CDLL5275B

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

CDLL5275B is a type of single Zener diode used with power supplies in switching regulator applications, such as industrial control and interface circuit. It is a packaged component which includes a transistor housed in a surface mount package and provides excellent heat dissipation. CDLL5275B offers great stability, reliability and excellent efficiency.

CDLL5275B has a maximum operating temperature up to 85°C, with a rated power dissipation for 25mA to 1A. The maximum reverse voltage for the diode is 5.75V and the maximum zener impedance is 1.5 ohms. It offers a maximum working voltage of 5.25V, and a maximum total power dissipation of 375mW.

Broadly speaking, CDLL5275B can be categorized into three categories. Firstly, as an automotive component, it is designed for pre-regulation of switching regulators for heated and ventilation systems, door locking mechanism and airbag systems. Secondly, CDLL5275B can be used in all types of application such as LED lighting, battery chargers and UPS systems. Thirdly, in industrial, medical and communications systems, CDLL5275B can be used to help regulate voltage levels.

In terms of its working principle, CDLL5275B consists of two components, or terminals, made of a semiconductor material, including a P-type layer and N-type layer. When voltage is applied across the P-type and N-type layers, electrons flow from the N- type material to the P-type. This action occurs until the voltage across the P-N junction is sufficient to block the flow of electrons, which causes the Zener diode to become a non-conductor and prevent excessive reverse voltages.

The CDLL5275B is a versatile component, as it provides a wide range of applications in various industries. Its excellent heat dissipation and stability also make it especially suitable for power supplies in switching regulator applications. Furthermore, its simple working principle helps to ensure its stability and reliability in operation.

The specific data is subject to PDF, and the above content is for reference