°C to 140°C
Product Advantages
Enhanced durability with a high surge current capability
Efficient thermal management supported by chassis mount setup
Suitable for high power applications due to elevated voltage and current ratings
Key Technical Parameters
Voltage Off State: 1.6 kV
Current On State (It (AV)) (Max): 221 A
Current On State (It (RMS)) (Max): 400 A
Voltage Gate Trigger (Vgt) (Max): 2 V
Current Gate Trigger (Igt) (Max): 150 mA
Current Non Rep. Surge 50, 60Hz (Itsm): 8000A, 8500A
Operating Temperature: -40°C to 140°C
Quality and Safety Features
Built to handle extreme environmental conditions
Reliable operation through enhanced electrical parameters for safety-critical applications
Compatibility
Chassis mount installation compatible with Y1-CU package case
Application Areas
Industrial power systems
Motor drives
Voltage regulation systems
Product Lifecycle
Currently in active production
Not nearing discontinuation with ready availability of replacements
Several Key Reasons to Choose This Product
High reliability in challenging environments due to robust temperature and current handling capabilities
Exceptional surge current capacity ideal for industrial applications with high transient loads
Versatile mounting and packaging enabling easier integration into existing systems