SURA8260T3G Discrete Semiconductor Products

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The SURA8260T3G is a single-phase silicon bridge rectifier, part of a selection of diodes from GI Components SOJERA Co. Ltd. This bridge rectifier is used in the design and manufacture of electrical appliances and consumer electronics and is characterised by its high heat resistance and reliability.

The operating principle of a diode bridge rectifier is based on the electrical behaviour of a diode when it passes electrical current in one direction and blocks current in the opposite direction. forward-biased it passes current, while in the reverse-biased direction it blocks it. Therefore, two diodes constitute a two-diode bridge, which is the basic structure of a bridge rectifier.

The SURA8260T3G bridge rectifier is a full-wave rectifier that provides a single-phase AC output from a dual-phase AC input. It is composed of four diodes connected in a bridge circuit, with the anode of each diode connected to one of the two AC terminals. The cathodes of the two diodes on either side of the bridge are connected to the two output terminals of the bridge rectifier. When an AC voltage source is applied, each pair of diodes conducts current alternately during each half-cycle of the AC input voltage, and the output across the output terminals is a unidirectional DC voltage.

The SURA8260T3G bridge rectifier is most commonly used in ac-dc power supplies, switching power supplies, power converters, battery chargers and UPS systems. It is characterized by a high maximum repetitive reverse voltage of 800V, a forward current of 8A and a thermal resistance of 1.5K/W.

The SURA8260T3G bridge rectifier is made using advanced semiconductor chip fabrication process. The device is a four-pin epoxy-encapsulated wire-bonded package. The pins are denoted by E1, E2, E3 and E4. The connections for the bridge rectifier are as follows: the E1 pin is the anode of the first diode in the rectifier, the E2 pin is the cathode of the first diode, the E3 pin is the anode of the diode, and the E4 pin is the cathode of the diode.

Due to its superior performance it can handle harsh environments while providing high efficiency and maximum power saving. It is also immune to reverse voltage and short circuit withstanding in case of accidental overload. Furthermore, thanks to its low power consumption it can be used to continuously power devices in order to save energy.

Overall, the SURA8260T3G bridge rectifier is an ideal solution for applications that require efficient conversion of AC into DC such as in computer systems, UPS systems, automotive electronics and many others. The device is a reliable and cost-effective solution providing superior performance, low power consumption and excellent durability.

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