CZRER52C2V4 Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	2.4V
Tolerance:	±5%
Power - Max:	150mW
Impedance (Max) (Zzt):	85 Ohms
Current - Reverse Leakage @ Vr:	100µA @ 1V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	0503 (1308 Metric)
Supplier Device Package:	0503 (1308 Metric)
Base Part Number:	CZRER52C2V4

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Diodes - Zener - Single, CZRER52C2V4 Application Field and Working Principle

Diodes are an essential part of modern electronics. They are used to direct current (DC) in one direction and can handle higher voltages than standard potential diodes. Zener diodes, a common type of diode, are unique in that they are specially designed to allow current to flow in the reverse direction when a certain reverse voltage, known as the “Zener voltage”, is applied. A common type of Zener diode is the CZRER52C2V4, a single-ended diode with a breakdown voltage of 2.6V and a peak voltage rating of 4V.The CZRER52C2V4 is a versatile type of Zener diode, suitable for a wide range of applications. It is commonly used for voltage regulation, where it acts as a shunt regulator, providing protection against excessive voltages. It is also used for signal conditioning, noise reduction, and protection from overvoltage.In voltage regulation applications, the CZRER52C2V4 acts as a shunt regulator to prevent overvoltage. In this role, it is typically connected in parallel with a load, such as a transistor or resistor, and connected to a reference voltage above the Zener voltage. When a voltage is applied to the load that exceeds the Zener voltage, current will flow through the Zener diode, in the reverse direction, and the voltage at the load is clamped at the Zener voltage. Diodes are also commonly used in signal conditioning applications. In this role, the diodes are used to filter the signal and alternately invert the signal or the noise. The CZRER52C2V4 works in this application by limiting the voltage at the output to the Zener voltage. This helps to filter out any undesirable noise, providing a clean and accurate signal. In addition, diodes can also be used to reduce power supply ripple.In noise reduction applications, the CZRER52C2V4 is used as a bypass capacitor. The diode bypasses the undesirable noise, while allowing the desired signal to pass through unaltered. This helps to clean up the signal, reducing the amount of noise present.Finally, the CZRER52C2V4 can also be used for protection from overvoltage. When used in this capacity, the diode is arranged in series between the power supply and the load, clamped to the Zener voltage. If the voltage at the power supply exceeds the Zener voltage, current will flow through the diode, limiting the voltage at the load to the Zener voltage.In summary, the CZRER52C2V4 Zener diode is a single-ended diode with a breakdown voltage of 2.6V and a peak voltage rating of 4V. This versatile diode is suitable for a wide range of applications, including voltage regulation, signal conditioning, noise reduction, and protection from overvoltage.

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