VE07P02750KDD

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TVS (Transient Voltage Suppressors) or MOVs (Metal Oxide Varistors) are electronic components which are used to protect circuits from potential voltage surge events. By diverting surge events away from the protected devices, they provide a strong form of power protection against voltage spikes and transients. The VE07P02750KDD is an example of a TVS/MOV device which can be used in various applications. In this article, we will discuss the application field and working principle of the VE07P02750KDD varistor.

Application Field and Working Principle of the VE07P02750KDD Varistor

The VE07P02750KDD is a type of zinc oxide metal oxide varistor (MOV) device. It is designed specifically to provide strong protection against transient voltage events, with a rated operating peak voltage of 710VAC. It is specifically designed for high pulse current protection applications in consumer and industrial electronic devices, and is also suitable for applications such as the protection of telecom equipment. The device is also suitable for use in battery-powered designs as well as for general protection in the transport and automotive fields.

The function of a zinc oxide varistor is to limit the amount of surge voltage that can pass through a circuit. The device works by diverting or stopping the flow of current when the voltage exceeds a certain level. When this occurs, the varistor will act as a conductor, allowing the current to pass through the device and preventing the higher voltage from entering the circuit. This process is known as clamping, and is the basis of the protection provided by the VE07P02750KDD.

The VE07P02750KDD has an operating voltage range of 5V to 710VAC, with a rated current of 18A. Its maximum energy is 6J and its peak pulse power dissipation is 55W. It also has a clamping voltage of 1.26V and a response time of 10 ns. The device is built with a zinc oxide resistor element, as well as a ceramic substrate.

The VE07P02750KDD can be used in a variety of applications, such as protection from overvoltages in automobiles, protection of telecommunication circuits, and protection of consumer and industrial electronic devices. It can also be used for surge protection of low voltage circuits in applications such as electrostatic discharge protection (ESD) or for surge protection in high voltage and constant current circuits. In addition, the device is also suitable for lightning protection of DC circuit boards, as well as other applications which require metal oxide varistors.

The working principle of the VE07P02750KDD is quite simple. When the circuit voltage rises to a certain level, the zinc oxide resistor element acts as a conductor, allowing the current to pass through the device and protecting the circuit from higher voltages. When the voltage is within the rated range, the device acts as an insulator, blocking the current from passing through the device and protecting the circuit from potential damage.

The VE07P02750KDD is an example of a TVS/MOV device which provides reliable protection against voltage surges and transients. It is designed specifically for high pulse current protection applications in consumer and industrial electronic devices, and is also suitable for applications such as the protection of telecom equipment. The device is built with a zinc oxide resistor element and a ceramic substrate, and it can be used in a variety of applications, such as protection of automotive, telecommunication, and consumer and industrial electronic devices.

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