BZT52B75-G3-18

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Zener diodes are an integral part of modern technology and allow us to control the flow of electricity in our circuits. The BZT52B75-G3-18, specifically, is a single-level zener diode that, together with its family of associated components, can be used to regulate current in any electronics circuit. It is specifically designed to provide a stable voltage equilibrium in the range of between 18.0 and 19.2 volts.

The BZT52B75-G3-18 is designed to be used in a variety of different applications due to its wide range of features. The diode has a reverse power rating of 400 mW and a maximum forward current rating of 150 mA, which is perfectly adequate for powering most standard electronics circuits. The device is capable of operating at a maximum ambient temperature of up to 70°C, enabling it to be used in harsh environmental conditions. The diode has a non-inductive construction and a lead configuration that allows for a good balance between the power needed and the overall size of the device.

The BZT52B75-G3-18 has numerous practical applications, the most common being in power supplies and voltage regulators. In power supplies the diode prevents the flow of excessive current that can cause shorting and damage to circuit components. The BZT52B75-G3-18 can be used as both a shunt regulator, to step down voltages, or as a series regulator, to step up voltages. It is also a very effective voltage regulator, as it keeps voltage levels stable by automatically adjusting the current that flows through it.

The BZT52B75-G3-18 works via a simple principle known as Zener breakdown. This occurs when the reverse resistance or voltage across the diode is high enough to cause a sudden change in the diode’s electrical properties. At this point, a current is introduced that enables the diode to regulate the voltage across it, maintaining a stable level. This process is known as Zener collapse and is the basis of operation for all zener diodes, including the BZT52B75-G3-18.

In summary, the BZT52B75-G3-18 is a single-level, non-inductive zener diode with a maximum forward current of 150 mA and a reverse power rating of 400 mW. It is suitable for use in power supplies, voltage regulators and other circuits, and can be used to maintain a stable voltage level by Zener breakdown. It operates over a range of 18.0 to 19.2 volts and can function at temperatures up to 70°C.

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