CR4802AA

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Transient Voltage Suppressor (TVS) Diodes are widely used in the modern world to protect sensitive electronic devices from high voltage and high energy transients. These devices are basically diodes which are designed to limit transient voltages from being applied to the sensitive electronics. One of the most popular members of this family of components is the CR4802AA TVS Diode.

The CR4802AA is a fast, low capacitance, unidirectional diode which is especially designed to be used in applications requiring excellent surge protection. The device is able to withstand high voltages and high energy transients while offering a very low forward voltage drop in the process. It is capable of providing many times the current necessary for the protection of sensitive components. It is also cheaper and takes up much less space than equivalent relay-based surge protection circuits.

The CR4802AA application field is broad and the device is used in many applications. Some of the most common uses of the device are in telecommunications equipment, automotive, medical equipment, computers, consumer appliances, and telecom systems. It offers excellent protection against transient voltage levels up to 28 volts. It is suitable for applications which require the protection of both input and output lines.

The working principle of the CR4802AA is quite straightforward. The device has two types of structures which form its core and provide the protection from high voltages and energies. It contains a universal body structure which has the electrons of one type flowing and a lead frame structure which has the electrons of the other type flowing. When a positive or negative voltage above the specified threshold value is applied to the device, the electrons rush from one side of the body and the lead frame to the other. The excess energy is dissipated in the form of heat which helps to protect the connected devices.

The CR4802AA is capable of handling peak pulse currents of up to 8.0 A peak for 10/1000 us and can withstand peak pulse power levels up to 2.1KW. Based on its construction, the device offers excellent transient protection and very low forward voltage drops. The device has very low capacitance which makes it suitable for applications that require high speed switching of transients. It is also a highly reliable device which can be used for many years without any problem.

In conclusion, the CR4802AA is an excellent transient voltage suppressor diode which provides very effective surge protection for applications ranging from telecom equipment to automotive systems. It is affordable, reliable, and is capable of handling high voltages and energy transients. This makes it an ideal choice for those seeking an effective surge protection device for their circuit.

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