ROV10-151K-2

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Varistors, Metal Oxide Varistors (MOVs), and Transient Voltage Suppressors (TVSs) are electrical devices used for overvoltage and overcurrent protection. These devices are designed to reduce or protect against voltage transients caused by external influences. ROV10-151K-2 is a metal oxide varistor that is designed to help protect against electrical transients, enabling reliable protection of sensitive electronic systems.

ROV10-151K-2 has a break down voltage of 10V and is capable of transient protection of up to 151KV. This makes it ideal for applications that require high transient voltage protection. ROV10-151K-2 is made up of disk-shaped semiconductor components formed from zinc oxide grains that are encapsulated in a epoxy package. This structure increases its durability and makes it suitable for use in harsh environmental conditions.

ROV10-151K-2 is capable of clamping transient and surge voltage down to a safe level, enabling a high level of protection for sensitive electrical components. It also has a very low leakage current (< 0.02) making it an ideal component for protection circuits when very low current is desired or required. ROV10-151K-2 has a high current rating up to 2kA, which makes it suitable for use in high current applications.

In terms of work principle, During normal operation, the zinc oxide grains act as any other non-linear capacitors with low leakage current. When the device is exposed to overvoltage, the voltage across the device increases, and electrical current flows through the grains of thevaristor. During this process, the resistance is reduced, and the voltage is clamped to the varistor\'s breakdown voltage. The electrical current created then dissipates into the surroundings.

ROV10-151K-2 is a reliable and robust device that meets the high-performance requirements of many applications. Its low leakage current and high current rating make it an ideal choice for applications that demand superior transient voltage protection. It can be used in a variety of different applications, such as power supplies, LED lighting, industrial systems and automobiles.

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