GDZ2V2B-HG3-08

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GDZ2V2B-HG3-08 Application Field and Working Principle

GDZ2V2B-HG3-08, classified as a Zener Diode, is a type of single-diode device possessing a reverse breakdown and capacitance that can regulate a fixed voltage. Its reliable and efficient operation is employed in many varieties of commercial, industrial and consumer applications, meeting needs for voltage regulation, interface protection, and circuit stability.

Application Field:

Most commonly, GDZ2V2B-HG3-08 is used to produce a reference voltage for regulating an AC power supply, although other applications include rectifier, Voltage Multipliers, Harmonic and Resonance Suppression, Switching control and positive voltage regulator. Its designs entails a very low voltage drop and zero power losses, while supplying a fast response with minimal overshoot and undershoot. These features make it suitable in numerous occasions, such as high power frequency conversion, automatic/functional control, digital systems, and address control.

Working Principle:

The main feature of GDZ2V2B-HG3-08 device is that it has a Zener voltage that can easily be controlled by changing its bias current. The device essentially works on a negative feedback loop phenomenon. When the voltage between the anode and cathode exceed the Zener breakdown voltage, the device will start pass current and the voltage across it will begin to decrease. This feedback loop maintains the breakdown voltage of this diode and regulate the voltage across it. This device also low “on” resistance and an extremely low thermal resistance as compared to many other diodes. In addition to all of these features, this diode also requires minimal amount of reverse leakage current.

The GDZ2V2B-HG3-08 offers the advantage of precision voltage reference and low temperature coefficient, and is one of the most trustworthy devices in its class. Moreover, the devices eliminate manual biasing in systems and provides excellent voltage regulation even in relation with large capacitor loads.

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