ZM4750A-GS18 Discrete Semiconductor Products

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The ZM4750A-GS18 diode is a single of Zeners and is a component used to stabilize the circuit and protect from voltage fluctuations. Zener diodes are especially useful because of their capability of working in both directions. The ZM4750A-GS18 can be used for a variety of applications such as in linear regulators, switching regulators, power supplies and protection circuits. This diode also works as a voltage reference with an operating temperature range of -55 to +175℃.

The ZM4750A-GS18 is designed to have a high reverse breakdown voltage performance, enabling it to perform better than its predecessor in situations that require high-stability circuits. Its high-speed switching capabilities make it ideal for use in power supplies and control circuits. This fast-response device also has a low forward voltage drop while in conduction and a very low temperature coefficient.

The ZM4750A-GS18 diode operates on the principle of reverse bias breakdown. Using the LZV principle, the diode operates on superior voltage-current characteristics over the operating temperature range. The diode is supplied in a SOD-323 package which is ideal for mounting on a board. The ZM4750A-GS18 has an original transistor yielding a current rate of 1.8A and reverse voltage of 35V.

The working principle of the ZM4750A-GS18 is based on the Zener effect. When a reverse biasing voltage exceeding the breakdown voltage is applied to the diode, it begins to conduct current in the reverse direction. This current flow creates an electric field within the diode, which breaks down the depletion layer and allows current to flow both in forward and reverse direction.

Hence, when the reverse breakdown voltage is exceeded, the diode starts to conduct current in the reverse direction and produces a voltage drop. Typically the voltage drop is relatively constant and independent of the current that is passing through the diode. That voltage is called the Zener voltage and the diode is called a Zener diode.

Zener diodes are widely used in different application fields due to their ability to maintain a constant voltage despite fluctuating current flow. They are also used in linear regulators, chopping circuits, as well as clippers and clamps. The ZM4750A-GS18 diode can be used for low frequency applications in electronic electrical circuits, such as amplifiers, adapters, batteries for cameras and mobile phones, power supplies, and current monitors.

Due to its superior voltage-current characteristics and its high-speed switching capabilities, the ZM4750A-GS18 diode is an ideal choice for use in a variety of circuits. Its small size and high-performance parameters make it useful in stabilizing voltage in a circuit and providing a steady supply of current.

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