V120ZU1PX2855

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V120ZU1PX2855 is a type of Transient Voltage Suppressor (TVS) that belongs to the Varistors, MOVs category. Specifically, It is an unidirectional Transient Voltage Suppressor (TVS) diode with a common terminal (anode) attached to the common anode. The device is optimized for suppression of transients and ESD.

The V120ZU1PX2855’s application field is wide, and can be used in all types of electronic equipment where transient voltage suppression and electrostatic discharge (ESD) protection is required, such as NVR, mobile phone, HDD, set-top box, etc. due to its excellent performance of low clamping and very low leakage.

The working principle of the V120ZU1PX2855 is based on its structure which is designed to act as a zener diode with a very fast response to excessive voltage. This means that when a positive or negative transient voltage exceeds the breakdown point, the diode will instantly start conducting current, clamping the over-voltage. When the transient voltage falls below the breakdown voltage again, the diode will stop conducting and return to its open state. The V120ZU1PX2855\'s fast response time makes it suitable for protecting equipment from fast transients and ESD.

The V120ZU1PX2855 TVS diode also features excellent noise filtering properties that are especially important for high-frequency applications. On top of that, the part is rated at a very high peak surge current, meaning it offers great protection against voltage surges caused by lightning strikes.

In summary, the V120ZU1PX2855 is a type of Transient Voltage Suppressor (TVS) that belongs to the Varistors, MOVs category. It has a wide application field and is suitable for speeding transients and ESD protection. Its working principle is based on its structure which is designed to act as a zener diode with a very fast response to excessive voltage. It offers excellent noise filtering properties and high peak surge current, making it an ideal choice for protecting electrical and electronic equipment from transient voltages and ESD.

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