V100ZA4PX2855

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TVS (transient voltage suppressors) and MOVs (metal oxide varistors) are two popular components used in the design of circuits that are subject to voltage spikes. They are widely used in various applications where it is important to suppress or absorb transients in order to prevent unwanted effects on circuit performance. The V100ZA4PX2855 is a very popular TVS-Varistor that features two diodes with a breakdown voltage of 230V and a peak pulse power rating of 150 W.

The application field of the V100ZA4PX2855 is broad and includes applications in consumer electronics, telecoms and industrial electronics. It is commonly used in circuit protection applications such as protecting lighting systems, motor controllers, power supplies, speakers and surveillance video cameras from voltage transients. It can also be used to protect equipment from overloads, overvoltages and short circuits. The device can also be used for electrostatic discharge protection, EMI/RFI filtering and immunity for data communication lines.

The working principle of the V100ZA4PX2855 is based on the concept of a voltage-dependent resistance. When a voltage spike occurs, the resistance of the device decreases quickly. This allows a high current to flow through the device and dissipates the energy of the voltage transient. This prevents the voltage spike from damaging other components on the circuit.

To function properly, the V100ZA4PX2855 must be connected in parallel to the load, with the anode connected to the supply side of the load and the cathode connected to the load side. When not in use, the device should be connected in a reverse orientation, with the cathode connected to the supply side and the anode connected to the load side. When triggered, the V100ZA4PX2855 will clamp the voltage across the circuit and absorb energy, thus preventing damage to the components on the circuit.

The V100ZA4PX2855 is a popular choice among engineers because it is small, lightweight, and has a low capacitance. It also offers fast response time and low “crowbar” voltage. Additionally, it features low losses and a low noise signature, making it suitable for sensitive applications. Finally, it has a broad operating temperature range and can be used in extreme temperatures.

Overall, the V100ZA4PX2855 is a popular TVS-Varistor used in a wide variety of applications where transient voltage suppression is needed. It features two diodes with a breakdown voltage of 230V and a peak pulse power rating of 150 W. Its fast response time, low capacitance and low losses make it suitable for many sensitive applications. It is also small, lightweight, and can stand up to extreme temperature conditions. The device should be connected in parallel with the load, with the anode connected to the supply side of the load and the cathode connected to the load side.

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