ROV20H201K

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TVS Varistors, also known as Transient Voltage Suppressors, are an important form of circuit protection devices used to protect against surges and transients. MOVs, or Metal Oxide Varistors, are a type of protection device that works by diverting excess voltage away from delicate components and dissipating it as heat. The ROV20H201KMOV20H201K is one of the most popular varistors used for protection in a variety of different applications.

Application Field
The ROV20H201KMOV20H201K is widely used in a variety of different applications. One of the most popular applications for this component is in the protection of LED lighting systems. The ROV20H201K is designed to protect the delicate electronics of LED lighting systems from voltage spikes and surges, and it is one of the most reliable and effective ways to do this. In addition, the ROV20H201K can also be used in the protection of computers and other electronics, as well as power supplies, ICs, and other components.

The ROV20H201K is also frequently used to protect electronic components from electrostatic discharge, another common form of voltage surge. Electrostatic discharge, often called ESD, is caused when static electricity builds up on a surface and then discharges suddenly. This can cause significant damage to sensitive electronic components, and the ROV20H201K is designed to absorb the discharge and prevent damage to the components. The ROV20H201K has a low ESR (Equivalent Series Resistance) and is designed to dissipate the energy of a discharge quickly and efficiently.

Working Principle
The working principle of the ROV20H201K is relatively simple. When voltage surges occur, the device will begin to conduct electricity. At this point, the ROV20H201K is functioning as a resistor, diverting the excess voltage away from the sensitive components. This process limits the amount of current that can flow through the device, and this prevents damage to the delicate electronic components.

When the voltage surge has passed, the device reverts back to its non-conductive state. This process is known as "breakdown" and it prevents any further electrical current from flowing. The ROV20H201K is designed to withstand repeated surges and voltage transients, so it is an excellent choice for protecting sensitive components from damage.

The ROV20H201K can also be used as a low-resistance path for large amounts of current, allowing it to provide a "short" when necessary. This makes the ROV20H201K an ideal protection device for power supplies and other systems where a short circuit is a possibility.

In summary, the ROV20H201K is a reliable and effective protection device for a variety of different applications. It is designed to protect delicate electronic components from voltage spikes and surges, as well as from electrostatic discharge. Its simple working principle and robust design make the ROV20H201K an excellent choice for circuit protection.

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