CDLL759

Diodes - Zener - Single

The CDLL759 is a diode commonly used in circuit designs as a low noise voltage reference. It is a Zener diode and is classified as a single diode. The diode is manufactured with a trimming system so that it can be accurately trimmed to the desired output voltage. It has a low temperature coefficient and versatile current regulation characteristics. In addition, the CDLL759 has been designed for minimal power consumption, making it an ideal choice for battery operated consumer electronics.

Application field

The CDLL759 is a versatile diode and is suitable for applications requiring low noise, low power consumption and high accuracy. Its versatile current regulation characteristics make it an ideal choice for many applications including voltage regulation, temperature control, AC-DC regulation, and more. The diode is also relatively inexpensive, making it a cost-effective choice for many electronic applications.

Working Principle

The CDLL759 is a Zener diode, meaning it can be used to regulate voltage. This type of diode acts as a shunt regulator, diverting excess voltage away from the load. When it limits the flow of current, it creates a voltage drop across series resistances and so maintains the output voltage. Too much current draw will still cause the output voltage to drop, but the CDLL759 ensures that the output voltage remains stable regardless of changes in load.

The diode can also be used in conjunction with other types of resistors or diodes to create more complex voltage regulation networks. For example, if a higher voltage is required, then a higher zener diode can be used in series with the CDLL759 to make sure the output is stable.

The CDLL759 also features a trimming system, meaning the end user can accurately adjust the output voltage to fit their needs. This is typically done by adjusting the amount of current passing through the diode, which can be done easily with a discrete knob or switch.

Conclusion

The CDLL759 is a versatile diode with many uses in circuit design. It is a Zener diode with low noise, low temperature coefficient and low power consumption. It features an accurate trimming system and can be used for voltage regulation, temperature control, AC-DC conversion and more. While relatively inexpensive, the diode still offers high accuracy and reliable performance.