UDZS18B RRG

UDZS18B RRG Application Field and Working Principle

UDZS18B RRG, which belongs to the Diodes - Zener - Single family, is a type of semiconductor device, consisting of two junction parts, anode to cathode and anode to gate. UDZS18B RRG is designed for many applications such as signal inversion, signal switching, signal detection, and power supply protection. It can also protect circuits from voltage surges or overvoltage or power supply protection with low wire rate.

Application Field

UDZS18B RRG is designed for a wide range of voltage applications. It can be used in the range of 6V to 50V, and its continuous operating power loss is 1W. UDZS18B RRG is extensively used for low voltage drop, low voltage surge protection, reverse battery protection and overvoltage protection. In this way, UDZS18B RRG can be applied to the fields of industrial control and automobiles, protection of LED lighting and other industries.

Working Principle

UDZS18B RRG works according to its PN junction principle. The forward bias current when anode is connected to cathode will result in a type of potential barrier at the junction that affects the reverse bias current. In this manner, a reverse-biased depletion region will be formed and active devices such as UDZS18B RRG can control the current which passes through the junction. The working voltage of UDZS18B RRG can effectively block any reverse current from flowing at high voltage and also protect electrical circuits.

Performance Indicators

The performance of UDZS18B RRG is excellent and its forward current is 1.6mA for high voltage and 0.45mA for low voltage. It also has high breakdown voltage, high surge capability and current protection, high stability even in extreme temperatures and high isolation capacity.

Conclusion

UDZS18B RRG is suitable for a range of applications, most notably low voltage drop, low voltage surge protection, reverse battery protection and overvoltage protection. Its performance is also excellent and it can be used to protect circuits from voltage surges and overvoltage. UDZS18B RRG has a long life span and it is reliable and easy to use.