CZRB5343B-HF

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	7.5V
Tolerance:	±5%
Power - Max:	5W
Impedance (Max) (Zzt):	1.5 Ohms
Current - Reverse Leakage @ Vr:	10µA @ 5.7V
Voltage - Forward (Vf) (Max) @ If:	1.2V @ 200mA
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	DO-214AA, SMB
Supplier Device Package:	SMB (DO-214AA)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The CZRB5343B-HF belongs to a category of diodes known as Zener diodes or voltage-regulated diodes. It has single junction construction, allowing it to function as both an electrical switch and a voltage regulator. This diode is suitable for use in combination with other components and can be used for voltage isolation and voltage level shifting applications.The CZRB5343B-HF\'s function and characteristics depend on its design and the process involved in fabrication. In general, a Zener diode operates by using the process of avalanche breakdown. As the voltage across its junction increases, the current through the junction increases exponentially. This causes the excess current to release a large amount of energy, in the form of light and heat, to create an avalanche breakdown. This breakdown causes the current to immediately reduce, providing a constant voltage across the diode\'s junction. As a result, the diode serves as a voltage regulator, providing a constant voltage level despite fluctuation in current.The CZRB5343B-HF has a reverse breakdown voltage of 5.3V and a power dissipation rating of 900mW. Its junction capacitance is 0.85pF, making it an ideal choice for high frequency applications such as RF and microwave applications. Its high junction temperature can withstand temperature ranges from -65°C to +150°C. Its leakage current at 5.3V is typically less than 0.1µA.The CZRB5343B-HF is widely used in a variety of applications. In power supplies, it is used for voltage regulation and isolation, eliminating current fluctuations. It is also used for voltage level shifting for both analog and digital circuits. In RF and microwave applications, the CZRB5343B-HF\'s high junction capacitance makes it an ideal choice for providing low frequency attenuation and preventing high frequency oscillations and interference. It can also be used in digital circuits such as memory chips and integrated circuits to reduce susceptibility to digital noise.Because of its small size and high power dissipation rating, the CZRB5343B-HF is also used for automotive applications such as alternators, wind turbines, and data loggers. Its reverse breakdown voltage and low leakage current make it an ideal choice for automotive charging and power distribution circuits.The CZRB5343B-HF is also widely used in military applications such as missile guidance systems, communication systems, and instrumentation. Its high power dissipation rating and reverse breakdown voltage make it suitable for harsh conditions and highly accurate applications.In conclusion, the CZRB5343B-HF is a single junction Zener diode suitable for a wide range of applications, from power regulation to RF and microwave applications. It is durable, reliable, and can withstand a wide range of temperature and working conditions. Its high power dissipation rating, reverse breakdown voltage, and low leakage current make it an ideal choice for a variety of applications, from consumer electronics to military equipment.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description