VBE55-12NO7

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, or semiconductor components with two electrodes and a non-metallic junction, are widely used in electrical and electronic circuits due to their ability to act as switches. Bridge rectifiers are a type of diode, composed of four individual diodes wired together to form a bridge structure. In this article, we will discuss the VBE55-12NO7 application field and its working principle.

Application field

The VBE55-12NO7 is a full-wave bridge rectifier and is used for converting an AC voltage to a DC voltage. It is widely used in consumer electronics, such as television sets, power supplies, and other applications that require a DC voltage. Inexpensive and widely available, it is a popular choice among designers of small-to-medium scale consumer electronics.

The VBE55-12NO7 has a forward voltage drop of 1.5V and can handle a maximum load power of up to 12W. It also features an ultra-low forward voltage drop and a very wide operating temperature range (-55 to +125 °C).

Working Principle

The VBE55-12NO7 is a full-wave bridge rectifier, meaning it consists of four individual diodes wired together to form a bridge structure. When an alternating current (AC) is applied to the input, each diode alternately conducts and blocks the current, essentially converting the AC to a pulsating DC. This results in a smoothing effect and makes for a more efficient voltage conversion.

The main advantage of bridge rectifiers is that, in comparison to a half-wave rectifier (which utilizes only two diodes), they are more efficient, with more current supplied from the output. This makes them ideal for applications where power efficiency is paramount.

In summary, the VBE55-12NO7 is an efficient and widely-used full-wave bridge rectifier, designed for converting an AC voltage to a DC voltage. Although inexpensive, it offers excellent performance with a maximum load power of 12W, an ultra-low forward voltage drop and a wide operating temperature range. It is well-suited for a variety of applications in consumer electronics and other industries.

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