ERZ-E10E102

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ERZE-10E102 is an application field and working principle of TVS (Transient Voltage Suppressor) and MOV (Metal Oxide Varistor). It is an Unidirectional Surge protector device that prevents damage and disruption of data transmission due to Electro-Static Discharge (ESD) or over voltage. The E 10E 102 has a wide range of applications including computer, telecom, industrial, automotive, and other electronic devices.

TVS and MOV are the basic components of ERZ-E10E102, so we will explain their application fields and working principles in detail below.

TVS Field of Application and Working Principle

TVS (Transient Voltage Suppressor) is a common type of voltage clamping device used in applications where transient voltage needs to be attenuated. It works by limiting the voltage and preventing any changes in the device’s circuit caused by overvoltage or electro-static discharge. TVSs can be used on AC or DC lines, and their clamping voltage and peak pulse ratings depend on the particular application.

In most applications, TVSs are connected in series with the load in the circuit. When a transient spike occurs, the protective device “clamps” the voltage to a safe level for the protected components. Allowing the voltage through the device until the spike has passed, and then allowing it to reset. In this way, overloads are prevented.

The main application fields of TVS include in automotive, industrial, communication, IT, consumer electronics, and other electronic devices.

MOV Field of Application and Working Principle

MOV (Metal Oxide Varistor) is a kind of voltage-sensitive resistor used to protect the circuits from electrical overloads. It is usually composed of a ceramic disc with metal oxide layers sintered on both sides. It is connected in series with the load in the circuit and works by clamping the voltage to a safe level during an overvoltage or electrical surge.

When an overvoltage occurs, the MOV becomes a low resistance path which shorts out the electrical surge. It will only do this when the voltage across it exceeds its rated clamping voltage. Once the surge passes, it will reset and return to its normal resistance state.

MOVs are commonly used in applications including surge protectors, power strips, related wiring interconnection devices, automated equipment, lightning protection devices and motor speed controls.

Conclusion

ERZ-E10E102 is an application field and working principle of TVS and MOV, both of which is used in multiple applications and provide protection from overvoltage and electro-static discharge. The application fields and working principles of both devices have been discussed above, and understanding them is essential for proper electrical protection.

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