Manufacturer Part Number
VWO50-08IO7
Manufacturer
littelfuse
Introduction
The VWO50-08IO7 is a highly efficient, three-phase SCR module designed by littelfuse, ideal for controlled rectifier applications.
Product Features and Performance
Utilizes a 3-Phase Controller structure including all SCRs
Six SCRs configuration to enhance performance
Capable of handling Off-State Voltage up to 800 V
Continuous on-state current up to 23 A (Average) and 36 A (RMS)
Trigger voltage and current thresholds set at 1 V and 100 mA respectively
Surge current rating at 520A for 50 Hz and 560A for 60 Hz
Hold current max of 150 mA
High thermal endurance with operating temperatures ranging from -40°C to 125°C
Product Advantages
High voltage and current handling capability
Robust thermal management suitable for extreme environments
Compact module format for easy integration into various systems
Key Technical Parameters
Voltage Off State: 800 V
Current On State (It(AV)) (Max): 23 A
Current On State (It(RMS)) (Max): 36 A
Voltage Gate Trigger (Vgt) (Max): 1 V
Current Gate Trigger (Igt) (Max): 100 mA
Surge current capability: 520A (50Hz), 560A (60Hz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Durable chassis mount construction ensures long-term reliability
Engineered to meet rigorous industrial standards for safety and performance
Compatibility
Designed for seamless integration with other 3-phase control systems and components
Application Areas
Ideal for industrial motor control
Power regulation systems
Rectifier circuits
Product Lifecycle
Currently active and widely available
No immediate plans for discontinuation, ensuring support and availability
Several Key Reasons to Choose This Product
Exceptional electrical performance in both average and peak parameters
Enhanced durability and reliability due to excellent thermal and mechanical design
Suitable for a wide range of industrial applications due to high compatibility and versatility
Ongoing product support and availability secure long-term usability and maintenance
