Manufacturer Part Number
MCC220-14IO1
Manufacturer
littelfuse
Introduction
The MCC220-14IO1 is a high-performance thyristor SCR module designed for robust applications requiring efficient and reliable switching capabilities.
Product Features and Performance
Consists of 2 SCRs in a series connection
Capable of handling high surge currents up to 8500A (50Hz) and 9000A (60Hz)
Features a high off-state voltage of 1.4 kV
Supports on-state current up to 400 A (It (RMS)) and 250 A (It (AV))
Gate trigger voltage and current are 2 V and 150 mA respectively
Efficient thermal management with an operating temperature range from -40°C to 140°C
Product Advantages
High surge current capability enhances reliability in tough environments
Broad operating temperature suitable for various climatic conditions
Chassis mount facilitates secure installation
Key Technical Parameters
Voltage Off State: 1.4 kV
Current On State (It (AV)) (Max): 250 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): 8500A, 9000A
Current Hold (Ih) (Max): 150 mA
Operating Temperature: -40°C ~ 140°C (TJ)
Quality and Safety Features
Robust construction ensures reliable operation under high surge conditions
Compliance with safety standards for high voltage and current applications
Compatibility
Suitable for use in systems requiring voltage up to 1.4 kV and currents up to 400 A
Compatible with chassis mount setups in industrial applications
Application Areas
Industrial power systems
Motor control centers
Heavy machinery power supplies
High power rectifiers
Product Lifecycle
Status: Obsolete
Note: Check for available upgrades or replacement models due to discontinuation
Several Key Reasons to Choose This Product
High reliability in handling high surge currents and voltages
Wide operating temperature range suitable for extreme conditions
Secure mounting and robust construction ensure long-term durability
Obsolescence provides an opportunity to upgrade for enhanced features and performance
