Manufacturer Part Number
MCC310-18IO1
Manufacturer
Littelfuse
Introduction
The MCC310-18IO1 is a silicon-controlled rectifier (SCR) module from Littelfuse, designed for high-power control and switching applications.
Product Features and Performance
Series connection of all SCRs
Capable of handling high voltages up to 1.8 kV
High average on-state current of 320 A
High RMS current capacity of 500 A
Gate trigger voltage of up to 2 V
Gate trigger current maximum of 150 mA
Surge capabilities of 9200A at 50Hz and 9800A at 60Hz
Hold current maximum of 150 mA
Operates within a wide temperature range from -40°C to 140°C
Product Advantages
High voltage and current handling capability ensures suitability for robust applications
Surge current capabilities provide durability against transient conditions
Wide operating temperature range enhances reliability in varied environmental conditions
Key Technical Parameters
Voltage Off State: 1.8 kV
Current On State (It (AV)) (Max): 320 A
Current On State (It (RMS)) (Max): 500 A
Voltage Gate Trigger (Vgt) (Max): 2 V
Current Gate Trigger (Igt) (Max): 150 mA
Operating Temperature: -40°C to 140°C
Quality and Safety Features
Built to handle high surge currents and extreme temperatures
Robust design ensuring long-term reliability and safety in applications
Compatibility
Compatible with chassis mount setups
Designed to be used in SCR circuits and applications
Application Areas
Industrial motor control
Heating and lighting control
Power supplies
Power conversion systems
Product Lifecycle
Product is currently active
Not nearing discontinuation
Upgrades and replacements are available
Several Key Reasons to Choose This Product
Exceptional electrical performance in high power and voltage applications
Durable and reliable in harsh environments
Flexible applications due to high surge capacity and wide temperature range
Backed by Littelfuse’s reputation for quality in SCR technology
Proven compatibility and ease of integration into existing systems
