V460LU20AP

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The V460LU20AP is a metal oxide varistor designed for use in various applications, and is a type of Transient Voltage Suppressor. Specifically, it is a surge protection device, designed to minimize damage to a circuit by providing a short-term flow of current whenever the voltage across the device exceeds a predetermined level. The varistor is connected in series with the protected circuit, and when there is a large power surge or voltage spike, the excess current is diverted by the varistor and dissipated to the ground.

The V460LU20AP is specially designed for telecommunications and data communications applications, and is rated forabsorbed energy up to 2600J. Its two terminals are electrically connected internally, and it is typically mounted to a printed circuit board by soldering, with two small mounting bolts or holes. The device generally has a standard voltage rating of 20V, and a tolerance range of plus or minus 10%.

The device consists of a zinc oxide semiconductor material formed into various geometries, such as discs or cubes. Each device is designed to protect circuits from a predetermined voltage level, and its construction is such that when the voltage exceeds this level, the device ruptures and conducts direct current. The circuit for which the device is designed must be able to withstand the current passing through the device for short periods of time while the voltage spike is absorbed.

The working of the V460LU20AP is relatively straightforward. When a voltage higher than 20V is detected, the device starts conducting through its zinc oxide semiconductor material. This in turn reduces the voltage across the protected circuit, and current flows through the device, allowing energy to be dissipated to ground, thus preventing damage to the protected circuit. The device can also be used to absorb voltage peaks, which can cause damage to the circuit if they are not dissipated.

The major application field of this device is for providing surge protection in telecommunication and data communication circuits, although it can also be used in other types of circuits. It is often used in combination with other types of surge protection devices, such as surge suppressors and MOVs, and in some cases it is combined with transient voltage suppressors (TVS) to provide enhanced protection.

In conclusion, the V460LU20AP is a metal oxide varistor specially designed for telecommunications and data communications applications, and is a type of Transient Voltage Suppressor. The device consists of a zinc oxide semiconductor material, and its construction is such that when the voltage exceeds a predetermined level, the device ruptures and conducts direct current, thus providing surge protection to the protected circuit. This device is typically used in combination with other types of surge protection devices, and it can also be used in other types of circuits to absorb voltage peaks.

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