Manufacturer Part Number
VWO35-08HO7
Manufacturer
littelfuse
Introduction
The VWO35-08HO7 is a 3-phase SCR module designed for effective power control.
Product Features and Performance
3-Phase Controller – All SCRs configuration
Capable of handling 800 V off-state voltage
Supports a maximum on-state current of 16 A (average) and 35 A (RMS)
Gate trigger voltage max at 1.5 V
Gate trigger current max at 65 mA
Non-repetitive surge currents of 200A and 210A for 50Hz and 60Hz respectively
Holding current max at 50 mA
Operates effectively within a temperature range of -40°C to 125°C
Product Advantages
High surge current handling capability
Reliable performance in a wide range of temperatures
Robust 3-phase control for comprehensive system management
Key Technical Parameters
Voltage Off State: 800 V
Current On State (It (AV)) (Max): 16 A
Current On State (It (RMS)) (Max): 35 A
Voltage Gate Trigger (Vgt) (Max): 1.5 V
Current Gate Trigger (Igt) (Max): 65 mA
Current Non Rep. Surge 50, 60Hz (Itsm): 200A, 210A
Current Hold (Ih) (Max): 50 mA
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Engineered for consistent performance within specified temperature and electrical ranges
Base Product Number verification (VWO35) for quality assurance
Compatibility
Designed for chassis mount configurations
Compatible in applications requiring precise 3-phase SCR control
Application Areas
Industrial motor control
Heating systems
Lighting dimmer systems
Power supply units
Product Lifecycle
Currently active with ongoing manufacturing and availability
Not near discontinuation
Several Key Reasons to Choose This Product
Highly reliable for industrial environments due to robust temperature and surge handling capabilities
Precise control offered by 3-phase SCR module design
Suitable for a variety of high power applications
Long-term availability ensures consistent supply and support
High performance ratings in voltage, current, and operational temperatures for diverse industrial needs
