EZJ-Z0V120JA Circuit Protection

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TVS - Varistors, MOVs are voltage dependent surge protection components which can be used in many applications to protect electrical and electronic equipment from high voltage, or over-voltage, spikes. The EZJ-Z0V120JA is a TVS - Varistor, MOV which offers excellent protection from damage caused by high energy transients or over-voltages.

The device is a non-linear voltage-dependent element that attenuates high voltage spikes, up to 40 kilovolts, and provides a low resistance path during transient events. It is designed for use in electronic circuits where the switching speed and the line of resistance are important. It has a wide operating temperature range, low leakage current and is available in a wide range of capacitance values to fit the application requirements.

The EZJ-Z0V120JA has two components: the varistor element and an associated resistor network. The varistor element is made of non-linear resistive material, usually a ceramic material or a metal oxide semiconductor. The resistor network, which is connected to the varistor element, is used to limit the inrush current during steady state operation. This low initial current allows the varistor element to quickly attenuate transients and protect the application circuit.

The working principle of the EZJ-Z0V120JA is based on the electro dynamic field effect. It works by alternating the resistance of the varistor element in response to the incoming voltage spike. During a high voltage surge, the resistance of the varistor element increases rapidly resulting in a low resistance path to ground. This prevents the surge from reaching the protected application circuit.

The device is suitable for a variety of applications in automotive, consumer, industrial, and medical markets. It is widely used in automotive electronic control units, audio systems, and portable devices. The EZJ-Z0V120JA is also suitable for use in lightning and surge protection, EMI protection, power line noise filter, and transient voltage protection applications.

This highly versatile product provides protection from electrostatic to electromagnetic interference and high-transient voltage events. The device is designed to operate in extreme temperature conditions, making it ideal for use in automotive applications. It is also non-directional, meaning it does not require the proper orientation for operation, making it easy to use.

The EZJ-Z0V120JA is an excellent device for protection in electronic circuits. It is designed for reliable protection against overvoltage and surge events in a wide range of applications. Its nonlinear characteristics allow it to respond quickly to surge voltage spikes, while its low leakage current ensures an optimal power supply for protected applications.

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