Manufacturer Part Number
VWO36-08IO7
Manufacturer
Littelfuse
Introduction
VWO36-08IO7 is a 3-phase controller SCR module designed for medium power applications.
Product Features and Performance
Three-phase controller with all SCRs integrated
Six SCRs configuration
High off-state voltage capability of 800V
Average on-state current of 18A
RMS on-state current of 28A
Gate trigger voltage maximum of 1V
Gate trigger current maximum of 65mA
Non-repetitive surge current of 320A (50Hz) and 350A (60Hz)
Holding current max of 100mA
Operational temperature range from -40°C to 125°C
Built for chassis mounting
Modular package design
Product Advantages
High surge current capability enhances robustness
Compact module simplifies design and assembly
Integrated structure reduces component count
Key Technical Parameters
Voltage Off State: 800V
Current On State (It (AV)) (Max): 18A
Current On State (It (RMS)) (Max): 28A
Voltage Gate Trigger (Vgt) (Max): 1V
Current Gate Trigger (Igt) (Max): 65mA
Current Non Rep. Surge 50, 60Hz (Itsm): 320A, 350A
Current Hold (Ih) (Max): 100mA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Rugged construction ensures long-term reliability
Compliance with industrial safety standards
Operates reliably in extreme temperature conditions
Compatibility
Designed for use in 3-phase applications
Chassis mount design fits in standard modules
Application Areas
Industrial motor control
AC power control systems
Rectifiers for power supplies
Heating control systems
Product Lifecycle
Product Status: Active
Not near discontinuation
Replacements or upgrades should be discussed with Littelfuse sales representatives
Several Key Reasons to Choose This Product
Industry-proven reliability and performance from Littelfuse
Enhanced surge capability for tough applications
Simplifies design processes with an integrated 6 SCR module
Suited for a broad range of industrial temperature ranges
Easy to mount and install with chassis mount module design
High voltage rating and solid-state reliability for continuous operation
