TDK4453302DH

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 - Modules include various types of control components. TDK4453302DH is one of the most common types. It is mainly used in motor speed control, lighting control, and industrial automation. Its working principle is to turn on the thyristor by externally biased voltage, and then control the conduction state and degree by changing the externalbiased voltage level current.

TDK4453302DH has a reverse-blocking voltage of up to 800 volts and maximum average on-state/conduction current of 30 amps. A typical application for this device is a 3-phase thyristor bridge module for frequency control of motors. In this case, the device works as a semi-controlled rectifier, producing a constant speed AC current from a 3-phase AC voltage waveform, the level of which can be controlled using this module.

A further application of TDK4453302DH is controlling a resistive load, such as a heating element. In this case, an external voltage source is connected to the gate of the module in order to control the current flowing through the load, while the current path is provided by the cathode and anode of the module. If the applied voltage is lower than the threshold voltage, the module will be off; once the applied voltage is higher than the threshold voltage, the module will turn on. In this way, the current flowing through the load can be adjusted accurately.

Finally, TDK4453302DH is also used for cycle control, for example in industrial conveyors, machine tools, or other cyclically operated equipment. In this case, the device functions as a switching element and is activated by a signal from a timer that has previously been programmed for the required operating cycles. This signal is used to control the operation of the module and thus the cyclical motion of the equipment.

TDK4453302DH is an extremely versatile and reliable control component, and is capable of handling a wide range of applications. With its reverse-blocking voltage of up to 800 volts and maximum average on-state/conduction current of 30amps, it provides a safe and robust solution for motor speed control, lighting control, industrial automation, and resistive load control.

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