PLZ4V7C-G3/H

Series:	Automotive, AEC-Q101, PLZ
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	4.81V
Tolerance:	±2.6%
Power - Max:	960mW
Impedance (Max) (Zzt):	25 Ohms
Current - Reverse Leakage @ Vr:	5µA @ 1V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	DO-219AC
Supplier Device Package:	DO-219AC (microSMF)

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Diodes - Zener - Single

The PLZ4V7C-G3/H is a diode used for specific applications. It belongs to the Zener diode family, which is a type of single-junction semiconductor device. It is also known as a voltage-regulating diode, as it is engineered to regulate voltage levels when used in combination with other components.A Zener diode is an electronic component that is primarily used to reduce immense voltages to a lower level of voltage. This reduction in voltage is known as voltage regulation, and is a fundamental function of the diode. Aside from voltage regulation, Zener diodes have other functions such as generating constant voltage in some circuits, allowing a stable output of power, and ensuring electrical system stability.The PLZ4V7C-G3/H is a Zener diode created as a surface-mount device that has a low profile of just 0.1mm thickness. The device is designed to operate from -55°C to 150°C, thus making it capable of controlling and stabilizing in extreme temperatures. It is configured in the industry standard SOD-123 package and is available for purchase with various rated breakdown voltages.When compared to other standard silicon diodes, the PLZ4V7C-G3/H offers greater reliability and stability, reducing the total number of components needed in a circuit board. This device is capable of operating with working power up to 200mW in ambient temperature and also possesses a transient suppressor, which makes it better than just a voltage-regulating diode.The usage of PLZ4V7C-G3/H is found in a variety of electronic devices, such as mobile phones, computers, TVs, microwave ovens, fluorescent lights and other electronic products. Its protective features make it applicable in many different fields as well, like medical technology, lighting, renewable energy and automotive electronics.The primary principle of the PLZ4V7C-G3/H is voltage regulation, which is accomplished by allowing the reverse current to flow when an applied voltage surpasses a specific limit known as the breakdown voltage. As the reverse voltage gets stronger, the forward current going through the diode increases. This mechanism allows for the process of voltage regulation — supplying a well-defined and regulated voltage level to the rest of the attached circuit.In conclusion, the PLZ4V7C-G3/H is a Zener diode specifically designed for voltage regulation. It is a single-junction semiconductor device that comes in an ultra-low profile SOD-123 package. Rated for breakdown voltages of up to 5.4 Volts, the diode is capable of operating in environmental temperatures ranging from -55°C to 150°C. It is commonly used in a variety of electronic devices like mobile phones, TVs, microwave ovens, lighting systems and medical equipment, to name a few. The device enables voltage reduction and regulation through a process of allowing the reverse current to flow when an applied voltage rises above a specific level.

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