ESDU02A12VR25V Circuit Protection

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TVS - Mixed Technology is a common protective device used to protect electronic components from overvoltage events. ESDU02A12VR25V is one of these protection devices, which offers superior protection and reliability for a wide range of applications. This article focuses on the application fields and working principles of ESDU02A12VR25V.

ESDU02A12VR25V is a mixed-clamp device with both an active clamp and an avalanche diode. This unique combination provides excellent protection and ensures reliable performance. It is designed to protect sensitive circuits from transient overvoltage events such as electrostatic discharge (ESD), lightning surges, and power cross conditions. The device can be used in a variety of applications, including automotive, industrial, telecommunications, and consumer electronics, among others.

ESDU02A12VR25V has a working voltage of 25V, with a breakdown voltage of 12V. The device is designed to activate the avalanche diode when it reaches the breakdown voltage, which triggers the active clamp. This combination of protection is optimal for dealing with extremely high voltages, such as in lightning surges. The device is also designed to react quickly to transient events, providing maximum protection.

The application fields of ESDU02A12VR25V are varied. The device can be utilized in automotive Applications, such as powertrain control systems, engine control systems, and safety systems. Industrial applications, such as industrial networks, process control systems, and factory automation systems are also viable. Telecommunications, telecommunications systems, and cell phone circuits are protected, as well. Finally, the device can also be used in consumer electronics, such as computers, televisions, and audio equipment.

In terms of its working principle, when confronted with a transient overvoltage event, the device initiates the avalanche diode, which provides fast and effective protection. The active clamp is triggered, providing additional protection against high voltage events. The device is designed to be highly reliable, providing continuous protection over the long-term.

In summary, ESDU02A12VR25V is a TVS - Mixed Technology device designed to protect a wide range of applications from transient overvoltage events such as electrostatic discharge (ESD), lightning surges, and power cross conditions. The device has a working voltage of 25V, with a breakdown voltage of 12V. The device can be used in automotive, industrial, telecommunications, and consumer electronics applications. Working principle is based on quickly triggering the avalanche diode and active clamp in order to provide reliable protection.

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