V620ZT05PX2855

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TVS (Transient Voltage Suppressors) are electronic components designed to protect electrical and electronic equipment against overvoltage and destructive transients. Varistors and MOVs are two of the most common types of TVS being used today. Varistors are semiconductor devices consisting of a ceramic body with metal electrodes. MOVs (Metal Oxide Varistors) are essentially varistors with a metal-oxide material added between the metal electrodes. The V620ZT05PX2855 is a MOV type varistor, which is designed to protect against high voltages caused by lightning, electrostatic discharge, switching surges, and so on.

The V620ZT05PX2855 is considered an ideal choice for applications requiring high performance with a low component profile. It has an operating voltage of 620VAC (peak) and a clamping voltage of 800V (max). With high surge-current capability, strong absorption of ESD pulses, high reliability and short response times, it is suitable for applications such as telecom, networking, automotive, and LED lighting.

In addition to the high performance and dependability of the V620ZT05PX2855, it also has a small footprint and low profile, which makes it suitable for applications with limited board space. The device is constructed with a low-impedance ceramic body, allowing it to provide reliable performance in environments affected by humidity or moisture. The low profile of the device allows it to be easily integrated into confined spaces. Another benefit to unique design is the self-healing properties that kick in when the device is subjected to high levels of voltage. The self-healing feature eliminates the risk of the MOV overheating and having to be replaced, as is the case with many other MOVs.

The operating principle of the V620ZT05PX2855 is similar to other varistors and MOVs. When sufficient voltage is applied to the electrodes, the varistor allows a limited flow of current, and the device acts as a resistor. When the applied voltage exceeds the breakdown voltage, the dielectric material breaks down and the varistor passes the current, clamping the voltage. The clamping voltage is then limited by the resistance between the electrodes. This process limits the peak current and energy that can damage the device being protected.

The V620ZT05PX2855 is ideal for a wide range of applications including power supplies, power line communication systems, ESD protection, high voltage protection, transistor gate protection, motor drive protection, and LED lighting. Not only does it offer protection against transients caused by lightning or electrostatic discharge, but it also helps extend the life of any connected device thanks to its self-healing properties.

The V620ZT05PX2855 is an ideal choice for any application needing protection from high voltage surges. Its small profile allows it to be easily integrated into cramped spaces, while its high performance and reliability make it an attractive option for a wide range of applications. With its patent self-healing technology, it is the premier choice when it comes to surge protection.

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