VDRS07H130BSE

TVS - Varistors, MOVs are surge protection circuits that provide a protective barrier against malicious voltage surges which can damage installed electrical and electronic components in an electrical system. The VDRS07H130BSE is a common TVS - Varistors, MOVs circuit that offers some great benefits in protecting either an input or output line voltage from short or over-voltage transients.

Application Field:

VDRS07H130BSE is a common application in a variety of electronic applications, including but not limited to, data and signal lines, power distribution lines, automotive, security devices, consumer products, and in industrial systems. In addition to providing protection against transients and spikes, the varistor is able to handle high surge currents and keep line impedance low, making the product ideal for protecting data and signal lines including those used in Ethernet systems. The device can also be used to block an over-voltage in an LED lighting system, or to maintain a stable power input to an end device such as an ASB server.

Working Principle:

The VDRS07H130BSE is composed of two functional pieces. The first is a metal-oxide varistor, also known as a MOV, which is an active component that is designed to clamp unwanted transient voltages to safe levels. This is achieved by using a material that becomes electrically conductive when the voltage applied exceeds a set clamping voltage level. This current is then dissipated into the circuit rather than flowing through the protected components in the system.

The second component in the VDRS07H130BSE is a passive resistor component. This component helps to ensure that the current is limited to a safe level, and provides a path for the current to flow while preventing voltage spikes. This is important in order to protect the circuit from over-current or over-voltage faults.

In summary, the VDRS07H130BSE is a two-component TVS - Varistors, MOVs device that helps to protect circuits from high voltages and high current transients. It is suitable for use in a wide range of applications, from automotive systems to server applications, and is designed to keep line impedance low while providing great surge protection.