VS-130MT80KPBF

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Bridge rectifiers are common components in all sorts of electrical and electronic applications, from telecommunication systems to consumer electronics. The VS-130MT80KPBF is a particular type of bridge rectifier specially designed for high-performance applications. It is a high-voltage, surface mount rectifier built using Glass Passivated Technology and is offered in two different packages – either Dual In-Line or Small Outline packages.

The VS-130MT80KPBF is composed of four Schottky rectifiers, each with an 8.0 ampere (A) continuous forward current (I_F) rating at 130-volts (V). It features low forward voltage drop (Vf) of 0.68V @ 8A, extremely low leakage current of 100 nanometer amperes (nA) at 100-volts (V) and it has extremely fast reverse recovery time of 25 nanoseconds (ns). The package materials are from UL 94V-0 flame-retardant materials and the case temperature rating is from -65 to +150 degrees Celsius (-85 to +302 Fahrenheit).

Bridge rectifiers, however, are not limited to just the VS-130MT80KPBF. In fact, a variety of bridge rectifiers are available such as the single-phase bridge rectifier and the three-phase bridge rectifier. The single-phase bridge rectifier is an electrical device composed of four or more semiconductor diodes that creates a full-wave rectification effect on an alternating current (AC). It receives an AC signal, converts it to DC, and outputs a clean DC signal.

The three-phase bridge rectifier is similar to the single-phase bridge rectifier, but it contains six or more diodes rather than four. It is typically used in applications requiring a higher quality DC output since it eliminates the need for a conventional filtering system and increases the flexibility of the power supply.

Regardless of the type of bridge rectifier, their working principle is essentially the same. The bridge rectifier relies on the fact that the voltage across an open circuit switches direction each half-cycle; and so, diodes placed in the circuit conduct in alternating half cycles, producing a unidirectional output. To visualize this, we can think of the bridge rectifier as a system of four diodes that form a square pattern. The alternating current signal is fed into one side of the square and the direct current output is taken from the opposite side of the square. During each half-cycle, the current passes through two diodes to the output, while the other two diodes remain open. This results in a full-wave rectification of the AC signal.

In summary, the VS-130MT80KPBF is a high-performance bridge rectifier specifically designed to provide high-voltage, high-current in extreme conditions. Bridge rectifiers, such as the single-phase and three-phase, are available to suit various power supply applications, working on the same fundamental principle.

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