Manufacturer Part Number
MCC500-14IO1
Manufacturer
littelfuse
Introduction
The MCC500-14IO1 is a high-power silicon controlled rectifier (SCR) module designed for high voltage and high current applications. It features a series connection of all SCRs, optimized for efficient control and switching of power in industrial environments.
Product Features and Performance
Series connection of SCRs for enhanced performance
Capable of handling voltages up to 1.4 kV
On-state current (It (AV)) maximum of 545 A
RMS current (It (RMS)) maximum of 1294 A
Gate trigger voltage (Vgt) maximum of 3 V
Gate trigger current (Igt) maximum of 300 mA
Non-repetitive surge current (Itsm) of 16500A at 50Hz
Hold current (Ih) maximum of 1 A
Operating temperature range from -40°C to 125°C
Chassis mount setup
Product Advantages
High voltage and current handling capabilities
Reliable operation in demanding conditions
Easy to integrate into industrial systems
Suitable for applications requiring precise control of high power
Key Technical Parameters
Voltage Off State: 1.4 kV
On-State Current (It (AV)): 545 A
RMS Current (It (RMS)): 1294 A
Gate Trigger Voltage (Vgt): 3 V
Gate Trigger Current (Igt): 300 mA
Non-Repetitive Surge Current (Itsm): 16500A @ 50Hz
Hold Current (Ih): 1 A
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Designed to withstand harsh industrial environments
Complies with standard safety regulations for SCR modules
Compatibility
Intended for use in industrial power applications
Can be used in systems requiring high power control and switching
Application Areas
Industrial motor control
High power inverters
Power supplies
Heating applications
Product Lifecycle
Obsolete status, indicating the product is nearing discontinuation
Replacement or upgrade options may be limited
Several Key Reasons to Choose This Product
High power handling capabilities for demanding applications
Robust design suitable for industrial environments
Versatile use cases including motor control and power conversion
Manufacturer support from Littelfuse, a leader in circuit protection products
