VE2220M102R004

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

Transmission Line Transient Suppression (TLTS) technology is used to protect sensitive electronic components from over-voltage transient events. These events result from lightning strikes, short-term power outages or surges, or even radio wave interference. A common type of transient voltage surge suppression (TVS) component used in these kinds of protection schemes is the VE2220M102R004.

The VE2220M102R004 is a Multi-Anode Varistor Disk, or MOV, which is designed to protect against transient surges. MOVs are an electrical semiconductor device that functions as a voltage-dependent resistor. At elevated voltages above its rated clamping voltage (Vclamp), the MOV acts like a low-resistance shunt path and conducts electricity to ground, thus dissipating any charge that would otherwise damage downstream components.

The VE2220M102R004 has an absolute maximum voltage rating of 220V, and a clamping voltage (Vclamp) of 94V. It also has a temperature coefficient of temperature (TCR) of -32%. Its number of poles is 4, and it has a dielectric strength of 1.8kV. It has a maximum leakage current of 1000A AC and a response time of between 50–50,000 nanoseconds.

The working principle of the VE2220M102R004 is relatively simple. When a surge or over-voltage event occurs, and the voltage reaches the rated clamping voltage (Vclamp) of the MOV, it begins to conduct current. This current then passes through the MOV and is safely diverted to ground. This means that the downstream components are not exposed to the high voltage that could cause damage.

The VE2220M102R004 is used in a variety of application fields including medical, military, telecommunications, power electronics, and industrial automation. It is also often used as an electrical energy absorption and dissipation device to protect circuits against transient voltage surges. Examples include surge protectors for sensitive instruments and AC/DC power systems, DC power supply circuits, computer motherboards, and other single-phase, common-mode power lines.

The VE2220M102R004 is a reliable and simple transient voltage surge suppression (TVS) device which offers protection to sensitive electronics from over-voltage transient events. Its design gives it a fast response time and a high clamping voltage, making it suitable for a wide range of applications in various industries.

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