P4KE400C-G Circuit Protection

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TVS - Diodes is a type of electrical protection component that provides protection against electrical overstress (EOS) caused by lightning strikes, voltage spikes, electrostatic discharge (ESD) and other induced surges. P4KE400C-G is a unidirectional TVS diode with a 5 Volt breakdown voltage. It is designed with a fast response time, low capacitance, and wide dynamic range providing the ultimate protection for applications exposed to harsh environments.

The P4KE400C-G TVS Diode is particularly well-suited for a wide array of applications, such as automotive, industrial, and consumer markets. Such applications include Automotive ECUs, Car Audio Systems, Networking Equipment, Telecommunications Equipment, Radios, Analog Circuits, Digital Circuits, Computers, Peripherals, Set Top Boxes, and Medical Diagnostics Equipment. This diode can be used in AC or DC line protection, providing superior surge and ESD protection as well as overvoltage protection.

The working principle behind the P4KE400C-G TVS Diode is based on the phenomenon of avalanche breakdown. When sufficient voltage is applied across a p-n junction, electrons and holes break away from their regular aligned positions and create an avalanche of carriers. This avalanche of carriers can carry extremely large currents, thereby dissipating large amounts of energy, protecting sensitive devices from ESD and overvoltage.

The P4KE400C-G has a low capacitance, fast response time and a wide dynamic range, making it the perfect choice for applications that require high surge protection and low capacitance. This diode is rated to be able to handle 600W peak power and 8A peak current. Additionally, the suitable operating temperature for this diode is -55℃ to +125℃.

In conclusion, the P4KE400C-G TVS Diode is a highly effective and reliable solution for providing protection from electrical overstress caused by lightning strikes, voltage spikes, ESD, and other induced surges. Its fast response time, low capacitance, and wide dynamic range make it the ideal choice for applications in automotive, industrial, and consumer markets. Its 600W peak power rating and 8A peak current rating, make it an ideal solution for protecting sensitive components from ESD, overvoltage and other induced surges.

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