DZ2W03900L

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Diodes - Zener - Single: DZ2W03900L Application Field and Working Principle

DZ2W03900L is a single Zener diode series which features a low VZ, reverse breakdown voltage and a wide operating temperature range. The diodes are fabricated using MOS conductive substrate technology and are available in packages ranging from SMA to DO-35. The diodes are used as a protection device in many electronic circuits, such as in power supplies, audio amplifiers and radio frequency (RF) applications. It is also commonly used in low power LED applications.

The Zener diode allows small reverse current flow through the diode when the applied voltage is always less than the breakdown voltage. This happen consists the reverse current flow and thus, the diode protects the circuit from over-voltage. When the diode is when reversed biased, the applied voltage will always be greater than the Zener breakdown voltage or turn-on voltage. Then a common reverse breakdown occurs and the reverse current is so large enough to cause the breakdown.

The DZ2W03900L also features a low VZ, reverse breakdown voltage. It offers voltage regulation by providing a clamping action which limits the VZ and acts as an adjustable voltage regulator. This feature is highly desirable in applications requiring precise voltage regulation and provides superior performance when compared to other Zener diodes with similar voltage level. The device also features a wide operating temperature range, making it suitable for both temperature and power sensitive applications.

The DZ2W03900L Zener diode is used in a variety of applications including voltage regulation, over-voltage protection, transient voltage suppression, voltage balancing, AC line protection, and current limiting. It is also suitable for low power LED applications as it provides excellent efficiency and stability. The diode can be used in a variety of design configurations such as series, parallel or shunt, depending on the specific application.

In conclusion, the DZ2W03900L is a single Zener diode series used for various applications. It features a low VZ, reverse breakdown voltage and a wide operating temperature range, making it a suitable choice for applications requiring precise voltage regulation. It can also be used in a variety of configurations depending on the specific application. The diode is widely used in power supplies, audio amplifiers, RF applications and low power LED applications.

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