CMDZ5261B BK

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	47V
Tolerance:	±5%
Power - Max:	250mW
Impedance (Max) (Zzt):	105 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 36V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SC-76, SOD-323
Supplier Device Package:	SOD-323

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CMDZ5261B BK Diodes - Zener - Single Appication Field and Working Principle

Diodes - Zener - Single is a class of semiconductor devices with unique characteristics, which makes them ideal for many applications. Zener diodes are particularily suited for voltage regulation purposes due to their two distinctive properties: they maintain an approximately constant voltage across the diode regardless of the amount of current flowing through it, and they provide a reverse breakdown voltage that is typically lower than their avalanche voltage.The CMDZ5261B BK is an example of a single Zener diode that offers a range of features and benefits. This diode has a forward voltage drop of 1.4V and a breakdown voltage of 5.1V. It is also rated for a maximum power dissipation of 500mW and a forward current of 1.0A. It has a uniquely designed package that allows for easy mounting and a low profile for space-constrained applications. Additionally, it has an excellent thermal stability and low leakage current, making it an ideal choice for regulation and protection applications.The CMDZ5261B BK is primarily used in applications such as voltage-limiting, voltage-referencing, and reverse-polarity protection. It can also be used for transient suppression and temperature compensation, among other applications.The working principle of the CMDZ5261B BK is based on the PN-junction of the diode. A PN-junction consists of a piece of semiconductor material that has different concentrations of oppositely charged particles, namely positively charged ions and negatively charged electrons. These particles are arranged in such a way that when an electric field is applied to the PN-junction, the positively charged ions are attracted to the negative end of the field and away from the positive end. This causes an overall movement of the PN-junction and thus, an electric current. In the case of the CMDZ5261B BK, the reverse breakdown voltage determines how the current will behave if it is exceeded. If the amount of current is too high, the diode will breakdown and allow a current to flow through it, thus preventing excessive current from reaching the other parts of the circuit. This also results in a constant voltage drop across the diode, thus providing a voltage regulation function. In addition to this, the CMDZ5261B BK also features a number of other features and benefits. It has an excellent thermal stability and low leakage current, making it an ideal choice for regulation and protection applications. Its specially designed package also allows for easy mounting and a low profile for space-constrained applications. Overall, the CMDZ5261B BK is an ideal solution for many applications that require voltage regulation and protection. With its unique characteristics and benefits, it is an excellent choice for many applications.

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