V8ZA2

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS (Transient Voltage Suppressors), Varistors, and MOVs (Metal Oxide Varistors) are important components in electrical designs to ensure electromagnetic compatibility (EMC) and prevent the harmful effects of voltage transients. The V8ZA2 device from Murata is a versatile solution that can be used in a variety of applications to provide superior levels of protection.

The V8ZA2 is a unique two-layer design composed of varistor and MOV blocks. The first layer is a varistor made of ZnO. This material has a significantly lower thermal conductivity than typical MOVs, and can absorb a higher voltage rate of rise and dissipate more heat. The second layer is an MOV that provides a large capacitance and low series resistance to further reduce the EMI noise caused by voltage transients.

The V8ZA2 can be used in many applications such as power line surge protection, EMI/RFI filtering, and automotive applications. For power line surge protection, the V8ZA2 can provide enhanced protection against transients induced from direct lightning events. By clamping the surge to a specific voltage level, it can limit the transient voltage from damaging sensitive components. The MOV layer also provides additional EMI/RFI filtering in low impedance applications. For automotive applications, the combination of varistor and MOV provide excellent protection from overvoltages caused by voltage spikes induced from high currents.

The V8ZA2 provides excellent performance in terms of thermal dissipation, voltage rate of rise, and EMI/RFI attenuation. It has a peak voltage rating of 140V and a maximum clamping voltage of 88V, making it well-suited for higher voltage applications. To ensure reliable protection, the V8ZA2 includes a built-in temperature compensation feature. This automatically adjusts the clamping voltage and maximum capacitance according to the device temperature, ensuring reliable performance and protection even in extreme environmental conditions.

The V8ZA2 is designed to meet the requirements of IEC61000 EMC standards. This ensures that the device is capable of clamping fault currents to an acceptable level and protecting the underlying circuitry from damage. It also has a wide operating temperature range of -40°C to +125°C, making it suitable for a wide range of applications.

The V8ZA2 is an ideal protection solution for voltage transients and EMI/RFI noise. Its combination of varistor and MOV makes it an excellent choice for power line surge protection, EMI/RFI filtering, and automotive applications. It is designed to meet the requirements of IEC61000 EMC standards and has a wide operating temperature range. With its superior performance and reliability, the V8ZA2 is an excellent choice for a variety of applications.

The specific data is subject to PDF, and the above content is for reference