FERD40H100STS

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Diodes are one of the most commonly used electronic components. They are used to perform a variety of tasks in electronic circuits, such as providing a protective voltage barrier, picking up or blocking signals, and providing an electrical connection between two points. Rectifiers are a type of diodes that specialize in converting AC into DC current. The FERD40H100STS is a single-phase rectifier made by Fairchild Semiconductor. It is designed for applications that require a full-wave rectifier, such as power supplies, AC to DC converters, and voltage converters.

The FERD40H100STS is designed for use in a wide range of temperatures, from -55°C to 150°C, and is housed in a Surface Mount Technology (SMT) package. It features a maximum reverse recovery time (trr) of 10 ns, a maximum avalanche energy rated at 20 mJ, a peak forward surge current of 6 A, and a thermal resistance of 0.34 ΩC/W. It also has reverse surge protection up to 100 V and a maximum reverse voltage of 400 V.

As with all rectifiers, the FERD40H100STS works by preventing the current from flowing back to its original source. A single-phase rectifier completely blocks the flow of current when the voltage line becomes negative, effectively only allowing positive voltage to pass through. When the positive voltage line is active, the rectifier prevents negative current from entering and ensures that all current is directed outwards. The FERD40H100STS is also designed to dissipate heat more efficiently than other rectifiers, allowing it to be used in applications that require high power levels.

To achieve the rectifier\'s blocking and conversion capabilities, it uses a series of silicon rectifier diodes. These diodes are connected in series so that each one is forward-biased, allowing current to flow in the forward direction while blocking it in the reverse direction. When the voltage line becomes negative, the diodes become reversed-biased, effectively blocking the flow of current. When the voltage line then becomes positive again, the diodes are once again forward-biased, allowing current to flow through the rectifier.

The FERD40H100STS is an ideal solution for applications where full-wave rectification is required. It is designed to deliver higher efficiency than alternative solutions and also makes use of SMT packaging for greater cost efficiency. With its wide range of operating temperatures and sturdy construction, the FERD40H100STS is a reliable and useful component for a range of applications.

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