824500800 Circuit Protection

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TVS diodes, also known as Transient Voltage Suppressors (TVS), are essential components used to protect vulnerable electronics from transientvoltage spikes. The 824500800TVS diode is a compact, low capacitance, bidirectional protection device that offers reliable overvoltage protection for differential signalling interfaces. It is suitable for applications such as DMIs, DisplayPorts, GPU interfaces and USB 3.x interfaces.

The 824500800 TVS diode is designed to clamp high broadband transients, such as those generated by lightning or ESD, which can occur across a variety of applications. It is composed of a series of ultra-low capacitance diodes connected in parallel and encased in a SOT23 package.

The 824500800 TVS diode has a maximum operating voltage of 20 V, and a surge capability of 30 A (8/20 μs). It has a fast response time of 500ps to reduce the peak pulse voltage seen by the system. It features a low capacitance of 0.5pF per diode and a low clamping voltage of 18V, which enables a robust and reliable protection across a wide range of applications.

The working principle of the 824500800 TVS diode is based on the PN junction of a diode. The diode uses a reverse biased PN junction to provide protection against high voltage spikes. When the diode is exposed to an excessive voltage, the PN junction will be pushed into conotation, resulting in the diode being forward biased. This forward biasing of the diode reduces the voltage across it, resulting in the voltage seen by the system being efficiently clamped and protected.

The 824500800 TVS diode is ideal for use in a variety of applications, including consumer electronics, USB 3.0 ports, printers and other peripheral devices. It provides robust protection against high voltage ESD and lightning surges for differential interfaces, and ensures reliable operation. It is also suitable for automotive applications, including those involving communication buses, such as CAN bus.

In conclusion, the 824500800 TVS diode is an essential component for providing reliable protection for vulnerable electronics from transient voltage spikes. It has a low capacitance, fast response time and low clamping voltage, and is suitable for a wide range of applications. It uses a reverse biased PN junction to provide protection against overvoltage, and is designed to efficiently clamp voltage spikes.

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