ROV07H751K-S-2

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TVS (Transient Voltage Suppression) - Varistors, MOVs are transient voltage suppression devices providing protection to electronic equipment from voltage transients. They have a very important role in protecting vulnerable devices from electrical surges that could cause significant damage or interruptions in service. ROV07H751K-S-2 is one such device used for suppressing transients.

Application Field of ROV07H751K-S-2

ROV07H751K-S-2 is a bidirectional Transient Voltage Surge Suppressor (TVSS) designed to protect both AC and DC powered lines. It is used in a wide range of domestic and commercial applications such as IT and telecom equipment, industrial equipment, medical devices, appliances, and automotive systems. The device is designed with robust protection against surges up to 8kV (open circuit) and short circuit currents of up to 17.5A.

The ROV07H751K-S-2 is a two-lead SMD (Surface Mount Device) type of component. It is designed for high speed and maximum flexibility, allowing for easy integration into systems and providing the highest levels of reliability in maintaining and protecting electrical systems. The device has a fast response time making it ideal for use in high energy, high-speed surge suppression applications.

Working Principle of ROV07H751K-S-2

The ROV07H751K-S-2 works by diverting excess electrical current away from sensitive components. It does this by using a two-stage process. The first stage is a fast response time Zener diode clamp circuit. When a voltage transient occurs, the Zener diode is activated, reducing the voltage at the surge-protected point to safe levels. The second stage utilizes a low impedance (ESL) capacitor to absorb the transient energy. The ESL capacitor charges rapidly and absorbs the surge energy, providing additional protection.

Together, these two stages protect sensitive equipment from voltage transients up to 8kV, with a maximum peak current of 17.5A. The ROV07H751K-S-2 also has built-in suppressor design and thermal Fusing for additional protection. This helps in providing a highly reliable, low-cost solution for protecting valuable electronic equipment.

The ROV07H751K-S-2 offers superior protection and reliability in a single package. It is suitable for a wide range of applications and can be easily integrated into existing systems. Its fast response time helps in protecting valuable equipment from surges and transients. The device is also cost effective, making it an ideal choice for large scale or industrial applications.

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