MBR745

Diodes - Rectifiers - Single, MBR745 is a low voltage, low power Shottky diode whose sole purpose is to convert alternating current to direct current. So far, it is widely used in various applications. This article will discuss the application field and working principle of MBR745.

Application of MBR745

The MBR745 diode is mainly used for the rectification of low-voltage alternating current. For applications that require low voltage and low power consumption, MBR745 can work very well. In addition, it also has a wide range of applications in consumer electronics, such as DC-DC converter, voltage regulator, and reverse polarity protection, etc. In general, MBR745\'s main feature is its good performance even at frequent fluctuations in the load current, so it can be used in various types of electronic products.

Working Principle of MBR745

The MBR745 diode follows the basic rules of a p-n junction diode. It consists of two parts, a positively doped region (anode), and negatively doped region (cathode). The working principle of this diode is that when the anode is connected to the positive pole, and the cathode is connected to the negative pole, the diode will start to conduct current from the anode to the cathode. This is because the diode will create an electric potential barrier, which will repel the electrons from the anode and allow electrons to flow from the cathode.

When the voltage across the MBR745 diode becomes larger than its breakdown voltage, the electric potential barrier will be broken and an electric current can be conducted from the cathode to the anode, which is called reverse breakdown. The response time of MBR745 diode is much shorter than that of silicon rectifier.

Conclusion

The MBR745 diode is a low voltage and low power Shottky diode. It is mainly used for rectification of low-voltage alternating current which is widely used in various applications such as DC-DC converter, voltage regulator, and reverse polarity protection. The electric response time of MBR745 is much shorter than any other type of diode. This article has discussed the application field and working principle of MBR745 diode.