RV471K05T

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Transient voltage suppressor or TVS is an electrical component that is designed to protect sensitive electronic components from voltage transients such as electrostatic discharge (ESD), and other possible dangerous voltage spikes that can arise due to power supply instability or inductive loads. TVS is also known as VD, TV or transient voltage protection and it is widely used in automotive, industrial and consumer electronics.

Varistors, like MOSFETs, are normally-off devices and are made of a substance known as varistor. These devices are commonly used to protect circuits from surges and transients. Varistors are used to protect telecommunication lines, power supplies, motors, and lighting systems. As for MOVs, or Metal Oxide Varistors, these are specialist components designed to protect circuits from high voltage and over-current pulses. As with Varistors, MOVs are normally-off devices and are made of a substance known as varistor.

RV471K05T is a varistor designed to provide superior surge protection in automotive, industrial and consumer electronics applications. This device has a wide operating temperature range of -40°C to 125°C, making it ideal for use in extreme environmental conditions, and its peak surge current ratings are multiple times higher than other similar devices, making it ideal for applications with high surge requirements. The device also features a low leakage current, making it suitable for protecting sensitive electronics in low-current situations.

The working principle of RV471K05T is quite simple. The device consists of two electrodes, one at each end of a zinc oxide disk. When a voltage spike or transient occurs, this disk produces a large electric field due to the ionization of the zinc oxide. This electric field causes a significant change in the device\'s resistance, which in turn limits the current flowing through it.

RV471K05T is used in a wide variety of automotive, industrial and consumer electronics applications. In automotive applications, RV471K05T is used in door locks, lighting, and other accessory systems. In industrial applications, it is used to protect sensitive control systems and instruments. In consumer electronics, RV471K05T is used in digital cameras, laptop/desktop computers, and other portable or mobile electronic devices.

RV471K05T is an excellent choice for protecting sensitive circuits and components from voltage transients and surges. Its wide operating temperature range and high peak surge current ratings make it suitable for a variety of applications. Additionally, its low leakage current ensures that it can protect low-current devices without draining their power. Ultimately, RV471K05T is an ideal device for protecting circuits and electronics against damaging voltage transients.

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