1N4739A,113 Discrete Semiconductor Products

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1N4739A is a type of Zener diode, also known as a single diode because it operates using one diode element. This type of diode is ideal for applications where a reliable and robust voltage regulator is required.

It is used in a typical voltage regulator circuit, often when a steady voltage level needs to be created. The diode works by blocking the flow of current up to a certain breakdown voltage, and then allowing it to continue past that point at a much lower voltage than what was present before, this being the regulation that the diode provides. This makes it possible to design circuits that require a constant voltage irrespective of variations in input voltage.

The 1N4739A is a popular choice when building voltage regulators because they are reliable, inexpensive and have a wide range of working voltages. This makes them suitable for a range of applications where a robust voltage regulator is required.

The first application of the 1N4739A Zener diode is in power supplies. These components are often found in AC-DC power supplies, where the diode helps to regulate the output voltage. This diode can also be used in the design of high voltage DC output power supplies, due to its robust and versatile design.

Other common applications of the 1N4739A include VCO circuits, analog switches and transistors, and in mobile phone circuits. They are also often used in data processing and computer circuits, particularly when one wishes to regulate voltage levels.

The working principle of the 1N4739A diode is relatively simple. When a voltage is placed across the diode, it begins to conduct current in a forward direction. The diode will keep conducting current until the voltage reaches its “breakdown” point, at which time the flow of current is stopped. At this point, the voltage has been regulated to a level below the start point. The diode is designed to have a “breakdown” voltage that is consistent every time it is used, so it can be relied upon in designing voltage regulators.

The 1N4739A is an excellent choice for many different applications. It is reliable and inexpensive, and has a wide range of working voltages. This makes it ideal for use in a variety of applications where a reliable and robust voltage regulator is required.

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