PLZ2V4B-G3/H

Introduction to PLZ2V4B-G3/H

PLZ2V4B-G3/H belongs to a class of single zener diodes, used in networking and communication technology. Zener diodes serve two primary functions: to regulate current, and to act as a voltage reference source. PLZ2V4B-G3/H can be used in a variety of applications, and as such are popular among network engineers and electronic-system designers alike.

Application Field

PLZ2V4B-G3/H is an excellent choice for low-power, low-voltage applications such as signal conditioning, data acquisition, digital logic control, RF, power regulation, and power line protection. Owing to its low voltage dropping characteristics, this type of diode is a good choice for small-signal zener diode application where a low Zener voltage is required. This diode can also be used for semiconductor protection, such as for reverse voltage protection and surge voltage protection.

Working Principle

PLZ2V4B-G3/H is a single zener diode, which means that it has a single PN junction. The PN junction has diode characteristics, meaning that the diode turns off and on based on the voltage across it (or the current passing through it). Zener diodes are particularly useful because the voltage threshold at which they turn off and on – or “breakdown” – is programmable.

In operation, PLZ2V4B-G3/H has a forward voltage drop of about 4V. This means that when a current passes through it, there will be a voltage drop of 4V. When the voltage across the diode reaches the specified breakdown voltage (the Zener voltage), it will start to conduct in both directions. As the Zener voltage is programmed, this diode can be used to regulate or maintain a specific voltage across the diode.

Conclusion

In conclusion, PLZ2V4B-G3/H is a single zener diode, used in networking and communication applications. Its low voltage dropping characteristics make it suitable for low-power, low-voltage applications such as signal conditioning, data acquisition, digital logic control, RF, power regulation, and power line protection. It can also be used for semiconductor protection, such as reverse voltage protection and surge voltage protection. This diode operates by having a forward voltage drop of 4V, with a programmed breakdown voltage (the Zener voltage) for regulating or maintaining a specific voltage.