V140LS10APX2855

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TVS - Varistors, MOVs

The V140LS10APX2855 is a varistor and metal oxide varistors (MOV) device designed for ± 10kA, high energy, 8/20 µs impulse current ratings and semiconductor protection. The device has been created with industry grade, material ceramic disc and highly capable of preserving against surges. The device is designed for utilization in a wide range of electronic equipment like AC & DC powered electronic equipment, IT Equipment and Automotive equipment that need a reliable overvoltage protection solution.

Application Field of V140LS10APX2855

The V140LS10APX2855 is highly specified for utilization in a variety of high voltage applications. Such as:

• Telecommunications
• Networking equipment
• AV equipment
• Data transmission equipment
• Industrial process control equipment
• Home electronics
• Consumer electronics

Working Principle

The varistor device consists of an electrically conductive ceramic core with an electrically conductive material such as metal or polymeric material added. The device is designed to provide overvoltage protection for electronic circuits. When a voltage above a certain threshold is applied, the device will start to conduct, allowing current to flow and providing transient protection to the electronic circuit.

When the voltage falls below the predetermined threshold, the device will stop conducting and the electronic circuit is no longer protected. The ceramic core of the device, along with the electrically conductive material, dictates the clamping voltage of the device. The device can also be used to protect in reverse direction – when the current exceeds the device\'s rating then the device will open and the current will be diverted away from the electronic circuit.

Conclusion

The V140LS10APX2855 varistor and MOV device is designed for use in high voltage applications. The device has a robust ceramic core and provides effective transient protection, maintaining the integrity of electronic circuits. The device is suitable for a variety of applications, such as telecommunications, networking equipment, data transmission equipment, industrial process control equipment, home electronics and consumer electronics. The device works by allowing current to flow when the voltage reaches a certain threshold, and when the voltage falls beneath that threshold, the device stops conducting and the electronic circuit is no longer protected.

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