VUB72-12NO1

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The VUB72-12NO1 is a diode bridge rectifier, which is used for converting alternating current (AC) to direct current (DC). It is a 4-terminal, full-wave bridge rectifier comprised of four discrete diodes.

A diode bridge rectifier converts an AC input voltage to an output voltage of strictly DC. This conversion is achieved by allowing current to flow through two opposite sides of a bridge rectifier during each half-cycle of an AC input signal, while blocking current flow from the other two opposite sides. This process produces a unidirectional current flow and rectifies the AC signal to a DC signal. This rectification is particularly useful in the applications of DC power supplies, battery chargers, and electroplating.

The VUB72-12NO1 diode bridge rectifier consists of four discrete diodes oriented in a symmetric bridge configuration. The four diodes can be divided into two unequal legs and each diode in the bridge has its own forward voltage, reverse recovery time, surge current, and maximum reverse voltage ratings. Therefore, the VUB72-12NO1 has the ability to rectify a wide range of AC input signals.

The VUB72-12NO1 can provide up to a 12A continuous positive and negative output current with a peak forward surge current of 72A and a peak reverse surge current of 4A. The forward voltage drop at a current is 1.2V. The VC range of the device is -50V to 500V. The VUB72-12NO1 is designed to operate with a maximum junction temperature of 150°C.

The VUB72-12NO1 diode bridge rectifier provides robust rectification performance in a variety of applications. It is used in AC-DC power supplies, battery chargers, and electroplating equipment. In addition, the device is used in medical applications to provide power to medical diagnostic devices and medical implants, as well as in radio frequency identification (RFID) readers.

The VUB72-12NO1 is a versatile and reliable diode bridge rectifier with excellent electrical properties. Its symmetric bridge configuration and discrete diode design provide superior surge and reverse polarity protection. The device is also capable of rectifying a wide range of AC input signals to produce a unidirectional DC voltage output. This allows the device to be used in a variety of applications, ranging from low-power DC power supplies to high-speed battery chargers and electroplating equipment.

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