ROV10H101K-S-2 Circuit Protection

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Varistors, MOVs (Metal Oxide Varistors) and TVS (Transient Voltage Suppressors) are all components designed for protecting circuits from transient voltage spikes. The ROV10H101K-S-2, manufactured by ROHM Semiconductor, is a surface mount varistor designed for use in high-voltage applications. In this article, we will discuss the application field and working principle of the ROV10H101K-S-2.

The ROV10H101K-S-2 is a surface mount varistor that has an operating voltage of 8VDC to 320VAC and a rated power rating of 10kA (10,000 amps). It is also capable of dissipating heat energy, up to 600mW, and has a round-shaped design for easy mounting. The device is rated for electromagnetic interference (EMI) suppression, and is designed to protect circuits from transient voltage spikes up to 8kV.

The ROV10H101K-S-2 is a type of transient voltage suppressor (TVS) and is used in applications such as communications, industrial automation systems, and automotive electronics. It is designed to protect circuits from fast rising transients, voltage spikes, and lightning surge events. It is also ideal for use in applications that require high power handling and fast response time. The device is capable of handling high current bursts, up to 10,000 amps, with little to no energy dissipation.

The ROV10H101K-S-2 is based on the principle of metal oxide varistors (MOVs). MOVs are non-linear electronic components, which work by shunting energy away from sensitive circuit components. When a voltage spike occurs, the MOVs provide a low-impedance path for the spike to be discharged before it can cause damage to the components in the circuit. The ROV10H101K-S-2 is designed to be extremely fast in terms of response time, capable of responding to spikes in a fraction of a second.

The ROV10H101K-S-2 is also designed to be thermally protected. This means that it is able to dissipate heat energy without causing harm to the device or other components in the circuit. The device\'s thermal rating is 600mW, which makes it well-suited for high-power applications. The device is also able to operate over a wide temperature range, from -40°C to 85°C, making it ideal for use in a variety of applications.

In summary, the ROV10H101K-S-2 is a surface mount varistor designed for use in applications such as communications, industrial automation systems, and automotive electronics. It is capable of dissipating up to 600mW of heat energy and is rated for electromagnetic interference suppression. The device is based on the principle of metal oxide varistors and is capable of handling high current bursts, up to 10,000 amps, while dissipating little to no energy. The device is also capable of responding to voltage spikes in a fraction of a second and has a wide operating temperature range.

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