VW2X60-12IO1

Current - On State (It (RMS)) (Max):	43A
Base Part Number:	VW2X
Package / Case:	Module
Mounting Type:	Chassis Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Current - Hold (Ih) (Max):	200mA
Current - Non Rep. Surge 50, 60Hz (Itsm):	520A, 560A
Current - Gate Trigger (Igt) (Max):	100mA
Voltage - Gate Trigger (Vgt) (Max):	1.5V
Series:	--
Current - On State (It (AV)) (Max):	27A
Voltage - Off State:	1.2kV
Number of SCRs, Diodes:	4 SCRs
Structure:	2-Phase Controller - All SCRs
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Thyristors - SCRs - Modules: VW2X60-12IO1 Application Field and Working Principle

A thyristor, commonly known as an SCR (Silicon Controlled Rectifier), is a semiconductor device that uses the properties of a semiconductor material, usually silicon, to control the conduction of electricity. As the name implies, an SCR functions as a rectifier, allowing current flow in one direction while blocking the flow in the other direction. The VW2X60-12IO1 is a popular SCR module, utilized in a range of applications.

Components of the VW2X60-12IO1

The VW2X60-12IO1 is made up of a two-electrode anode and a three-electrode cathode, which allows for the transfer of current in one direction. The anode is connected to an inherent diode, and the cathode is then connected to an additional diode. The anode and cathode electrodes function as a power supply and act like an active switch. The additional diode ensures that current does not flow in both directions across the anode-cathode circuit.

Application Fields

The VW2X60-12IO1 is a powerful SCR module that is used in a variety of industrial and commercial applications. Its ability to handle high power makes it well-suited for industrial applications such as motor drives, welding power supplies, and power factor correction. Due to its versatile properties, the VW2X60-12IO1 is also often used in commercial applications such as motor starters and lighting controllers.

Working Principle

The working principle of the VW2X60-12IO1 is based on the operation of a thyristor. As current flows through the anode and cathode electrodes, voltage will start to build across the power supply. When the voltage reaches the ‘gate’ voltage, the device will become conducting and let the current flow through. The additional diode will ensure that the device does not become conducting in the opposite direction. As the voltage drops below the ‘breakdown voltage’, the device will be blocked off and the current will stop flowing.

Conclusion

The VW2X60-12IO1 SCR Module is a powerful device, suitable for a variety of industrial and commercial applications. It relies on a simple yet effective working principle to that allows current to be effectively controlled. It is also a cost-effective alternative to other electronic components, making it an attractive option for a range of projects.

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