V30MLA1210LH

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TVS - Varistors, MOVs is a type of application field and working principle applied in the area of surge protection for electric and electronic equipments. The V30MLA1210LH is a three terminal non-polar forms of Varistor, which is designed to provide transient protection from lightning strikes.

This device consists of two electrodes connected to a metal oxide plate which is actively connected to a three-lead system, the third lead being connected to the ground. The metal oxide component of the varistor is highly sensitive to voltage and current changes. When a voltage beyond the rated voltage is applied, the varistor conducts current by electrically shorting the input voltage. This results in the current flowing freely and the voltage dropped from an over voltage to its rated value.

The V30MLA1210LH provides a high level of surge protection for a wide range of electronic equipment. The device is designed to protect against surges up to 6 kV and has a rated withstand voltage of 30 VAC. The device is rated for a maximum surge current of 1kA and a maximum over voltage transient to 4V.

The V30MLA1210LH has a very low leakage current, making it suitable for systems that require reliable baseline performance. The three-terminal design allows the device to be wired in different ways to provide reliable surge protection in adverse conditions. The secondary leads can also be used to provide remote control and feedback for peak protection.

The V30MLA1210LH has a very wide working temperature range from -55°C to +125°C. It can withstand a wide range of voltage and current variations as well. The device is also very cost effective when compared to other surge protection products. It also has a long shelf life, which makes it suitable for long term use in many applications.

The V30MLA1210LH is mainly used for surge protection of power supply systems, power plants, Telecommunications systems, aerospace equipments, communication lines, electrical control systems, etc. Its low leakage current, wide working temperature range and cost effectiveness make it an ideal choice for these applications and others.

In general, the working principle of the V30MLA1210LH is that it acts as a clamping device to reduce the transient voltage from the system. When a voltage greater than nominal voltage is applied to the V30MLA1210LH, the device clamps the electrical signal to the nominal level. The V30MLA1210LH is designed to absorb and dissipate a considerable amount of current within a very short time period, thus preventing damage to the system.

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