MP4KE6.8AE3

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TVS – Diodes are a type of diode specially designed to protect sensitive electronic components from voltage spikes, transients, and noise. The MP4KE6.8AE3 is a surface-mount Transient Voltage Suppression (TVS) diode specifically designed to protect sensitive electronics from over-voltage transients.

Generally, TVS - Diodes designed for ESD protection work in both unidirectional and bidirectional mode. The goal is to protect against electrostatic discharge (ESD), which can cause significant damage to an electronic device. The MP4KE6.8AE3 provides protection in both unidirectional and bidirectional mode, with a maximum response time of less than 10ns across the protected voltage range.

It is an ultra-fast protection diode that features low reverse leakage with a high-clamping voltage of 6.8V peak. The working voltage range is rated for 2.2V to 6.0V. This electrostatic discharge protection diode is ideal for applications such as LCD displays, digital cameras, notebook computers, cellular phones, and other electronic devices that are sensitive to voltage spikes and transients.

The MP4KE6.8AE3 is also designed with a unique protection topology that eliminates the need for external components and reduces circuit complexities. It also reduces over voltage failure due to simultaneous inductive discharge, making it ideal for applications prone to repeated failure due to electrostatic discharge such as mobile phones and portable electronics.

The diode is constructed of a semiconductor junction diode and an integrated electronic circuit for additional protection. The circuit increases the clamping voltage of the diode in order to protect against higher voltage transients. The enlarged voltage and current capabilities provide superior protection over conventional bipolar ESD devices.

The diode is typically used in combinations of two or three diodes for bidirectional and high-voltage applications. It also provides line-to-ground and line-to-line protection, making it suitable for many applications. The diode is uniform across the all working voltages and its low capacitance makes it a great choice for high frequency applications.

In summary, TVS - Diodes, such as the MP4KE6.8AE3, provide protection for sensitive electronics against voltage spikes, transients, and noise. It features a low-reverse leakage, high-clamping voltage, and a working voltage range of 2.2V to 6.0V. The integrated circuit increases the diode\'s clamping voltage in order to protect against higher voltage transients. Its low capacitance makes it ideal for high frequency applications.

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