CDLL5270

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	91V
Tolerance:	±20%
Power - Max:	10mW
Impedance (Max) (Zzt):	400 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 69V
Voltage - Forward (Vf) (Max) @ If:	1.1V @ 200mA
Operating Temperature:	-65°C ~ 175°C
Mounting Type:	Surface Mount
Package / Case:	DO-213AB, MELF
Supplier Device Package:	DO-213AB

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The CDLL5270 diode is a type of zener diode which provides excellent breakdown voltage characteristics in a very small surface-mount package. This device is used for a variety of applications, including power management, DC-DC switching power supplies, noise suppression, and more. It is a single diode with a nominal breakdown voltage of 5.7V, and is designed to protect circuits against transients and surges in voltages.The CDLL5270 is constructed with a specially designed substrate which has been optimized to maximize heat transfer and dissipate power. This diode also has a very low thermal resistance which means that it can safely dissipate much more power than other types of diodes.The working principle of the CDLL5270 is the same as for any other zener diode. When a voltage higher than the threshold voltage is applied across the diode, the band gap of the semiconductor material will cause electrons to be injected from the cathode to the anode. This creates an excess of electrons at the anode and a shortage of electrons at the cathode, resulting in a current flow.At very low levels of voltage (< 0.5V) the diode acts like an insulator and the current is zero. As the voltage increases, the current will start to flow. Once the breakdown voltage is reached, the current will suddenly increase exponentially, causing the diode to conduct large amounts of current.The CDLL5270 provides excellent performance in power management applications. It can be used to protect circuits from surges, transients, and voltage overloads. It is also well-suited for use in DC-DC switching power supplies and noise suppression.The CDLL5270 is a small device and is designed for use in surface-mount applications. It has a low thermal resistance which allows it to handle more power and dissipate heat. The breakdown voltage is 5.7V and the maximum power rating is 300 mW. The device has a reverse voltage rating of 5.0V and a forward current rating of 25 mA.The CDLL5270 is a versatile device which can be used for a variety of applications. It has excellent performance characteristics, is well-suited for surface-mount applications, and is capable of handling a variety of voltages and currents. It is an ideal choice for power management and noise suppression applications.

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