V140LC10CPX2855

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TVS - Varistors, MOVs is a voltage-responsive device used to protect against electric surges. The V140LC10CPX2855 is a device in this category.

The V140LC10CPX2855 is an overvoltage protection device. It has a symmetrical bidirectional television surge protection in a DO-204AH with a flame retardant epoxy resin case. Its features include low clamping voltage, low capacitance, and excellent thermal performance. The device’s bidirectional characteristics make it ideal for using in surge protection where both dual directions of protection are needed.

The application field of the device is mainly found in ADSL2+ broadband networks, as well as general telecommunication systems, power supply circuits, cable lines, audio and video processing, and other systems requiring surge protection. It is designed to protect against higher surges and has a broad range of operating temperatures.

The working principle of the V140LC10CPX2855 is relatively simple. When an overvoltage is applied to the device, the internal varistor will clamp the voltage at a predetermined level. During this process, a noticeable amount of heat is generated by the device and is then dissipated as an electrical current. This current is then conducted away through the end terminals or lead wires of the device.

The main components of the V140LC10CPX2855 are the zinc oxide varistor, as well as other electrical components. The varistor is designed to absorb and conduct the majority of the electrical surge or overvoltage in order to protect other components in the system. The other components such as the resistor and capacitor are used to limit the amount of current flowing through the device.

The V140LC10CPX2855 is designed with advanced technology in order to ensure reliable performance. It features low clamping voltage, low capacitance, and excellent thermal performance. This makes it an ideal protection device for systems where both dual directions of protection are needed.

In conclusion, the V140LC10CPX2855 is a voltage-responsive device used to protect against electrical surges. It has a wide range of application fields such as ADSL2+ broadband networks, telecommunication systems, power supply circuits, audio and video processing, and other systems requiring surge protection. The working principle of the device is quite simple, with the zinc oxide varistor absorbing and conducting the electrical surge, while other components are used to limit the amount of current flowing through the device.

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