NSD167

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 Silicon Controlled Rectifier (SCR) is a special type of thyristor that is used for switching and controlling high-power electrical circuits. The NSD167 SCR has been designed for use in DC power supply applications such as automotive, industrial, and aerospace applications. It offers superior performance with a maximum current of 2kA and a voltage rating of 600V, making it ideal for many applications.

The NSD167 SCR is a three-pin device that contains two MOSFETs, a high-voltage gate, a low-voltage gate, and an anode. The device is constructed using silicon and operates by using a negative temperature coefficient, which means that its temperature increases as the voltage across it increases. This ensures that current flow is controlled, without the need for complex circuitry.

The SCR operates as a switch due to its bidirectional characteristics. When power is supplied to the anode and the high-voltage gate, the SCR triggers and begins to conduct. This allows current to flow between the anode and cathode, with the voltage between them regulated by the low-voltage gate. The current is regulated until the anode and gate voltages reach the same voltage, at which point the SCR ceases to conduct.

The NSD167 SCR has numerous applications in power supply design and circuit protection. Its low gate current enables it to be used in low-power applications such as in battery chargers and solar power systems. In addition, its high voltage rating makes it ideal for high-voltage and medium-power applications such as semiconductor fabrication and data centers. Finally, its fast-switch time makes it appropriate for use in applications requiring high levels of efficiency and reliability, such as motor drives and waveform shaping.

The NSD167 SCR is an ideal solution for many power supply applications due to its high voltage rating, high current rating, and fast-switch time. Its ability to be easily and safely switched on and off makes it versatile and reliable. Its simple construction also makes it an economical option for power supply design and circuit protection.

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