FLZ3V6B Discrete Semiconductor Products

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Introduction

The FLZ3V6B is a type of single Zener diode that comes with a design which is package in a SOD-123 Do-35 casing. It is ideally used as a reference voltage when it passes through the circuit to regulate power efficiently. It is also used in voltage regulation circuit applications which requires low-power and low-voltage.

Application Field of the FLZ3V6B

The FLZ3V6B is a widely used Zener diode among engineers and technicians, mainly due to its simple and efficient working principle. Its application area mainly includes powering up a wide range of gadgets such as computer systems and digital cameras. It is generally used in circuits which need to be regulated in order to maintain their voltages at a level which is suitable for the device they are powering.

The FLZ3V6B can also be used in regulated power supplies when the supply voltage needs to be kept at a certain level. It can also be used to provide overvoltage protection in electronic devices, allowing them to operate safely. Additionally, it can be used in circuits as an impedance switching and isolating device, allowing the user to switch or isolate different circuits or components. Apart from these, the FLZ3V6B is also often used in radio control circuits, LED panels, and automotive lighting systems.

Working Principle of the FLZ3V6B

The FLZ3V6B is a type of Zener diode that works in a very simple yet effective manner. The diode is made up of layers and a junction in its centre. To begin with, a large electric field is created and when a certain voltage is applied to it, a depletion region is formed which suppresses the current flow. A PN junction is then created, which is a point of contact between two dissimilar type of semiconductors.

The PN junction is mainly used to regulate current and voltage. When a forward voltage(Vf) is applied to the junction, a large electric current flows and when a reverse voltage (Vr) is applied, the current flow is inhibited or switched off. Depending on the intensity of the applied voltage, the diode can either be operating as a normal diode or as a Zener diode.

In the case of a Zener diode, it is designed in a way which allows it to pass through the current flow even when a reverse voltage(Vr) is applied to it. This is done by introducing a breakdown region that has a much lower resistance than that of a regular diode. This breakdown region works in a way that when a reverse voltage is applied to it, the electric field created is strong enough to create a current flow which is regulated to a certain level.

Due to its simple and effective working principle, the FLZ3V6B can easily regulate the current and voltage passing through it, enabling it to be a highly effective device for applications where a reference voltage and additional isolation or switching protection is needed.

Conclusion

In conclusion, the FLZ3V6B is a very popular and widely used single Zener diode due to its cost and simple working principle. It is used in many electrical and electronic circuits and systems to provide stable and regulated power and overvoltage protection. Its application areas mainly include computer systems, digital cameras, regulated power supplies, as an impedance switching and isolating device and in automotive lighting systems. Thanks to its simple working principle and design, the FLZ3V6B is able to effectively regulate voltage and current in order to maintain stable operation of the components and devices it is powering.

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