ROV05H751K-S

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TVS - Varistors, MOVs are important components in the circuitry of electronics. The ROV05H751K-S is a varistor product from Corning which has the following features:

• Varistor voltage rating: 75V
• Varistor operating voltage: 57V
• Varistor withstand surge voltage: 75V
• Varistor surge current: 1.5K joules
• Varistor Type/polish: disc ceramic

The ROV05H751K-S is used mainly in the commercial/industrial electronics market. It has become a popular choice due to its features such as high surge voltage rating, relatively low operating voltage, and its low leakage current. It is commonly used in applications such as power supplies, DC-DC converters, consumer appliances, and automotive electronics.

The ROV05H751K-S works by dissipating high surge energy to ground and effectively reducing the overvoltage transient event to a safe level. This is done through its capacitive storage element and current limiting component. A varistor is a voltage variable resistor and works by having a large variation in resistance when exposed to high voltage transients. This changes the circuit\'s flow of energy, and can be used to clamp the voltage to a certain level.

At a single sitting, the ROV05H751K-S can protect your system from up to 1.5K joules of surge energy. This is particularly useful when your system is constantly exposed to line surges and transient impulses generated by lightning. It can also help protect your system from switching surges and power line phenomena like brownouts. Additionally, the low leakage current characteristic makes the ROV05H751K-S suitable for use in applications where its operation would otherwise be affected by leakage.

The ROV05H751K-S is a versatile varistor that can be used in a wide range of applications. Its high surge voltage rating, low operating voltage, and low leakage current make it an excellent choice for consumer electronics, power supplies, and automotive applications. When implementing the ROV05H751K-S, it is important to keep in mind its volt-time characteristics as they will affect the performance of the system.

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