ROV07-121K-S

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS (Transient Voltage Suppressors) and MOVs (Metal Oxide Varistors) provide a surge protection on power supplies, data and signal lines in different electrical systems. ROV07-121K-S is one of the most advanced TVS and MOV products for high-voltage applications. It is suitable for ultra-thin multi-layer boards and its powerful capability helps protect electronics from high electrical surges. In this article, the application field and working principle of ROV07-121K-S are described in detail.

Application Field of ROV07-121K-S

ROV07-121K-S is an advanced multi-layer board designed for the surging power modules and high voltage applications. It has six zones that protect from over voltage, short circuit, and under voltage. It also provides complete protection from power supply surges by providing up to three stages of protection in each zone. ROV07-121K-S is designed to work with TVS and MOV, and it is compatible with all varieties of these products. The ROV07-121K-S can protect from power supply surges, EMI, data line surges, and other high voltage electrical disturbances.

ROV07-121K-S can be used to protect all types of electrical systems, including automotive and industrial electronics, consumer electronics, medical equipment, and other applications. This product is designed to provide more protection than any similar product, and can be used in high temperature, corrosion-resistant and explosion-proof applications. ROV07-121K-S is also used in military applications where high voltage and extremely high surge protection is required.

Working Principle of ROV07-121K-S

ROV07-121K-S utilizes the principles of both TVS and MOV. TVS is used to protect against electrostatic discharges and transient voltages. TVS acts as a voltage limiter, allowing a certain maximum voltage before it is cut off. MOV is then used to absorb the excess voltages created by the TVS, and protect the system. It is a kind of voltage-dependent resistor, which becomes more conductive as the voltage increases, and thus absorbs the excess voltage.

ROV07-121K-S utilizes a multi-zone configuration, which ensures that all devices are fully protected. Each zone can contain up to three stages of protection, depending on the requirements. The first stage is TVS, which limits the maximum voltage before cutting off the power. The second stage is MOV, which absorbs and dissipates the excess voltage. The third stage is a “guard-ring”, which acts as a shield that helps to eliminate any potential leakage or short-circuits.

ROV07-121K-S also has an optional self-test feature, which allows the product to periodically check its own protection levels. This ensures that the product is working properly and properly protecting the system. This feature also improves the product\'s safety and reliability, which makes it perfect for applications where high reliability and quality is required.

Conclusion

ROV07-121K-S is one of the most advanced TVS and MOV products available for high voltage applications. The multi-zone configuration ensures complete protection from power supply surges, EMI, and other electrical disturbances. The product combines the power of TVS and MOV, to provide maximum protection for all types of electrical systems. Its optional self-test feature ensures proper functioning and improved safety and reliability. These features make ROV07-121K-S an ideal choice for any high voltage application.

The specific data is subject to PDF, and the above content is for reference