CDLL4775

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CDLL4775 is a single Zener diode that features an ultra low maximum operating current and a low minimum Zener impedance for improved noise suppression performance. The diode is specifically manufactured for applications requiring maximum safety and reliability.

CDLL4775 is designed to protect the low-noise circuit from excessive static current flow and noise due to static electricity. It works by providing an impedance at its junction that opposes the flow of static current passing through the circuit. This impedes the flow of static current and reduces the amount of noise generated by the circuit.

The diode also allows current to pass only in one direction. This provides additional noise protection by preventing the flow of noise disturbed current through the circuit. It also prevents potentially dangerous conditions such as overvoltage or overcurrent due to static electricity.

CDLL4775 is used in a wide range of applications. In particular, it is specialized for use in low-noise circuits such as audio amplifiers, TV receivers, and other audio and video equipment. It is also used for data communication lines and high-frequency circuits such as mobile phones and other wireless communication systems.

The diode has a reverse leakage current of less than 10micro amps, which makes it an ideal choice for a wide range of applications. It also features a maximum sustainable voltage of 15V and a peak inverse voltage of 20V. This makes it suitable for use in applications that require a low power supply.

The working principle of CDLL4777 is based on the Zener effect. The diode has two junctions that are connected in reverse. When a reverse voltage is applied to the diode, the junction voltage increases with increasing the voltage until it reaches the Zener voltage.

At this point, current begins to flow through the device and the junction voltage remains at the Zener voltage. The Zener effect sets a fixed voltage at the junction, which prevents the voltage from exceeding the rated value. In this way, the diode provides protection from overvoltage or overcurrent in the circuit.

Overall, CDLL4775 is an ideal choice for a wide range of applications requiring low noise and optimum protection from static electricity. The device features an ultra low maximum operating current along with a low minimum Zener impedance for improved noise suppression performance. Additionally, the device features reverse leakage current of less than 10micro amps, a maximum sustainable voltage of 15V, and a peak inverse voltage of 20V, making it suitable for use in low power applications.

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