ROV14H560K

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TVS (transient voltage suppression) devices are used to protect circuits from power disturbances or surges. Varistors, MOVs (metal-oxide varistors), and gas-filled tubes are all TVS devices. ROV14H560K is a type of varistor, and it is designed for general-purpose protection. This article will examine the application field and working principle of the ROV14H560K varistor in more detail.

The ROV14H560K varistor is designed to protect circuits from transient voltage spikes. It has a breakdown voltage of approximately 14V and can handle surge energy of up to 560 Joules (J). The varistor has a peak-current rating of 10A and a maximum continuous operating voltage (Vc) of 12V. It is rated for a temperature range of −40°C to 85°C.

The ROV14H560K can be used in a wide range of applications, including AC/DC circuits and low-voltage electrical equipment. It is ideal for protecting tools, appliances, electronics, and other devices from power-surge related damage. It can also be used in automotive applications, such as in controlling engine noise. This type of varistor may also be used in peripheral equipment, such as motor drives and lamps.

The ROV14H560K varistor is a bi-directional device, meaning that it can dissipate higher voltages in either direction. It also features self-restoring properties, which makes it suitable for applications that require circuit protection from multiple and recurring pulses. The device has an insulated package so it operates safely in electrical systems containing both AC and DC voltages.

The working principle of the ROV14H560K varistor is based on the breakdown of its components.When an overvoltage of a certain level is applied, it causes an abrupt and rapid increase in the current flow through the device. This rapid increase in current flow vaporizes part of the dielectric material, resulting in a transient voltage spike, or surge, that dissipates the excess energy.

This type of varistor also features critically damped characteristics, which allows it to quickly absorb the energy from the surge and then quickly diminish the voltage. This allows the circuit to remain unaffected by the surge. This action also helps protect the device itself, as the current transient is limited.

The ROV14H560K varistor is a reliable and effective device for general-purpose protection. It has a wide range of application possibilities, ranging from low-voltage electrical equipment to automotive applications. The device features a number of features that make it suitable for these applications, such as bi-directional protection, self-restoring properties, and critically damped characteristics. Finally, the device relies on a working principle that involves the breakdown of the dielectric material to dissipate the excess energy from transient voltage spikes.

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