V14P17P

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TVS-Varistors, MOVs are important devices used in a wide range of electronic applications. Varistors and MOVs are both transient voltage suppressors, but they operate in very different ways. They both protect circuits against surge and over-voltage damage, but in different ways. Varistors and MOVs are used to protect against surges such as lightning and power surges, and they can also be used to help extend the life of components. In this article, we will discuss the application field and working principles of V14P17P.

V14P17P Varistors are generally used in the protection of AC/DC circuits and power supplies from transient over-voltage problems. They are typically used in power supplies with 125VAC to 480VAC input. They can also be used as over-voltage protection or as a current limiter to prevent over-voltage conditions in power and signal circuits. Varistors are also used in protection from ground-loops, and can help to reduce transients that are induced from inductive loads. Varistors offer fast response times (nanoseconds) and have low insertion loss and high endurance.

V14P17P Varistors work by utilizing the non-linear resistance properties of a semiconductor. When the voltage is below the clamp voltage (Vclamp), the resistance of the device is high and it acts like an insulating material, not allowing any current to flow. Once the voltage is above the clamp voltage, the resistance of the varistor drops, allowing current to flow in a controlled manner. This allows the surge current to be limited and the protected circuit to be saved from damage. These devices provide excellent over-voltage protection for AC/DC circuits and power supplies.

MOVs, or Metal Oxide Varistors, are similar to Varistors in that they are used to protect circuits from over-voltage transients but they work differently. MOVs use the non-linear behavior of a metal oxide material to provide protection from surges and over-voltages. MOVs are a two-terminal device where one terminal is connected to ground and the other is connected to the circuit. When a voltage spike occurs, the MOV will become inducted with the voltage spike, and the inductive energy will be dissipated as heat. The MOV will then conduct the over-voltage current to ground, and the circuit is protected from damage.

MOVs provide excellent over-voltage protection for AC/DC circuits and power supplies, and they are typically used in circuits with 125VAC to 480VAC input. As with Varistors, MOVs also offer fast response times (nanoseconds) and can help to extend the life of components and reduce transients that are induced from inductive loads. Unlike Varistors though, MOVs are usually limited to low voltages and lower amperage due to the metal oxides used.

In conclusion, V14P17P Varistors and MOVs are important devices used in a wide range of electronic applications. They both protect circuits against surge and over-voltage damage. Varistors work by utilizing the non-linear resistance properties of a semiconductor, while MOVs use the non-linear characteristics of a metal oxide material. Both offer fast response time and low insertion loss, and they are commonly used in circuits with 125VAC to 480VAC input. They provide excellent protection for AC/DC circuits and power supplies from transient over-voltage problems.

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