Manufacturer Part Number
MCD310-14IO1
Manufacturer
Littelfuse
Introduction
A robust Seres connection SCR/Diode module designed for high-power control and rectification.
Product Features and Performance
SCR/Diode module configuration
High blocking voltage capability of 1.4 kV
High on-state current rating with maximum average current (It(AV)) of 320 A
High RMS current capability up to 500 A
Low gate trigger voltage and current, max 2 V and 150 mA respectively
Exceptional surge current capabilities with 9200A (50 Hz), 9800A (60 Hz)
Designed for operation in a wide temperature range from -40°C to 140°C
Product Advantages
High surge current handling capability
Low gate trigger power for ease of driving SCR
Rugged construction suitable for harsh environments
Compact design enabling a smaller footprint for end applications
Key Technical Parameters
Voltage - Off State: 1.4 kV
Current - On State (It(AV)): 320 A
Current - On State (It(RMS)): 500 A
Voltage - Gate Trigger (Vgt): 2 V
Current - Gate Trigger (Igt): 150 mA
Current - Non Rep. Surge (Itsm): 9200A at 50 Hz, 9800A at 60 Hz
Current - Hold (Ih): 150 mA
Operating Temperature Range: -40°C ~ 140°C
Quality and Safety Features
Built-in thermal and overload protection
Compliance with international safety standards
Compatibility
Designed for chassis mount with Y2-DCB package
Interoperable with standard gate driving circuits
Application Areas
Industrial motor control
AC/DC converters
Battery chargers
HVAC systems
Welding equipment
Product Lifecycle
Current status: Active
Not nearing discontinuation
Potential future replacements or upgrades may be available
Several Key Reasons to Choose This Product
High-performance SCR/Diode module suitable for high power applications
High voltage and current handling capabilities ensuring suitability for heavy-duty uses
Low gate driving requirements facilitate integration into existing systems
Excellent thermal management for increased reliability
Littelfuse's reputation for producing durable and reliable components
MCD2926MCD