Manufacturer Part Number
VW2X45-12IO1
Manufacturer
littelfuse
Introduction
VW2X45-12IO1 is a Thyristor SCR module designed for high voltage and high current control within electronic circuits.
Product Features and Performance
Features four Silicon-Controlled Rectifiers (SCRs)
Supports a maximum off state voltage of 1.2 kV
Allows an on state current of up to 20 A average and 32 A RMS
Trigger voltage at a maximum of 1.5 V
Trigger current at a maximum of 100 mA
Non-repetitive surge current of 300A (50Hz) and 320A (60Hz)
Holding current maximized at 200 mA
Operating temperature range from -40°C to 125°C
Chassis mountable
Product Advantages
High voltage and current handling capability
Efficient thermal management through chassis mount design
Durable operation in extreme temperature conditions
Key Technical Parameters
Voltage Off State: 1.2 kV
Current On State (It (AV)) (Max): 20 A
Current On State (It (RMS)) (Max): 32 A
Voltage Gate Trigger (Vgt) (Max): 1.5 V
Current Gate Trigger (Igt) (Max): 100 mA
Current Non Rep. Surge 50, 60Hz (Itsm): 300A, 320A
Current Hold (Ih) (Max): 200 mA
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
High reliability in extreme conditions
Robust operational capacity for safety and prolonged use
Compatibility
Compatible with a wide range of high-power electronic control systems and circuits
Application Areas
Industrial motor drives
Power regulators
Power converters
HVAC control systems
Product Lifecycle
Status: Active
Not nearing discontinuation, stable availability
Replacement and upgrade options available for future scalability
Several Key Reasons to Choose This Product
High voltage and current capabilities ensure applicability in heavy-duty applications
Broad operating temperature range suitable for challenging environmental conditions
Chassis mount simplifies installation and enhances reliability
Designed by littelfuse, a renowned manufacturer in circuit protection technology
Extensive application scope from power regulation to motor control systems
