Manufacturer Part Number
MCC500-16IO1
Manufacturer
littelfuse
Introduction
Thyristors SCR module for high power applications
Product Features and Performance
Series connection structure of all SCRs
Two SCR (Silicon Controlled Rectifier) devices
Voltage capability for off-state up to 1.6 kV
Operational maximum average current of 545 A
RMS current up to 1294 A
Product Advantages
High surge capability with non-repetitive surge current of 16500A at 50Hz
Gate trigger current maximum of 300 mA, facilitating control
Low gate trigger voltage of 3 V for easy activation
Key Technical Parameters
Voltage - Off State: 1.6 kV
Current - On State (It (AV)) (Max): 545 A
Current - On State (It (RMS)) (Max): 1294 A
Voltage - Gate Trigger (Vgt) (Max): 3 V
Current - Gate Trigger (Igt) (Max): 300 mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 16500A @ 50Hz
Current - Hold (Ih) (Max): 1 A
Quality and Safety Features
Rugged design suitable for harsh operating conditions
Designed for operation at temperatures ranging from -40°C to 125°C
Compatibility
Chassis mount design for integration into existing systems
WC-500 package compatible with common heat sinks and hardware
Application Areas
Industrial motor drives
Power supplies
Inverters
Welding equipment
Product Lifecycle
Obsolete status, indicating end of production
Potential availability of replacements or upgrades from littelfuse
Key Reasons to Choose This Product
High surge current capability catering to demanding applications
Stable performance at extremes of temperature
SCR module design allows for efficient power control
Built by littelfuse, a trusted manufacturer
Potential use in a wide range of industrial applications
Historical reliability and performance of MCC series products
