BYQ72EW-200Q

Diodes - Rectifiers - Arrays: BYQ72EW-200Q Application Field and Working Principle

The BYQ72EW-200Q Diode Array is an advanced, high-performance rectifier voltage device designed to meet the needs of a wide range of applications. Delivering superior performance in extreme environments, it has been found useful in many industrial and commercial applications. Due to its efficient working principle, it is also frequently used in homes, offices and automobiles. This diode array combines the rectifier and step up design, offering flexibility for different applications.

Application Field

The BYQ72EW-200Q Diode Array is mainly used as part of high-performance rectifier circuits in electrical equipment, such as motor control systems, electric valves, etc. It can also be used in general rectification applications, such as battery chargers, charging systems, voltage regulators, and serial converters.

The diode array also serves as part of high-efficiency DC-DC converters. Coupled with other design elements, it can be used for both buck-boost applications, where the output voltage needs to be raised or lowered, and step-down applications, which need to reduce the input voltage. The BYQ72EW-200Q is also suitable for solar energy conversion, LED lighting, digital control circuit applications, and power electronics.

Working Principle

The BYQ72EW-200Q Diode Array is built on the solid-state rectification principle, which involves converting AC voltage into a direct current (DC) by using four reverse-connected high-speed diodes. The four high-performance diodes of the diode array are connected in a controllable series circuit, simultaneously controlling the current during the switch-on and switch-off periods. During this process, the rectified signal varies with the load, resulting in extremely stable output voltage.

The diode array also contains a tiny chip that controls the switching threshold of the four rectifiers. With the integrated chip, the rectified signal can be accurately regulated and adjusted, proving to be highly reliable and efficient. The integrated chip also helps to reduce the thermal losses and ensure higher lifetimes for the device.

In addition, the BYQ72EW-200Q offers a variety of external protection features. It includes special over-voltage protection, reverse current protection, reverse polarity protection and short-circuit protection. The built-in ESD protection can handle up to 6kV and the reverse polarity protection can provide up to 800mA of short circuit current.

Overall, the BYQ72EW-200Q features an efficient working principle, high-performance diodes and an integrated chip, making it the ideal choice for a variety of rectification applications in industrial and commercial settings.