GLL4736A-E3/97

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Diodes are semiconductor components that allow electricity to move in one direction while blocking it from moving in the other. Zener diodes are a type of diode that is designed to operate in the reverse breakdown region. Zener diodes are used in a variety of applications such as stabilizing voltages and creating voltage references. A GLL4736A-E3/97 is an example of a Zener diode that is used for voltage regulation and has a power rating of 500 mW.

The GLL4736A-E3/97 is an axial-lead diode that is produced in a glass case and has a maximum reverse voltage of 97 V and a nominal Zener voltage of 36 V. The Zener voltage of a Zener diode is the voltage at which reverse current passes through the diode in the reverse breakdown region. When this voltage is connected in a circuit, it can be used to regulate voltages. As the device operates in the breakdown region, its performance is affected by the temperature of the device. The GLL4736A-E3/97 has a maximum temperature coefficient of 5 mV/K and a maximum clamping voltage of 145 V.

The working principle of a Zener diode involves an electric breakdown caused by depletion and avalanche layers. When forward biasing is applied, electrons travel in one direction toward the anode while holes move in the other direction toward the cathode. At the junction of the diode, the electrons and holes will recombine and no current will pass. But if the applied voltage is higher than the reverse breakdown voltage of the device, the depletion region will widen and allow for a large number of electrons and holes to pass through. This is called reverse breakdown and is the voltage at which the Zener diode will begin to regulate voltage.

The GLL4736A-E3/97 can be used in a variety of power regulation applications. It can be used as a voltage regulator, as it can maintain a set voltage level regardless of load or line variations. It can also be used in dc motor control and LED systems. It is also suitable for surge protection applications such as using the diode to prevent voltage spikes caused by switching power supplies. The GLL4736A-E3/97 is also used to protect semiconductors and capacitors from overvoltage in ac to dc power conversion applications.

In summary, the GLL4736A-E3/97 is a Zener diode that is used for voltage regulation and has a power rating of 500 mW. The device has a maximum reverse voltage of 97 V and a nominal Zener voltage of 36 V. The device operates in the reverse breakdown region and can be used to regulate voltages, as well as surge protection and power conversion applications.

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