Manufacturer Part Number
MCC700-18IO1W
Manufacturer
Littelfuse
Introduction
Obsolete SCR module for high-power control applications
Product Features and Performance
Series connection - all SCRs
Two SCR structures in module
High off-state voltage of 1.8 kV
On-state current (It(AV)) maximum of 700 A
On-state current (It(RMS)) maximum of 1331 A
Non-repetitive surge current (Itsm) of 18200 A at 50Hz
Operating temperature range from -40°C to 125°C
Chassis mount configuration
Product Advantages
High current rating for industrial applications
Adequate surge current handling capability
Capable of handling high thermal conditions
Key Technical Parameters
Voltage - Off State: 1.8 kV
Current - On State (It(AV)): 700 A max
Current - On State (It(RMS)): 1331 A max
Current - Non Rep. Surge 50, 60Hz (Itsm): Up to 18200 A
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Designed to handle high current applications safely
Complies with applicable industrial standards for SCRs
Compatibility
Chassis mount suitable for various industrial hardware
WC-500 package compatible with specific mounting requirements
Application Areas
Industrial power control
Motor drives
Power converters
Product Lifecycle
Obsolete - no longer in production
Potential for limited availability
Check for replacement parts or upgrades
Several Key Reasons to Choose This Product
High voltage and current capabilities suited for industrial needs
Durable and reliable for heavy-duty applications
Resilience to thermal variations in challenging environments
Littelfuse brand reliability and performance for SCRs
