CDLL4764

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Zener diodes, also known as voltage stabilizer diodes, are solid state devices used to control and regulate the voltage of a circuit. The CDLL4764 is a type of single Zener diode, with a breakdown voltage tolerance of 5% and a reverse Leakage Current of 5mA. The purpose of the CDLL4764 is to protect the circuit from damage due to overvoltage or transients, and provide reliable and stable voltage outputs.

The CDLL4764 has wide application fields, most commonly used in DC voltage regulators, voltage shifters, power supplies, and voltage reference. With a breakdown voltage of 47V, the CDLL4764 is particularly suitable for the use of regulated power supplies for renewable energy applications such as solar cells, wind turbines and fuel cells. It is also used in many digital circuit applications as it can reduce the ripple in the power supply and reduce current consumption, thus extending the battery life of any device. The CDLL4764 can be used in combination with other components like resistors, capacitors and transistors, to form stable voltage references and voltage dividers to provide more precise output voltages.

The working principle of the CDLL4764 is quite simple. It is designed to allow a current to flow in one direction and block the current in the opposite direction. When a forward voltage is applied across the diode, electrons travel across the junction and form an electric field which allows the current to flow through. When a reverse voltage is applied, the electric field is reversed, so there is no current flowing through. However, when the reverse voltage is increased beyond the breakdown voltage of the diode, the electric field is intensified, allowing a small amount of current to flow through.

The CDLL4764 can handle up to 1.8A of current, making it suitable for various applications where the current demands are high. The reverse leakage current is less than 5mA, and the maximum reverse voltage is 67V. It also has a low forward voltage drop, which makes it suitable for applications where power efficiency is important. The diode is available in different packaging, including TO-220, TO-92, SOD-123 and DO-41.

The CDLL4764 single Zener diode is a reliable and robust component, widely used in many applications to provide a stable and regulated voltage output. It is designed to protect circuits from overvoltage and transients, and provide a reliable voltage reference for a variety of digital circuit applications. It has a low forward voltage drop, high current handling capability, and a breakdown voltage of 47V.

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