Diodes - Bridge Rectifiers

A bridge rectifier is an arrangement of four or more diodes in a bridge circuit configuration, capable of converting alternating current (AC) to direct current (DC). It is the exact opposite of an AC to DC converter. In this article, we shall consider the B2S-E3/80 application field and working principle.

B2S-E3/80 Application Field

The B2S-E3/80 bridge rectifier is used in a wide variety of applications. It can be used as a power rectifier in power electronics and voltage regulation systems, as well as an inversion device in AC-DC converters for power conversion and improved power efficiency. It is also suitable for AC mains frequency shifting, DC line management and current monitoring. Furthermore, the B2S-E3/80 can be used in frequency-dependent level control, displaying maximum display resolution and accuracy.

B2S-E3/80 Working Principle

The B2S-E3/80 bridge rectifier is a bridge circuit with four diodes arranged in a symmetrical structure. The two input terminals are connected to two diodes while the two output terminals are connected to the other two diodes. When AC power is applied to the two input terminals, the positive half-cycles of the AC current passes through one pair of diodes and the negative half-cycles of the current is conducted through the other pair of diodes. Thus, alternating current is rectified into direct current at the output.

In addition, to further increase the efficiency and reduce overvoltage, the B2S-E3/80 can be equipped with a full-wave rectifier which facilitates full-wave rectification of AC inputs. This produces the same net magnitude and lower peak values in the output DC. The B2S-E3/80 bridge rectifier is also equipped with built-in protection, which ensures that no power is conducted if the output voltage is out of the specified limits. This helps prolong the lifespan of the product as well as ensure the safety of devices connected to the output.

Conclusion

The B2S-E3/80 is a highly efficient and versatile bridge rectifier suited for a range of applications. Its low temperatures when in operation and capability of withstanding high voltages make it a great choice for devices that require high power and performance. Its four-diode bridge configuration rectifies AC power and its built-in protection ensures that power is not conducted if the output voltage is out of the specified limits.