TMOV25SP750M

A TMOV25SP750M is a three-terminal, nonlinear overvoltage suppression element, combined with a metal oxide varistor (MOV) and a transient voltage suppressor (TVS). It is used for advanced surge protection in medium to high-voltage applications. This device is designed to protect sensitive electrical equipment against power surges, overvoltage, and electrostatic discharge (ESD).

TMRV25SP750M is a unique, high-performance, three-terminal overvoltage suppressor with two distinct working principles. The varistor works by limiting the voltage across its terminals to a safe level when a surge or overvoltage is encountered. This is known as line-to-line or common-mode protection. The transient voltage suppressor (TVS) works by limiting the current passing through its terminals when subjected to an ESD event. This is known as line-to-ground or differential-mode protection.

The device is designed with a high clamping ratio, allowing it to protect a wide range of sensitive equipment from surges of up to 25 V peak and 2500 A peak. It can also protect equipment from ESD events of up to 8 kV contact discharge and 15 kV air discharge. The device’s low capacitance ensures minimal signal distortion, making it suitable for use in a wide range of data, signal, and telecom applications.

The device’s design allows for easy PCB mounting and is designed to provide superior performance in a wide range of ambient temperatures, ranging from -40°C to 85°C. The device has been accredited with RoHS and REACH compliance, making it a preferred choice for industrial, consumer, and commercial applications.

In summary, a TMOV25SP750M is an ideal power protection solution for medium to high-voltage applications, with excellent surge clamping capability, coupled with superior ESD protection. The device’s low capacitance ensures minimal signal distortion, and its simple PCB design makes it an ideal component for a wide range of applications.