GLL4751-E3/97

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Diodes - Zener - Single

GLL4751-E3/97 is a type of single zener diode.

A single zener diode is a diode specifically designed to exploit the properties of the Zener effect when exposed to reverse bias. The Zener effect, also known as avalanche breakdown, is a process whereby when exposed to positive reverse bias voltage, the internal electric field near the p-n junction becomes strong enough to induce the formation of electron-hole pairs, leading to avalanche breakdown.

Zener diodes are used in a variety of applications, including voltage regulation, surge protection, bias circuits, and oscillator circuits. One particular use for a GLL4751-E3/97 is in voltage-limiting applications. In this type of application, the Zener diode is placed in series with a resistor between the power supply and the load. Excessive current is prevented from flowing to the load by the forward resistance of the diode, and because of the Zener effect, it limits the voltage output.

In addition to being able to use the zener breakdown effect in order to limit the voltage output, single zener diodes also have several other advantages over other types of diodes. They generally have lower temperatures than other diodes, they have higher current capabilities, and they are more reliable. Furthermore, they generally have higher efficiencies than other types of diodes.

GLL4751-E3/97 has a maximum operating voltage of 300V and a maximum forward current of 500mA. The forward voltage drop is 4.5V and the reverse leakage current is 20mA. In addition, it has a maximum power dissipation of 400mW.

GLL4751-E3/97 is a versatile and economical choice for a wide range of applications, from general purpose voltage-limiting applications to more complex switching and surge protection circuits. Because of its low voltage drop, high current capabilities and high efficiencies, it is ideal for a variety of applications.

The specific data is subject to PDF, and the above content is for reference