1N4746PE3/TR8

Diodes - Zener - Single

The 1N4746PE3/TR8 is a type of single Zener diode. It has a wide range of uses because of its numerous applications. This diode is usually used to regulate voltages in various electronic circuits. It is also used to protect circuits from voltage fluctuations or surges. This article will discuss the applications and working principle of 1N4746PE3/TR8.

Application Field of 1N4746PE3/TR8

1N4746PE3/TR8 can be used as a voltage regulator in AC/DC power supplies, for regulating the output voltage of transformers, for controlling input voltages of circuits, for surge suppresion and many other applications. It can also be used for voltage clamping, providing a certain maximum output voltage from the load. This single Zener diode is ideal for use with input voltages up to 24V, with peak inverse voltages up to 750 Volts.

The 1N4746PE3/TR8 has a low dynamic impedance. This means that it is capable of quickly responding to voltage surges and voltage changes over time, helping to protect the electronic circuit to which it is connected against any sudden voltage fluctuations.

This single Zener diode is also suitable for use in battery operated electronic devices. Its low power consumption and wide operating temperature range makes it the perfect choice for low-power applications.

Working Principle of 1N4746PE3/TR8

The 1N4746PE3/TR8 works on the principle of Zener breakdown. When a reverse voltage is applied to the diode, the electric field inside the diode increases. When this field reaches a certain value, it creates an avalanche breakdown which causes a large number of electron-hole pairs to be created. This increases the current passing through the diode, thus regulating the output voltage.

The Zener breakdown voltage is determined by the doping level of the diode. The doping level of the diode is usually set during the manufacture of the diode, and it determines the Zener breakdown voltage. The Zener breakdown voltage of the 1N4746PE3/TR8 is 5.1V.

Conclusion

This article has discussed the various applications and working principle of the 1N4746PE3/TR8 single Zener diode. This diode is suitable for use in a wide range of circuits due to its low power consumption and high voltage breakdown voltage. It is also capable of quickly and effectively responding to voltage surges and other changes in the input voltage, thus making it an ideal choice for voltage regulation and surge protection in various electronic circuits.