CDLL5940D

The CDLL5940D is a high-performance single-diode Zener that offers superior performance and high reliability in a variety of electrical and electronic applications. It is designed to provide superior stability and reliability when used as a voltage reference or rectifier for power supplies, voltage regulators, and other high-voltage, high-current circuits.

Applications

The CDLL5940D can be used in a variety of applications, such as:

• Voltage reference and regulation circuits
• AC-DC and DC-DC power supplies
• High-voltage switching regulators
• Automatic test equipment (ATE)
• Multi-level power converters
• DC-DC/DC-AC systems
• Battery management systems
• Power supply sequencing

Features

The CDLL5940D is designed to offer superior performance in a wide range of applications. It has several features, including:

• High breakdown voltage (85V)
• Low series resistance (120m Ω)
• Low power consumption (2.5mW)
• High temperature stability (±2mV/°C)
• Low leakage current (0.1μA)
• High-frequency performance (50kHz)
• Low capacitance (3pF)

Working Principle

The CDLL5940D is a Zener diode, which means it is specially designed to operate at a voltage value above its breakdown voltage. Its working principle is that when a voltage that is above its breakdown voltage is applied, the diode will conduct electrons in a reverse direction, resulting in a constant voltage being maintained in the circuit. This constant voltage, known as Zener voltage, is what makes Zener diodes ideal for voltage regulation applications.

The CDLL5940D is designed to provide excellent performance in a wide range of applications, with a low power consumption and a high temperature stability. Its low capacitance ensures that it can operate at high frequencies, while its low series resistance ensures that it is suitable for high-current applications. This makes it an ideal choice for voltage reference and voltage regulation circuits.

Conclusion

The CDLL5940D is a high-performance single-diode Zener that is designed to provide superior performance and reliability in a variety of electrical and electronic applications. It has a wide selection of features, such as a high breakdown voltage, low series resistance, low power consumption, high temperature stability, and low capacitance, making it an ideal choice for voltage reference and voltage regulation circuits.