GDZ11B-HG3-08

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	11V
Tolerance:	±2%
Power - Max:	200mW
Impedance (Max) (Zzt):	30 Ohms
Current - Reverse Leakage @ Vr:	100nA @ 8V
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SC-76, SOD-323
Supplier Device Package:	SOD-323

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Introduction

The GDZ11B-HG3-08 is a single zener diode, one of the most commonly used components across many different applications. This diode is cost efficient, easy to install and is rated for a low power use, making it ideal for a variety of projects, from consumer electronics to communication equipment. The GDZ11B-HG3-08 is a surface mount component, making it easier to integrate into any circuit as it requires only a fraction of the space of a through-hole component.

Applications

Diodes are a semiconductor that allow the flow of electricity in one direction, while blocking it in another. Zener diodes, such as the GDZ11B-HG3-08, are most commonly used as voltage regulators in reverse- biased circuits. This can be useful as it allows for a predetermined voltage to be applied to circuits such as batteries, LEDs, and transistors.The GDZ11B-HG3-08 is also often used in switching power supplies, to ensure the voltage output remains constant across the device. It is common to find the GDZ11B-HG3-08 in consumer products, ranging from mobile phones to laptops to fitness devices.

Working Principle

The GDZ11B-HG3-08 is a single zener diode. As already mentioned, a diode is a two-terminal electronic component that allows the flow of current in one direction, while blocking it in the opposite direction. A zener diode, meanwhile, is a type of diode that allows the reverse current to flow in the opposite direction. This occurs when the voltage applied across the terminals of the zener diode reaches a critical threshold, known as the breakdown voltage. In the case of the GDZ11B-HG3-08, the breakdown voltage is 8 volts.When the applied voltage reaches the breakdown voltage, the current begins to increase exponentially in the reverse direction. The GDZ11B-HG3-08 will draw a large amount of current if its breakdown voltage is exceeded. This can be useful for regulating the voltage in a circuit, as it will consistently supply 8 volts until its limit is reached.

Conclusion

The GDZ11B-HG3-08 is a single zener diode, commonly used in applications ranging from consumer electronics to communication equipment. It is a cost efficient and easy to install device, with a low power rating. It can be used as a voltage regulator in reverse-biased circuits, or in switching power supplies, and is often used in consumer devices. The GDZ11B-HG3-08 allows for a predetermined voltage to be applied to circuits, such as batteries and LEDs. This is done when the applied voltage reaches the breakdown voltage of 8 volts, at which point the diode will draw a large amount of current, allowing for consistent voltage output.

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