Manufacturer Part Number
VWO80-08IO7
Manufacturer
Littelfuse
Introduction
The VWO80-08IO7 is a 3-phase controller thyristor module designed for high-power control applications.
Product Features and Performance
Three-phase controlled rectifier module
Integrates 6 SCRs (Silicon-Controlled Rectifiers)
Designed for AC/DC motor drives and power control applications
Provides high surge current capability
Product Advantages
Compact module housing six SCRs enables simplified system design
High voltage and current ratings suitable for industrial applications
Low gate trigger voltage and current reduce drive power requirements
Key Technical Parameters
Voltage Off State: 800 V
Current On State (It (AV)) (Max): 37 A
Current On State (It (RMS)) (Max): 59 A
Voltage Gate Trigger (Vgt) (Max): 1 V
Current Gate Trigger (Igt) (Max): 100 mA
Current Non Rep. Surge 50, 60Hz (Itsm): 1000A, 1100A
Current Hold (Ih) (Max): 150 mA
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Robust design ensures long operational life
High thermal performance for reliable operation
Compliant with safety and quality standards for power modules
Compatibility
Chassis mount configuration for easy system integration
Compatible with a variety of heat sinks and enclosures for versatile usage
Application Areas
Industrial motor drives
Power converters and inverters
HVAC systems
Power supplies for heavy-duty machinery
Product Lifecycle
Active product status
Not approaching discontinuation
Replacement parts and upgrades available
Several Key Reasons to Choose This Product
Littelfuse's reputation for high-quality and durable power control products
The module's high current and voltage capabilities support demanding industrial applications
Simplification of system design through integrated SCR array
Optimal performance with low gate trigger power requirements
Broad operating temperature range for utilization in a wide variety of environments
