VE17M00250K--

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TVS – Varistors, MOVs are important components of electronic circuits used for protection of these circuits from spurious and unwanted voltage spikes. The VE17M00250K is a device of this kind and maintains the voltage of a particular node within its operating range by absorbing the energy that is generated due to the high voltage spikes. A brief overview of this device and its application field and working principle will be presented in the following sections.

Introduction

The VE17M00250K is a metal-oxide varistor device capable of handling peak operating voltages up to 17V. It is a reliable, cost-effective, and efficient solution for protecting a wide range of electronic circuits from voltage spikes and surges. The device is designed for applications such as telecommunications equipment, industrial and consumer electronic products, and automotive applications. It is designed to meet IEC ESD, UL, and TUV standards.

Application Field and Working Principle

The primary purpose of the VE17M00250K is to protect electronic circuits from voltage spikes and surges. It performs this task by clamping high voltage spikes and absorbing the associated energy, thus preventing the voltage from becoming excessively high and damaging the sensitive components of the system. The device is designed to dissipate power up to 250V and is able to dissipate energy up to 250mA.

The device operates by using a zinc oxide varistor element that is capable of absorbing very high amounts of energy. The varistor element consists of a very thin layer of zinc oxide that is sandwiched between two metal plates. When a voltage spike occurs, the zinc oxide element is placed in parallel with the load, and as a result the voltage across the device is divided between the two components. As more voltage is applied to the device, the zinc oxide element will absorb the energy of the voltage spike, thus reducing the voltage across the load and protecting the components from the high voltage.

In addition to its primary purpose of protecting circuits from voltage spikes, the VE17M00250K can also be used for voltage regulation. The device can be used to regulate the voltage of a node to stay within a specific range. When a voltage spike occurs, the device will absorb the energy and reduce the voltage to the desired level. This can be useful in applications such as automotive circuits, where a stable voltage level is required for proper operation.

Conclusion

In conclusion, the VE17M00250K is a versatile metal-oxide varistor device that can be used to protect a variety of electronic circuits from voltage spikes and surges. The device is capable of dissipating power up to 250V and energy up to 250mA, and is able to provide very efficient and reliable protection from high voltage spikes. In addition, the device can also be used for voltage regulation, where it can be used to regulate the voltage of a node to stay within a specific range. The VE17M00250K is a cost-effective and reliable solution for a wide range of applications.

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