VM155MK801R014P050

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TVS Varistors, MOVs, are made up of a series of varistors that provide protection against transient voltage spikes occurring in circuits, such as those caused by lightning strikes and electro-magnetic interference. VM155MK801R014P050 is one such device used to protect sensitive circuits from over-voltage and other electrical damage. As a part of the TVS Varistor family, VM155MK801R014P050 is a high-power semiconductor component designed to absorb further energy beyond a certain safe current, thus protecting the surrounding environment from damaging power surges.

Specifically, the VM155MK801R014P050 is an over-voltage protection device with a breakdown rating of 115V and a variable resistance of 2kΩ. The device has a maximum power dissipation of 1.5W when activated, and a continuous current rating of 0.5A. On the outside, the device is shaped like a disc with a diameter of 6mm, a height of 7.5mm, and a weight of just 0.6g.

This Varistor’s application field includes basic telecommunications, optical fiber communications, consumer electronics, solar power, industrial controls, and a range of common electronics. The VM155MK801R014P050 ensures peak current handling, preventative protection against over-voltage, and clamping over-voltage of other components.

In terms of its working principle, when the its voltage rating is exceeded, the structure of the varistor changes. This causes an increase in the resistance and how current is allowed to flow, preventing further power surges from reaching the connected components. Throughout the whole process, the varistor maintains its circuit stability, dissipating the voltage as heat.

Most TVS Varistors, MOVs are designed to dissipate energy through their component placement, settings, voltage thresholds, and even their size. The VM155MK801R014P050 is such a device, allowing for high-speed switching of current without causing too much harm on the other components.

In the overall design of the device, the VM155MK801R014P050 consists of a PN junction and an integrated protective device, and requires little additional circuitry to work. Its response to transient voltage is faster than most other varistors, and its small size makes it convenient to be placed in any circuit. Furthermore, the device has a range of overshoot and low rollover voltage characteristics, making it easy to use in various conditions.

To conclude, the VM155MK801R014P050 is a high-performance varistor, designed for over-voltage protection across a range of applications. It’s component placement and structure ensures peak current handling, while as it’s size and capacity gives it greater power dissipation. As a result, it is an ideal choice for telecommunications, consumer electronics, solar power, and other electronics that required protection from transient voltages.

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