Manufacturer Part Number
MCC312-12IO1
Manufacturer
Littelfuse
Introduction
A high power semiconductor device designed for efficient power management in a wide range of electronic circuits.
Product Features and Performance
Series Connection - All SCRs structure
Dual SCR module
Robust voltage capacity at 1.2 kV off-state
High forward current capacity with It (AV) up to 320 A and It (RMS) up to 520 A
Low gate trigger specifications, with Vgt up to 2 V and Igt up to 150 mA
Exceptional surge current support with Itsm up to 9200A (50Hz) and 10100A (60Hz)
Current hold capability at max 150 mA
Product Advantages
Efficient in higher power applications
Suitable for heavy-duty industrial use
Good thermal performance with operating temperatures ranging from -40°C to 140°C
Enhanced reliability for long-term use
Key Technical Parameters
Voltage - Off State: 1.2 kV
Current - On State (It (AV)): 320 A
Current - On State (It (RMS)): 520 A
Voltage - Gate Trigger (Vgt): 2 V
Current - Gate Trigger (Igt): 150 mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 9200A, 10100A
Current - Hold (Ih): 150 mA
Quality and Safety Features
Durable and stable under extreme operating conditions
Built to meet rigorous industry standards
Compatibility
Chassis Mount type suitable for standard module installation
Compatible with standard thyristor drives and circuits
Application Areas
Industrial motor drives and controllers
Power supplies
Heavy machinery
HVAC systems
Renewable energy inverters
Product Lifecycle
Status: Active
The product is not near discontinuation and replacements or upgrades are readily available.
Reasons to Choose This Product
High surge capacity ideal for applications with potential for high inrush currents
Stable off-state voltage rating enabling higher voltage applications
Consistent performance across a wide operating temperature spectrum
Easy integration with several mounting and chassis types
Reliable manufacturer with a reputation for robust power control products
Thyristors provided by Littelfuse are known for longevity and minimal maintenance needs
MCC310/12IO1BNOIGBT Module