V07P275P

TVS - Varistors, MOVs

Transient Voltage Surge Suppressors (TVS) are components designed to protect sensitive electronics from the destructive energy of transient surges. Varistors and Metal Oxide Varistors (MOVs) are both types of devices used as transient voltage surge suppressors. They are used to protect sensitive equipments from large voltage surges, for example, surges caused by lightning strikes or related to AC power lines.

V07P275P Application Field and Working Principle

V07P275P is of the V series of Varistors designed and manufactured by Littelfuse. These Varistors are part of the TVS family of products. V07P275P Varistors are designed for applications where the transient surge requires protection from both lightning and utility line transients. It is designed to provide protection against secondary, as well as, primary voltage disturbances. The V07P275 is specifically designed for when the system has been protected from the AC power line transient by other primary protection.

V07P275P Varistors have a nonlinear, voltage-dependent resistance that increases with higher voltages. Its working principle is based on the fact that when the voltage exceeds a certain threshold, the current passes through the Varistor increases exponentially. This is due to its working as a voltage-regulated diode, where the resistance of the Varistor becomes very low, allowing a large current to flow through it. This large current is what protects the system from the transient voltage surges.

The V07P275P Varistors have a voltage rating of 275 VAC and a maximum peak voltage of 370 VAC. An adjustable response voltage, adjustable time constant, 24/5000 info-characteristics, and 600 Volt peak pulse current rating are some of the features of the range. It can also withstand high-intensity impulse current impacts and has a high-temperature coefficient of the voltage.

The V07P275P is designed as a complete solution for protecting high-voltage applications from transient surges. It can also be used to provide secondary protection for systems with primary AC line protection. This type of Varistor is used in power supplies, voltage regulators, LCD displays, medical equipment, telecom and industrial power systems.

V07P275P Varistors provide superior protection from voltage transients, with unparalleled speed, quality and reliability. It offers an ultimate protection choice for high power and high frequency applications. Its advanced technical features make it an ideal choice for a wide range of applications.