GLL4751A-E3/97

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GLL4751A-E3/97 is a type of single Zener diode and it\'s widely used in various applications. This particular model can handle up to 1.5A and its breakdown voltage is 3.9V.

Applications:

The GLL4751A-E3/97 is mainly used in voltage-regulating circuits and voltage-stabilizing circuits. It can be used to prevent potentially damaging over-voltages and over-loads from damaging the surrounding electronics.

It is used to regulate the voltage of the output circuit, eliminating the effect of line voltage fluctuations. It is also used to protect sensitive electronic devices from external voltage or current fluctuations, or from accidental contact with electrical currents. Additionally, it can help prevent electrical noise that can affect the quality of the output.

The GLL4751A-E3/97 is also used in automotive systems, portable electronics, and industrial applications, among others.

Working Principle:

The GLL4751A-E3/97 operates on the principle of a Zener diode, also known as a breakdown diode. It is basically a silicon semiconductor device whose current-voltage characteristics differ from that of a normal diode, allowing it to conduct current in both directions.

The GLL4751A-E3/97 is composed of two terminals; an anode and a cathode. The anode is connected to a voltage source and the cathode is connected to an external load. When a forward bias voltage is applied, the diode behaves as an insulator and no current flows through it. However, if the voltage is increased beyond the diode\'s breakdown voltage, the diode suddenly "breaks down" and starts to conduct current in both directions.

The GLL4751A-E3/97 also has the ability to act as a voltage regulator. When a reverse bias voltage is applied, the diode behaves as a resistance, allowing only a certain current to pass through it. This is called the Zener Voltage, and it is slightly lower than the breakdown voltage. Thus, the GLL4751A-E3/97 can be used to regulate the output voltage by limiting the current that flows through the diode.

Conclusion:

The GLL4751A-E3/97 is a highly versatile single Zener diode, with applications in a wide range of industries. Its ability to break down and regulate voltage makes it invaluable in protecting sensitive equipment and other electronics from potentially damaging over-voltages and over-loads.

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