MB2S

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

A bridge rectifier is an electric circuit that converts alternating current (AC) to direct current (DC). It is constructed with four or more individual electrical diodes connected in such a way that the electric current is capable of flowing through it in only one direction. The bridge rectifier is one of the key technologies needed for many electronics systems, including power supplies and motor drives. The MB2S is a special type of bridge rectifier, which has a single phase input, two outputs, and two low-voltage high-current total shunt rectifier diodes.

The most common application of MB2S bridge rectifiers is in the power supplies of AC motors. When an AC motor is operated, the input power is generally defined as “single-phase.” The MB2S bridge rectifier takes this single-phase input and converts it to two outputs, allowing the motor to be powered in either direction. This is important in many motor applications, as the two outputs create a distinct polarity shift when the motor changes directions.

In addition to motor drives, MB2S bridge rectifiers are also used in other applications requiring a DC-to-DC conversion. These applications include signal conditioning, energy storage systems, lighting systems, automotive applications, and even solar power applications. The input signal for these applications is usually an AC sine wave with a fixed frequency and amplitude. The bridge rectifier is used to convert this signal to several DC outputs, which can be used for different purposes.

The working principle of an MB2S bridge rectifier is based on the same concept as any other type of rectifier: two low-voltage high-current total shunt rectifier diodes are used to convert the AC signal to a direct current. The bridge rectifier is made up of four individual diodes, with two of the diodes connected to the input and two connected to the output. When an AC signal is applied to the input, the diodes allow current to flow only in one direction, while blocking the reverse current flow. As a result, the AC signal is converted to DC.

In addition to the four diodes, the MB2S bridge rectifier also contains a thermal protection circuit. This circuit is designed to protect the rectifier from overheating, which can occur when the current exceeds the maximum rated current. The thermal protection circuit is designed to reduce the current output if the temperature becomes too high, thus protecting the rectifier from damage.

In conclusion, the MB2S bridge rectifier is an important and versatile component for a variety of electrical applications. Its primary purpose is to convert AC signals to DC signals, allowing for efficient energy storage and use. Thanks to its simple design and reliable performance, the MB2S bridge rectifier can be found in a wide range of electronics systems today.

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