BZB784-C12,115

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Configuration:	1 Pair Common Anode
Voltage - Zener (Nom) (Vz):	12V
Tolerance:	±5%
Power - Max:	180mW
Impedance (Max) (Zzt):	25 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 8V
Voltage - Forward (Vf) (Max) @ If:	900mV @ 10mA
Operating Temperature:	--
Mounting Type:	Surface Mount
Package / Case:	SC-70, SOT-323
Supplier Device Package:	SOT-323-3

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Introduction to BZB784-C12,115

BZB784-C12,115 is a type of diode-zener array which has multiple functionalities and diverse uses. It is an integrated circuit which has two diodes, one of which is a diode-protection diode and the other is a Zener diode. This allows the circuit to be used for both ESD (electrostatic discharge) protection as well as voltage regulation.

ApplicationField

The BZB784-C12,115 diodes can be used in various applications, such as the protection of electronic circuits from ESD, which is an important aspect of circuit design to ensure their longevity and proper functioning. This diode can also be used in the regulation of voltages, particularly in portable electronic devices that use single-cell Lithium-Ion batteries. Due to its compact size, it can be used in compact devices with limited space.Other applications include use in DC-DC converters, switch-mode power supplies, and other digital circuits. With its wide range of voltages, it can be used in applications from 6V to 24V.

Working Principle

The BZB784-C12,115 diode-zener array works by rectifying a voltage or current, and then transforming it into a regulated output voltage or current. The output from the Zener diode is regulated by the voltage drop across the Zener diode, which allows the current to flow through the diode-protection diode. The diode-protection diode is then responsible for diverting any small or large amount of current that might exceed the amount specified for the Zener diode. This helps to ensure that the circuit is not damaged due to a high amount of current.The diode-protection diode also helps protect the circuit from any external disturbances and helps maintain the regulated voltage specified by the Zener diode. It also provides a certain amount of thermal protection to the circuit by helping to spread the heat generated by the Zener diode.

Conclusion

BZB784-C12,115 diode-zener array is a versatile and reliable circuit which is widely used in various applications, such as ESD protection, voltage regulation, DC-DC converters, and switch-mode power supplies. Its excellent performance, combined with its small size makes it perfect for use in portable devices, as well as other digital circuits. The circuit is also able to provide thermal protection and help protect the circuit from external disturbances.

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