MP4KE120AE3

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The MP4KE120AE3 is a Transient Voltage Suppressor (TVS) Diode. A TVS diode is an electronic component that protects electronic circuits from high-voltage transients and surges. It is designed to provide protection from voltage transients and surges, such as those caused by lightning, electrostatic discharge (ESD), EMI, and over-voltage conditions. The MP4KE120AE3 also provides EMI filtering.

The MP4KE120AE3 is a single-line TVS diode, meaning that it is designed to protect a single circuit line from voltage transients and surges. It has an unlimited number of applications, such as in power supply lines, telecommunication systems, signal lines, computing and network lines, and more. It can also be used for ESD protection and EMI filtering in high-speed data systems.

The MP4KE120AE3 is designed to protect circuits from transients and surges up to 120V. It has a breakdown voltage of 120V with a 10x14us waveform capability, and a peak pulse power of 3,500W. The diode is designed to handle a continuous load current of 6.8 Amps. It has a high surge current capability, which allows it to handle a large number of surges without damage or degradation of performance.

The working principle of the MP4KE120AE3 is simple. When an over-voltage transient or surge occurs, the diode’s P-N junction becomes forward-biased, allowing current to flow from the anode to the cathode. This current then creates a path for the voltage transient or surge, protecting the connected circuit from damage. Once the transient or surge has dissipated, the diode returns to its original state, allowing the connected circuit to continue operating normally.

The MP4KE120AE3 is a versatile, easy to use device for protecting circuits from voltage transients and surges. Its small size and high current capacity make it an ideal choice for a variety of applications. Its EMI filtering capability also makes it a popular choice for high-speed data systems. And its robust design and high surge current capability make it a reliable choice for protecting circuits from damage.

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