CZRUR15VB-HF

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	15V
Tolerance:	±2%
Power - Max:	150mW
Impedance (Max) (Zzt):	32 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 11V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	2-SMD, No Lead
Supplier Device Package:	0603/SOD-523F

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CZRUR15VB-HF Application Field and Working Principle

Introduction

The CZRUR15VB-HF is a Zener diode that is used for various applications. It is a single-layer, planar device which provides stable and reliable voltage regulation. The device has an Operating Voltage (Vz) range of 4.7V to 15V and an absolute Maximum Zener Current (Izmax) of 200mA. This diode is ideal for providing reliable voltage regulation and protection in a variety of applications. Furthermore, it features a wide operating temperature range of -55°C to +175°C.

Applications

The CZRUR15VB-HF is widely used for various applications such as voltage regulation and protection under heavy load, surge protection, as a shunt regulator for low voltage, as a reference source for high current applications and other power conversion applications.The CZRUR15VB-HF is usually used in consumer electronics applications, automotive industry, industrial controllers, and measuring instruments. The device can also be used in telecom, medical and military applications.

Working principle

The CZRUR15VB-HF is a Zener diode, which means it has a reverse-biased breakdown voltage. When a voltage is applied across the diode, it will not conduct electricity until the applied voltage reaches this breakdown voltage, also known as Zener voltage (Vz). By design, the CZRUR15VB-HF has a breakdown voltage of 4.7V to 15V, which means it will begin to conduct current when the applied voltage exceeds 4.7V. Once this breakdown voltage is exceeded, the Zener diode will start to conduct current in the reverse direction. This allows the voltage across the diode to remain at the breakdown voltage, which is also known as the Zener voltage. In other words, the CZRUR15VB-HF acts as a voltage regulator because it will always let the same amount of voltage pass through it. This makes it ideal for protecting electronic circuits from voltages that are too low or too high.The CZRUR15VB-HF also has a maximum Zener current (Izmax) of 200mA, which means it will not allow any current to pass through it that is higher than 200mA.

Conclusion

The CZRUR15VB-HF Zener diode is a single-layer, planar device which provides stable and reliable voltage regulation. Its Operating Voltage (Vz) range of 4.7V to 15V and absolute Maximum Zener Current (Izmax) of 200mA make it an ideal device to protect electronic circuits from voltages that are too low or too high. The device is widely used in consumer electronics applications, automotive industry, industrial controllers, and measuring instruments.

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