B72214T2211K101

TVS- Varistors, MOVs are surge protection devices commonly used in electrical and electronic systems. They are specifically designed to protect circuits from the damage caused by excessive surge voltages or overvoltage transients. The B72214T2211K101 is a type of MOVs, or Metal Oxide Varistors, they are used to protect electrical circuits from overvoltage transients. They are designed to clamp surge voltages and limit the peak voltages in circuits when the voltage exceeds the rated voltage.

Application field
B72214T2211K10\'s main application field is in consumer electronics, home appliances and telecommunications equipment. They provide protection from overvoltage transients in power supply and AC lines, lightning strikes, electrostatic discharges, engine start ups and solar storms. They are designed to meet the requirements of ANSI/IEEE C62.41-1991 standards for surge protection devices, which include rating for voltage, current, leakage current and temperature.

Working Principle
The MOVs are made from special metallic oxide varistors, which are semiconductor ceramic elements. When exposed to an overvoltage transient, the device begins to conduct and the voltage is clamped, or limited to a certain level. The B72214T2211K101 has a working voltage value of 220VAC and a peak voltage of 2.5kV. It is typically used for general purpose as well as overvoltage protection in consumer electronics, telecommunications and home appliances.

The device has an absorption ratio of 6.5-7. The absorption ratio is the ratio of the energy an MOV absorbs to the energy it is rated to absorb. The absorption ratio is derived from measuring the energy absorbed by the device at various voltage levels. The absorption ratio of the B72214T2211K101 is 6.5-7, which is considered to be excellent and provides superior protection to the circuits.

In addition, the device has a capacitance of 2.7pF, which is low and helps to reduce the noise caused by the overvoltage transient. It also has a maximum rated current of 11A, providing sufficient current protection for circuits that require high current surges. Overall, the B72214T2211K101 provides a comprehensive level of protection against overvoltage transients in a variety of electrical and electronic applications.

The B72214T2211K101 is a highly reliable Metal Oxide Varistor (MOVs) offering superior performance for overvoltage protection. It is designed to provide protection against transient voltages up to 2.5kV, with an absorption ratio of 6.5-7. The low capacitance ensures minimal noise interference and the high current operating rating of 11A provides high current protection. The device is a suitable solution for a wide range of applications including consumer electronics, telecommunications and home appliances that require reliable overvoltage protection.