Manufacturer Part Number
MCD95-18IO8B
Manufacturer
Littelfuse
Introduction
The MCD95-18IO8B is a robust thyristor/SCR module designed for high-voltage and high-current applications. It combines an SCR and a diode structured in series, capable of handling up to 1.8 kV and 180 A RMS.
Product Features and Performance
Series Connection - SCR/Diode module
Voltage - Off State: 1.8 kV
Current - On State (It (AV)) (Max): 116 A
Current - On State (It (RMS)) (Max): 180 A
Voltage - Gate Trigger (Vgt) (Max): 2.5 V
Current - Gate Trigger (Igt) (Max): 150 mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 2250A, 2400A
Current - Hold (Ih) (Max): 200 mA
Operating Temperature: -40°C to 125°C
Mounting Type: Chassis Mount
Package / Case: TO-240AA
Product Advantages
High surge current capabilities up to 2400A
Ability to handle high RMS current up to 180A
Robust temperature range ensuring stability under extreme conditions
Compact and efficient TO-240AA package
Key Technical Parameters
Voltage - Off State: 1.8 kV
Current - On State (It (AV)) (Max): 116 A
Voltage - Gate Trigger (Vgt) (Max): 2.5 V
Current - Gate Trigger (Igt) (Max): 150 mA
Quality and Safety Features
Built to withstand extreme conditions ranging from -40°C to 125°C
Reliable performance under high voltages and currents
Compatibility
Suitable for chassis mounting applications
Compatible with applications requiring a combination of an SCR and diode
Application Areas
Industrial power supplies
Motor control systems
HVAC systems
Power conditioning equipment
Product Lifecycle
Status: Active
No nearing discontinuation, long-term availability assured
Several Key Reasons to Choose This Product
Robust module capable of handling up to 1.8 kV and 180 A RMS
High surge current capability makes it ideal for demanding applications
Wide operating temperature range suitable for various industrial environments
Compact packaging ideal for streamlined design integrations
Consistently reliable in high-voltage and high-current setups
MCD95-18I08BIGBT Module