V47MT2B

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TVS - Varistors, MOVs

Varistors, MOVs, and Transient Voltage Suppressors (TVSs) are electronic components that provide protection from high-voltage transients. One such product are the V47MT2B Varistors, which are specifically designed for protection from transient spikes in voltage caused by power overtorque, lightning strikes, and other sources.

The working principle of V47MT2B is simple. It is composed of several metal-oxide layers sandwiched between two cathode leads. When connected to a circuit, the layers act as a voltage clamp, allowing a current to pass through them when the voltage exceeds a certain level. The layers then conduct the current away from the circuit, thus providing protection from voltage transients.

The V47MT2B Varistors are capable of operating at temperatures as low as -40°C while providing robust protection from transients up to 600V and 60A. It is also specially designed with surge current and transient energy capabilities, which allows it to withstand up to 900A peak surge current, and trap and dissipate high levels of energy.

V47MT2B Varistors are suitable for a wide range of applications, including automotive, industrial, and telecom equipment; medical equipment; and consumer electronics. In automotive applications, for example, these Varistors provide protection from voltage transients caused by sudden shifts in power loads and the effects of lightning. They can also be used to protect equipment in industrial and telecom applications from surges caused by EMI or ESD. In medical equipment, the V47MT2B Varistors offer protection from EMC radiation that may interfere with sensitive devices. Finally, the V47MT2B can also be used in consumer electronics such as TVs and DVD players, providing protection from power fluctuations and surges.

In summary, the V47MT2B Varistors are an excellent choice for providing protection from transient voltages caused by power overtorque, lightning strikes, and other sources. Not only do they provide robust protection from voltage transients, they also offer other features such as low-temperature operation and surge current and transient energy capabilities. These Varistors can be used in a variety of applications including automotive, industrial, and telecom equipment; medical equipment; and consumer electronics.

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