CDLL5231

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	5.1V
Tolerance:	±20%
Power - Max:	10mW
Impedance (Max) (Zzt):	17 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 2V
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 CDLL5231 is a type of single Zener diode. It is made from silicon and has a peak reverse working voltage of 5.1V. It is a very popular diode for applications that require a very small package size such as automotive and portable electronic products.The single Zener diode has a variety of applications. One of its most common applications is in the protection of high-voltage circuits and systems. It can be used to protect sensitive equipment from excessive voltage by limiting the current that passes through them. It is also used to protect against short circuits and spikes in current.In addition to its protection function, the single Zener diode is also used as a voltage reference in many electronic devices. It can be used to maintain a constant voltage reference point for a circuit. This is often used in digital logic circuits to determine the logic level of the output of the circuit.The working principle of the single Zener diode is based on the principle of reverse breakdown voltage. When a voltage higher than the Zener voltage is applied to the diode, it will be forced to break down. This causes electrons to be flow from the anode to the negative terminal of the diode. The Zener voltage is the voltage at which the diode breaks down, and it is usually a few volts higher than the normal operating voltage.Due to the nature of the breakdown voltage, single Zener diodes can be used to regulate the voltage in a circuit. By adjusting the applied voltage, the output voltage can be adjusted easily. This is useful in power management applications where circuits need to be regulated to a precise voltage.The CDLL5231 single Zener diode is a very reliable and stable part. It is made with a less than 1 volt variation in the breakdown voltage, so it is very accurate. It also has a very low reverse leakage current, and is able to withstand relatively high reverse voltages without damage.Overall, the CDLL5231 is a great option for applications that require a precise voltage regulation or voltage protection. It’s small size, low reverse leakage current, and precise Zener voltage makes it ideal for many different electronic applications.

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