SML4764HE3/61

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The SML4764HE3/61 is a type of single Zener diode. It is a low-power component for use in electronic circuits. It is made up of an anode and a cathode that allow current to flow in one direction only. The SML4764HE3/61 is normally used as a stabilizer, surge protector, voltage regulator, and voltage reference device. The anode and the cathode are the only two terminal points of a Zener diode, and the Zener diode\'s name is taken from the fact that it "zones-in" or regulates a voltage when it is subjected to a current.

Application Field

The applications of the SML4764HE3/61 are vast, but they are widely used as stabilizers, surge protectors, voltage regulators and voltage references. For example, they can be found in TV sets, computer monitors, electric motors, consumer electronics, etc. They can also be used in measuring instruments, power supplies, and telecommunications equipment. In addition, they are used extensively in industrial equipment such as lasers, electric vehicles, and medical devices.

Working Principle

The SML4764HE3/61 works by allowing electric current to flow in only one direction, from the anode to the cathode. When electric current passes through the diode, it creates a reverse breakdown voltage or “zones-in” to a specified level. This makes the diode act as a voltage regulator, ensuring a stable output voltage for the electronic circuit.

When the voltage reaches the reverse breakdown voltage, the current passing through the diode increases, creating a larger power dissipation, which in turn causes the Zener diode to regulate the voltage. This helps to prevent any changes to the output voltage that could occur due to fluctuations in the input voltage.

The SML4764HE3/61 can also be used as a voltage reference. Voltage references are used to keep the output voltage of a circuit constant, regardless of any fluctuations in the input voltage. This is done by using the diode’s reverse breakdown voltage as a reference point and then adjusting the output voltage accordingly.

Zener diodes are also used in surge protectors, where they help to limit the current that passes through a circuit. This helps to protect the circuit from damage caused by sudden power surges or spikes.

The SML4764HE3/61 is an ideal component for many different applications, due to its relatively low power consumption and its ability to provide stable, reliable regulation of voltage. It is a versatile and effective component that can be used in a variety of applications.

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