CZRER52C18-HF

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	18V
Tolerance:	±5%
Power - Max:	150mW
Impedance (Max) (Zzt):	50 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 14V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	0503 (1308 Metric)
Supplier Device Package:	0503 (1308 Metric)

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Introduction to CZRER52C18-HF

The CZRER52C18-HF is a Zener diode consisting of two main components, a Zener diode and an HF (High Frequency) transistor. It is used to stabilize voltages and protect circuits by providing feedback and stability to the system. Zener diodes are widely used because of their ability to function as a voltage regulator, allowing voltage to be maintained at a fixed level regardless of current fluctuations or external interference. The HF transistor component helps to reduce EMI (Electro-Magnetic Interference), which is a major concern for many applications.

Applications of CZRER52C18-HF

The CZRER52C18-HF is used in a variety of applications due to its ability to provide both voltage and current stabilization. The ability to reduce EMI is also a major benefit of the device, making it ideal for use in the automotive and medical industries. It is also often used for audio and video equipment, test and measurement instruments, and other sensitive electronics where EMI must be minimized. Other applications include electronic assemblies, computers, and circuit designs that require voltage and current regulation.

Working Principle of CZRER52C18-HF

The working principle of the CZRER52C18-HF is quite simple. The device is a two-component structure consisting of a Zener diode and an HF transistor. The Zener diode component is used to maintain the voltage at a fixed level regardless of current fluctuations or external interference. The HF transistor component is then used to reduce EMI by reducing the voltage spikes. When an input voltage is applied to the Zener diode, the Zener diode breaks down at a certain voltage level, allowing current to pass through it and still maintain a steady output voltage. The HF transistor component will then act to further reduce the voltage drop caused by EMI. This reduction of voltage spikes allows for the device to be used in markets where EMI is required to be kept to a minimum.

Conclusion

The CZRER52C18-HF is an invaluable component for any application where steady voltages, current stabilization, and EMI reduction are necessary. Its combination of a Zener diode and an HF transistor component allow it to provide a wide variety of benefits while still being straightforward to use. The device is perfect for markets such as automotive, medical, and audio/video equipment where EMI reduction is a must and where voltage and current stabilization are important.

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