T72H023554DN

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Thyristors - SCRs

A thyristor, also known as silicon controlled rectifier (SCR), is a semiconductor device with four layers of alternating P-type and N-type materials. It is a form of electronic switch that can be triggered with a negative voltage. They act as a switch that will turn on when the trigger voltage is applied, and will remain on even when the voltage is removed as long as the current through it remains above a minimum value. This type of device is often used in power control and switching applications. In this article, we will explore the T72H023554DN application field and working principle.

Application Field

The T72H023554DN is a three phase thyristor module. It is most frequently used in industrial applications that require high power conversion, such as power control, motor speed control, and power factor control. It is also used for motor control in industrial applications, which may include manufacturing, printing, transportation, and industrial machinery. It is also used in some renewable energy applications. This module has a high voltage, current, and power rating, making it suitable for demanding and high power applications.

Working Principle

The T72H023554DN is a thyristor module that consists of three thyristors. It has two main terminals, anode and cathode, and a gate terminal. When a positive or negative voltage is applied to the gate terminal, the thyristor switches on and current is allowed to flow through the module. When the gate voltage is zero or negative, the gate cuts off and the thyristor is blocked from passing current.

The control circuit checks the current passing through the module, and if the current is too high, the control circuit triggers the gate voltage and switches the thyristor off. This prevents an overload or current surge and protects the module from damage. When the current passing through is within set levels, the gate voltage is set low and the thyristor switches on and allows current to flow through the module.

Conclusion

The T72H023554DN is a three-phase thyristor module that is used in industrial applications requiring high power conversion. Its main components are three thyristors that switch on and off when a voltage is applied to the gate terminal. The control circuit checks the current flowing through the module and switches off thethyristor if it is too high. This device is reliable and efficient and allows for accurate power control and switching applications.

The specific data is subject to PDF, and the above content is for reference