Manufacturer Part Number
VWO36-12IO7
Manufacturer
littelfuse
Introduction
Three-phase SCR module designed for medium-power applications
Product Features and Performance
3-Phase SCR module configuration
Consists of 6 SCRs for full wave rectification
High off-state voltage of 1.2 kV
Capable of average on-state current up to 18 A
RMS on-state current capacity of 28 A
Low gate trigger voltage and current, 1 V and 65 mA respectively
Surge current ratings of 320A (50Hz) and 350A (60Hz)
Maintains hold current up to 100 mA
Operational temperature range from -40°C to 125°C
Suitable for chassis mount with a robust module package
Product Advantages
High voltage and current handling capabilities
Suitable for high frequency operations
Offers thermal stability in demanding conditions
Ease of installation with chassis mount design
Reliable surge current capability
Key Technical Parameters
Voltage Off State: 1.2 kV
Current On State (It (AV)) (Max): 18 A
Current On State (It (RMS)) (Max): 28 A
Voltage Gate Trigger (Vgt) (Max): 1 V
Current Gate Trigger (Igt) (Max): 65 mA
Current Non Rep. Surge 50, 60Hz (Itsm): 320A, 350A
Current Hold (Ih) (Max): 100 mA
Operating Temperature Range: -40°C ~ 125°C
Quality and Safety Features
Built to handle high current and voltage with robust safety margins
Extensive quality control and testing for reliable performance
Compliant with industry safety and quality standards
Compatibility
Compatible with various control signals and systems due to low gate trigger requirements
Chassis mount design facilitates integration with existing hardware
Application Areas
Motor control
Industrial power supplies
Controlled rectifiers
Heating and lighting control
AC power switching
Product Lifecycle
Currently active product
Not nearing discontinuation
Replacement and upgrade options are available within littelfuse product range
Several Key Reasons to Choose This Product
High reliability in demanding applications
Tailored for medium-power three-phase control
littelfuse's reputation for quality and durability
Comprehensive technical support and documentation
Competitive performance to cost ratio
Availability of supporting design and application resources
