STPSC20H065CW

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

Diodes - Rectifiers - Arrays

The STPSC20H065CW application field and working principle are commonly seen with this type of diode. It is a 3-pin packaged surface mount Schottky barrier rectifier with an average current rating of 20A, so it can be used in a variety of high-power applications. In addition, the forward voltage drop is only 0.65V, allowing greater efficiency in applications where high current rectification is required.

The STPSC20H065CW rectifier array has three pins arranged in a triangle configuration. It is commonly used for full wave bridge rectification. The lead pin is located in the center of the triangle, and the two pins on either side of it are at the two 90-degree corners of the triangle. To use the rectifier, the power supply connections are typically made to each of the two outer connection pins. Then the load is connected to the middle central pin.

In operation, when the positive voltage of the power supply is applied to one of the outer pins and the negative voltage of the power supply is applied to the other outer pin, then, by the action of the central and outer pins functioning together, they form a complete circuit element that allows current to flow in only one direction (hence the term rectification). This can be useful when the desired output signal is only AC or alternating current.

The working principle of the STPSC20H065CW rectifier array relies on the forward bias of the Schottky barrier junction. This is the heart of the rectifier array and is responsible for rectifying the voltage by only allowing current to flow in one direction. When the forward bias is applied, electrons that are not travelling in the conducting direction are repelled, forming a barrier that allows electrons only to move in one direction, thus only allowing current to move in one direction.

Additionally, this rectifier is also designed to reduce power losses by using Schottky diodes, which have a low forward voltage drop. This reduces the amount of energy loss in the forward direction with respect to the output current. This is especially important in high-power applications since most of the energy is transferred from the input to the output in the conductive phase of the rectifier.

As for applications, the STPSC20H065CW can be used in many high-power applications, such as AC-to-DC power supplies and switching power supplies. Its use of Schottky barriers and its low forward voltage drop make it ideal for applications requiring high efficiency, such as AC/DC power supplies. In addition, it can also be used for full wave bridge rectification, a process of converting AC signals into DC signals for use in DC motor and lighting circuits.

In summary, the STPSC20H065CW is a 3-pin packaged surface mount Schottky barrier rectifier with an average current rating of 20A, a low forward voltage drop, and useful in many high-power applications. It utilizes a Schottky barrier junction which aids in rectifying the voltage and reducing power losses, and can be used in AC/DC power supplies, switching power supplies and full wave bridge rectification.

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