Manufacturer Part Number
MCC72-08IO8B
Manufacturer
Littelfuse
Introduction
SCR Modules for Power Control Applications
Product Features and Performance
High Current Handling Capability up to 180A RMS
800V Off-State Voltage
Series Connection Structure Enhancing Voltage Rating
2 SCRs Integrated in Module
Chassis Mount Package
Product Advantages
Robust Surge Current Ratings up to 1800A
Compact TO-240AA Package
Low Gate Trigger Current and Voltage
High Operating Temperature Range
Key Technical Parameters
Voltage - Off State: 800V
Current - On State (It (AV)): 115A Max
Current - On State (It (RMS)): 180A Max
Voltage - Gate Trigger (Vgt): 2.5V Max
Current - Gate Trigger (Igt): 150mA Max
Current - Non Rep. Surge 50/60Hz (Itsm): 1700A/1800A
Current - Hold (Ih): 200mA Max
Operating Temperature: -40°C to 125°C
Quality and Safety Features
High Surge Current Capabilities for Reliability
Consistent Performance with Industrial Safety Norms
Compatibility
Suitable for Various Power Control Circuits
Application Areas
Motor Drives
Industrial Power Supplies
Heating Controls
Product Lifecycle
Product Status: Active
Non-Indicated Discontinuation, Should Have Sustained Availability
Replacement or Upgrades Should Be Consulted With Manufacturer for Future Generations
Several Key Reasons to Choose This Product
High RMS Current Rating for Demanding Applications
Durable and Reliable for Industrial Environments
Efficient Power Control with Low Triggering Power
Availability of Integrated Modules Reduces System Complexity
Broad Operating Temperature Range for Versatile Use