TMOV20RP420EL1B1

A TVS (Transient Voltage Suppressor) is a type of electronic component used to protect sensitive circuits from damage caused by voltage transients. The TMOV20RP420EL1B1 is a specific series of TVS designed for suppressing ESD (electrostatic discharge) transients. This type of TVS consists of a Varistor, also known as MOVs (Metal-Oxide Varistors), and a polymeric material with a breakdown voltage of 200V.

A Varistor is a solid-state device used to protect against high-voltage transients. It is an adjustable electronic component that offers non-linear resistance to changes in voltage. Varistors are typically made up of ceramic materials with a zinc oxide, which act as an insulator to prevent damage from high-voltage transients. The TMOV20RP420EL1B1 series uses a common semiconductor material, Zinc oxide, in order to accomplish its task.

The working principle of a Varistor is fairly simple. When a high-voltage transient is detected, the Varistor begins to conduct current until the voltage reaches its breakdown voltage. At the breakdown voltage, the Varistor shuts off to safely limit the transient voltage and protect the sensitive components. At this point, the Varistor will begin to dissipate the energy generated by the transient and return to its original resistance state. The TMOV20RP420EL1B1 series has a clamping voltage of around 200V.

The TMOV20RP420EL1B1 series is designed for ESD protection and other general purpose applications. It is an ideal choice when dealing with voltage transients, as it offers an excellent clamping voltage, high surge capabilities, and a wide temperature range. The TMOV20RP420EL1B1 is especially useful in applications with lower leakage current, high sensitivity, and power protection applications.

The TMOV20RP420EL1B1 offers a reliable and cost effective solution for applications dealing with transient voltages and the protection of sensitive components. The high surge capabilities and clamping voltage of the device make it an ideal choice for ESD protection and a wide range of other applications. Due to the wide temperature range, the device is designed to operate without any issues in a variety of conditions.