GLL4750A-E3/96

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Diodes - Zener - Single is a type of diode that largely serves to regulate and provide a reference voltage. GLL4750A-E3/96 is a kind of zener single diode, and it is mainly used in various applications including voltage stabilization, EMI suppression, and overvoltage protection.

The GLL4750A-E3/96 is a PN junction silicon diode with a nominal Voltage at 4.7V and a working voltage range from 3.4V to 5.4V. The power dissipation for this diode is 500mW, and the maximum reverse current rate can reach as high as 20mA. It also has an operating temperature range from -65°C to 150°C. In addition, this single diode has an average rectifying current rate of 90mA, a reverse recovery time of 35nS, and a maximum forward voltage drop of 600mV at 100mA.

The GLL4750A-E3/96 uses Zener breakdown and Avalanche breakdown principles, combined with the controlled ability of a low-frequency dynamic resistance, in order to provide voltage regulation capabilities. Zener breakdown, or Zener effect, is a unique effect in semiconductors, where a large current is created in the diode when the voltage of the diode reaches a certain threshold. This current will flow in the reverse direction, so as to create a voltage drop from the power in the PN junction. Therefore, the unregulated voltage will be regulated by the current of the diode.

Although the Zener effect forms the basics of voltage regulation in GLL4750A-E3/96, the avalanche breakdown also plays an important role in the process. Unlike Zener breakdown, which happens when the voltage is high, Avalanche breakdown happens when the voltage is low. This effect has the ability to increase the voltage drop, thereby creating a more stable regulation and suppression of voltage. In this way, the high or low voltage in external power source can be effectively regulated, making GLL4750A-E3/96 an ideal component for voltage stabilization, EMI suppression, and overvoltage protection.

Thanks to its functional potentials, GLL4750A-E3/96 can be widely used in a variety of applications. One of its most common application is automotive industry, where it is used in controlling the supply voltage and preventing EMI. Other application includes motor drives, LED lighting, telecommunication, power supplies and meters.

In conclusion, GLL4750A-E3/96 is a Zener single diode that is widely used in many applications. Its ability to regulate voltage, suppress EMI and provide overvoltage protection makes it an ideal component for many electronic systems. Therefore, it is no surprise that GLL4750A-E3/96 can be found in an array of applications, especially in the automotive sector.

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