Manufacturer Part Number
VTO175-14IO7
Manufacturer
Littelfuse
Introduction
High-power thyristor module designed for three-phase AC power control
Product Features and Performance
Three-phase bridge SCR module
High voltage and current handling capabilities
Robust design suitable for industrial applications
Product Advantages
Efficient control of AC power
High surge current handling
Suitable for high-temperature operations
Key Technical Parameters
Voltage - Off State: 1.4 kV
Current - On State (It (AV)) (Max): 167 A
Current - On State (It (RMS)) (Max): 89 A
Voltage - Gate Trigger (Vgt) (Max): 1.5 V
Current - Gate Trigger (Igt) (Max): 100 mA
Current - Non Rep. Surge 50, 60Hz (Itsm): 1500A, 1600A
Current - Hold (Ih) (Max): 200 mA
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Designed to meet strict industry standards for safety and reliability
Compatibility
Compatible with various control systems for thyristor power units
Chassis mountable for integration into existing systems
Application Areas
Industrial motor control
Power converters
Heating systems
Power supplies
Product Lifecycle
Active product, currently not nearing discontinuation
Availability of support and documentation
Several Key Reasons to Choose This Product
Capable of handling high power in compact form factor
Reliable performance in demanding industrial environments
Littelfuse is a recognized leader in circuit protection
Extensive technical support and documentation
High surge current capability for robust performance