ROV14H220L-S-2

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 - Varistors, MOVs are devices for protection against electrical transients such as spikes, electrical surges, voltage transients and electrostatic discharges (ESD). The ROV14H220L-S-2 is one such device. It is a multi-layer varistor which provides effective surge protection against two-terminal or three-terminal electrical systems.

ROV14H220L-S-2 is a varistor designed for two-terminal or three-terminal applications such as power supplies, audio equipment, communications systems, automotive electronics, motor controls, and process control. Its purpose is to limit the rate of voltage rise and fall in the system, thus providing the necessary protection. The device can be used to replace silicon protection devices in applications where a greater current or voltage protection is required. It helps to reduce the amount of damage to electronic equipment caused by electrical transients.

The ROV14H220L-S-2 is a zinc-oxide based voltage-dependent resistor that is used in line-to-ground applications to protect against overvoltage transients from external sources, such as lighting or other high-energy electrical discharges. It helps to reduce the voltage peak by providing a low-impedance path to ground during an overvoltage event. By providing a conductive path to ground, the device provides an easy way for excess energy to be dissipated, thus protecting the equipment.

The working principle of ROV14H220L-S-2 is that, when an overvoltage event occurs, it is designed to conduct the excess energy away from the electronic equipment. This is done through a process of conduction where the heat generated due to overvoltage is dissipated through the device. In order to protect the equipment from damage due to excessive heat, the device is temperature-dependent. As the temperature increases, the device\'s resistance increases, thereby reducing the amount of energy being conducted away from the equipment.

The ROV14H220L-S-2 is used in many different types of applications, from industrial to commercial and consumer. In industrial applications, it is often used as a surge protection device to protect against lightning strikes or power outages. It is also used to protect against power surges caused by engine starts, power supplies, and switching power supplies. In commercial applications, it is often used to protect audio and video equipment from power surges. In consumer applications, it is often used to protect computers and other electronic devices from electrical transients.

The ROV14H220L-S-2 is an excellent surge protection device that can be used in a variety of applications. With its high surge current capability and temperature-dependent response, it provides protection from electrical transients. Utilizing its advantages, designers are able to provide effective protection against overvoltage events. In addition, due to its small size, this device is often used in consumer applications, providing an economical and energy-efficient approach to surge protection.

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