SML4752AHE3/61

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Diodes are components that have two distinct electrical terminals connected within them, and are used for rectifying electrical signals and applications which require high current or voltage. Zener Diodes have special properties, allowing them to be ideal for a wide range of purposes, from standby current regulation to voltage regulation. The SML4752AHE3/61 is a popular single Zener Diode.

The SML4752AHE3/61 is an ideal choice for a variety of applications, thanks to its 10.6V working voltage and 0.35W power dissipation. Applications include powering circuits with low voltage components, power supplies, voltage regulators, audio amplifiers, and many others. It is popular for its low cost and small size, allowing for integration into even the most complex and close-packed designs.

The SML4752AHE3/61 is a zero-biased diode that features a unique construction, allowing it to provide the necessary functionality while avoiding unwanted functionality which would interfere with other components. At its simplest, it can be thought of as an open switch with a diode set across it -- when the voltage is higher than expected (overvoltage) and reaches the Zener Voltage (Vz), the switch is forced closed and the surge is grounded. This protects other components in the circuit, avoiding damage due to overheating.

The way this works is that the diode consists of two p-n junctions, separated by a thin layer of metal oxide. When the voltage exceeds Vz, the diode is reversed biased, allowing current to flow from cathode to anode and purge excess voltage into the ground. This metal oxide layer is also what gives the diode its low leakage current, allowing it to maintain a low-current flow even when the voltage level is above Vz.

Due to its combined low cost, small size and high performance, the SML4752AHE3/61 is a popular choice for many of today\'s top engineering projects. From powering circuits with low-voltage components, to providing efficient power supplies and voltage regulators, this single Zener Diode is a great solution for many types of projects.

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