ROV14H751K

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Transient voltage suppressors (TVS) devices, also known as Varistors, MOVs, are used to protect circuit elements from unexpected events or sudden power spikes. The ROV14H751K is a Varistor designed for use in applications where high surge protection is needed. This device is specially designed to handle peak transient voltage during high power surges, resulting in a smoother, more reliable operation of the circuit.

The working principle of a TVS device is to form a high impedance between the power source and the load in order to divert excess current away from the protected circuit. When the applied voltage exceeds the varistor’s breakover voltage, the varistor’s internal silicon element becomes conductive and turns the device into a low impedance. This results in the varistor diverting the excess voltage and current away from the load.

The ROV14H751K is a metal oxide varistor designed to combat transient voltage, providing higher power handling, faster response time, and higher breakover voltage than standard polymeric devices. This device features a maximum clamping voltage of 14V with a peak pulse current of 10kA, making it suitable for a wide range of applications. It also features an operating temperature range from -55°C to 85°C.

This device is common in automotive and data storage rear-panel connection protection, block capacitor protection, and other applications that require high power and faster response time. Additionally, the device’s wide operating temperature range allows it to be used in a variety of applications and environments, making it ideal for use in a number of high-power services. Some applications include Smart meters, LED lighting drivers, Electric vehicle (EV) charging ports, Automotive door locks, and HVAC systems.

The ROV14H751K is built with a ceramic-filled composite structure and employs a combination of silver and zinc oxide elements, making it highly reliable. Its low insertion loss characteristics, low impedance, and fast over shoot response allow it to protect circuits reliably in the harshest of environments. Additionally, its rugged construction makes it an ideal choice for harsh and extreme applications.

In conclusion, the ROV14H751K is a reliable Varistor designed for high power surges in a wide range of applications. It is designed with a combination of silver and zinc oxide elements, providing high power handling, fast response time and superior protection from transient voltage. With its robust design, the ROV14H751K ensures reliable operation in a variety of environments and applications, such as in Automotive door locks, smart meter protection, and electric vehicle charging ports.

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