BYQ30E-200,127

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Diodes - Rectifiers - Arrays

BYQ30E-200,127 is a three-phase bridge rectifier module used in rectifying power voltage or pulse voltage signal. it is usually applied in power electronic field and the most basic application is to convert the AC signal of electrical network into DC signal. To have a better understanding of BYQ30E-200,127, we need to understand its application field and its working principle.

1.Application field

BYQ30E-200,127 bridge rectifier is mainly suitable to the following applications below:

• Inverter
• Electric Welding
• Switch power Supply
• Server power Supply
• UPS power Supply
• Storage Battery power Supply
• Electronic ballast etc.

Due to its own unique features, such as high voltage and current carrying capacity, high surge capability and high frequency response, it has found application in various above power converters.

2.Working Principle

The BYQ30E-200,127 bridge rectifier module, which has four silicon diodes arranged in a bridge formation, has wide applications in rectification. A bridge rectifier circuit, as shown in the figure below, transforms an AC voltage into a DC voltage.

As the name suggests, a bridge rectifier consists of four diodes connected in the form of a bridge. It receives an AC voltage at its input and then converts it into DC voltage at its output.

When the AC voltage is applied to the diode bridge, current flows through two diodes and the rest two are in their reverse biased condition at the same time. Then, the two active diodes will start conducting current in one forward direction and the rest two diodes will be in their reverse biased condition. In this way, an AC voltage is converted into DC voltage.

In short, the BYQ30E-200,127 bridge rectifier module is used for rectifying AC signals into DC signals. Its application field extensively covers power electronic applications, like inverter, electric welding, switch power supply etc. Its working principle is to transform an AC voltage into a DC voltage by using four diodes in a bridge formation, with two of them conducting current in one forward direction at the same time, and the rest two being in their reverse biased condition.

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