VBO68-12NO7

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A bridge rectifier is a type of diode which is basically an arrangement of four semiconductor diodes connected in a closed loop or “bridge” configuration. It is designed to utilize the full-wave properties of AC current to produce DC voltage. The VBO68-12NO7 is one of the more popular bridge rectifiers available on the market.

The VBO68-12NO7 typically comes in a bridge rectifier form factor that is 68A and has a rated average rectified current of 12A. It has a peak non-repetitive forward surge current of 68A, meaning that it can support up to 68A surges in one-time events before failure. It also has a peak reverse voltage of 1000V, which is ideal for most applications.

The VBO68-12NO7 has been used in a wide variety of applications, ranging from automotive and industrial applications to consumer electronics like lighting and appliances. It is especially popular for applications that require low energy dissipation as it has a high efficiency rating and very low losses.

The main advantage of the VBO68-12NO7 is that it provides full-wave rectification, which results in higher power efficiency compared to other bridge rectifiers. By converting alternating current of AC mains to direct current (DC) for further utilization, it automatically smoothens the input and output voltages, eliminating the need for expensive smoothing capacitors.

The main working principle of VBO68-12NO7 is fairly simple. When AC or alternating current is supplied to the terminals of the device, the current is applied to the two “inverting” diodes of the bridge rectifier. These cause a reversal of current allowing the positive cycles in the AC to become negative cycles and vice versa, resulting in a full-wave rectified output. The output is then smoothed using a capacitor, allowing it to be used for further applications.

Overall, the VBO68-12NO7 is a reliable and efficient bridge rectifier that can be used in a wide variety of applications. With its high surge current and voltage ratings, it is an excellent choice for powering and regulating direct current, eliminating the need for expensive smoothing capacitors.

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