VS30C5

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In recent years, the rise of electronic products has led to the driving demand of AC DC converters. As an important part of AC DC converters, VS30C5, as known as a full-bridge phase-shift rectifier, is capable of high frequency and AC to DC conversion by inverse parallel connection and phase-shift. It is widely applied in industrial power drivers, industrial communication products, server power supply, LCD TV, LED drivers, etc.

Working principle of the VS30C5 is based on the 6-leg switch. Its basic structure is composed of six components: the main thyristor-V1, the auxiliary thyristor-V2, two anti-parallel diodes-D1 and D2, a storage capacitor-C and a free-wheeling diode-D3.

The VS30C5\'s working process is as follow: first, in the 1/2 cycle, V1 and V2 are triggered on/off at the same time. Then in the other 1/2 cycle, V1 and the anti-parallel diode D1 in series are triggered off, while V2 and D2 in series are triggered on. It continues to alternate in this pattern. AS shown in the figure below, the six components constitute a closed loop, which enables a stable output current.

Due to the sophisticated structure and different components, the VS30C5 has many inherent features. Basically, input voltage and output current are inversely related, in which case the output current after rectification is the same as the input one, but with reversed wiring. Also, ripple current is low compared to other models. What\'s more, secondary circuit rectification efficiency of the VS30C5 is relatively high. Last but not least, since it is inversely connected, there is low output voltage distortion.

In summary, VS30C5, a full-bridge phase-shift rectifier, is widely used in many fields such as industrial power drivers, industrial communication products, server power supply, LCD TV, LED drivers, etc. Its six-component structure and working process make it a stable and efficient component. Along with its distinctive features, the VS30C5 is certain to have a huge potential in the market.

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