V130LA20BPX2855

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The V130LA20BPX2855 is a metal oxide varistor (MOV) that belongs to the TVS (Transient Voltage Suppressor) family of products. It is designed to protect sensitive electronic devices from sudden or rapid changes in voltage, such as lightning strikes, misconnected loads, and voltage spikes. These devices have two terminals and a number of layers of metal oxide sandwiched between these two terminals. When a voltage spike or surge passes through the device, the MOV will quickly and automatically conduct the voltage away from the device, thus preventing any damage from occurring.

The V130LA20BPX2855 is specifically designed to provide protection from surges and other transient over-voltage events. It has a high peak pulse current rating of 20 amperes and can dissipate 90 watts. The device is also rated to provide surge protection up to 2855 volts. The dissipation and surge protection characteristics make the V130LA20BPX2855 ideal for protecting vulnerable electronic components, such as computers, DVDs, cell phones, and more.

When using the MOV, it is essential that it is wired correctly to ensure that it functions correctly. The MOV must be connected in a series circuit, and the ground (negative) terminal of the device should be connected directly to the ground of the circuit. The positive terminal should be connected to the line that is being protected by the MOV. It is also essential that the MOV is connected to the correct fuse or circuit breaker to ensure that it is not overloaded.

In addition to providing surge protection, the V130LA20BPX2855 can also be used to provide a grounding element in an ungrounded system. The MOV can be used as an alternative to an earth ground, as it can be wired into the system to protect components from over-voltage events. When using the MOV in this way, it is important to ensure that the MOV is connected to the ground before the circuit boards are connected to the system. This will ensure that the MOV is able to fully protect the system.

The MOV is an essential component in any electrical system, and it is important to choose the correct device for the application. The V130LA20BPX2855 is an ideal choice for providing protection from over-voltage events, while also providing a alternative to a grounded system. It is important to ensure that the MOV is wired correctly and that it is connected to an appropriate fuse or circuit breaker to ensure that it is not overloaded.

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