S2070W82TP

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 are an important kind of semiconductor components. They are widely used in various fields of industry and power engineering, such as controling high power circuits, commutating electric motors, etc. This article will focus on the S2070W82TP, a type of thyristor with application fields and working principle.

The S2070W82TP is a silicon-controlled rectifier (SCR) produced by Siemens. It is a three-layer semiconductor device with a thyristor structure and is specifically designed for power control applications. With a nominal current rating of 8A and a voltage rating of 200V, the S2070W82TP is capable of conducting dc or ac current through a controlled electric network.

In terms of its application fields, the S2070W82TP is suitable for use in static converters, frequency converters, diode converters, motor protection devices, amplifiers, sawtooth-wave generators, light control systems, electric power converters and other circuits where SCRs are used. Also, because of its low on-state voltage drop, the device can be used in circuits with higher efficiency and better energy savings.

In terms of its working principle, the S2070W82TP SCR is a three-layer semiconductor device that is made up of two N-type regions and one P-type region. When a positive potential is applied to the gate, the positive charge will move through the P-type region, creating a NPNPN structure, or a pnpn structure, depending on the polarity of the voltage. This will allow a current to flow from anode to cathode. The larger the voltage, the larger the current will be. When the voltage is removed, the current stops flowing and the SCR turns off.

The S2070W82TP has several advantages over other types of thyristors in terms of its application and working principle. It is a fast switching device, enabling higher switching frequencies and higher power applications. It has very low on-state voltage drops, enabling higher efficiency and improved energy savings. It also has high current-handling capabilities, making it suitable for higher power applications. Additionally, it has a glass passivated structure and is available with different lead forms, making it suitable for a wide range of applications.

Overall, the S2070W82TP is a versatile and powerful thyristor with a number of useful features. Its application fields and working principle make it a good choice for use in a wide range of circuits and power systems. The device\'s fast switching capability, low voltage drop and high current-handling capabilities make it particularly useful for higher power applications.

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