Manufacturer Part Number
VW2X45-14IO1
Manufacturer
littelfuse
Introduction
The VW2X45-14IO1 is a high-performance thyristor SCR module designed for efficient power control in various applications.
Product Features and Performance
2-Phase Controller with all SCRs
Features four SCRs
Capable of handling off-state voltage up to 1.4 kV
On-state current rating at 20 A (average) and 32 A (RMS)
Gate trigger voltage and current at 1.5 V and 100 mA respectively
Non-repetitive surge current at 300A (50Hz) and 320A (60Hz)
Holding current up to 200 mA
Operates effectively within a temperature range of -40°C to 125°C
Product Advantages
Enhanced power handling capability
Reliable triggering and holding thresholds
Robust construction suitable for chassis mounting
Key Technical Parameters
Off-State Voltage: 1.4 kV
On-State Current (It (AV)) (Max): 20 A
On-State Current (It (RMS)) (Max): 32 A
Voltage Gate Trigger (Vgt) (Max): 1.5 V
Current Gate Trigger (Igt) (Max): 100 mA
Surge Current: 300A, 320A
Hold Current (Ih) (Max): 200 mA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Built to handle high voltage and current with sustained stability
Compatibility
Ideal for use in circuits requiring voltage and current modulation
Application Areas
Industrial motor control
HVAC systems
Power supplies
Lighting systems
Product Lifecycle
Currently in the active phase with no near plans of discontinuation
Ongoing support and availability of parts
Several Key Reasons to Choose This Product
High surge current capability for robust performance
Exceptional thermal and electrical stability
Versatile application in both industrial and commercial setups
Reliable performance across a wide range of temperatures
Trusted manufacturer with proven expertise in circuit protection and power control technologies
