MP4KE130CA

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The MP4KE130CA is a transient voltage suppressor (TVS) diode that is designed to provide reliable protection to sensitive electronic components when they are subject to large, fast transients. This device is capable of providing a low capacitance, fast responding over-voltage protection with no minimal breakdown or surge energy performance. The device is an industry-standard voltage protection diode, which is designed for a wide range of consumer and industrial applications from IT equipment to automotive. In this article, we\'ll take a look at the application field of the MP4KE130CA and its working principle.

Application Field

The MP4KE130CA can be used in many different applications, ranging from automotive to IT equipment. For example, this device is commonly used in automotive fuse systems for providing robust voltage protection to sensitive components. The device is also used in industrial applications where it provides reliable ESD and surge protection. MP4KE130CA is suitable for protecting signal lines such as computer bus interconnects, data process lines, SCSI, and batteries. In addition, the device can also be used for the protection of communication channels, motor drives, FBD, and power supply lines.

Working Principle

The MP4KE130CA is designed to provide transient protection from overvoltages and other unexpected events such as Electrostatic Discharge (ESD). The device works by providing an avalanche breakdown zone between an anode and a cathode, where the voltage will be clamped to a safe level. This is known as the "clamping voltage", and its purpose is to keep the voltage within an acceptable range where the integrity of the components is not compromised. When a transient event occurs, the avalanche breakdown will lower the intrinsic capacitance of the device, allowing the voltage to be quickly clamped and protected.

The MP4KE130CA also works by providing a low capacitance path for high-speed transient events. During an overvoltage protection event, the high-speed current will be directed through the low capacitance path that was provided by the device, thus allowing the voltage to be quickly clamped and protected.

The MP4KE130CA is designed to provide reliable overvoltage protection for various types of sophisticated electronic components. This device is typically used in automotive and industrial applications, where it provides robust ESD and surge protection. The device is also capable of providing fast-responding voltage protection with no minimal breakdown or surge energy performance.

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