AZ23B33-G3-08

Introduction

The AZ23B33-G3-08 is a three-terminal surface mount Zener array that has been primarily developed for ESD (electro-static discharge) protection in high speed communication/computer systems. This is a versatile and reliable device that has been designed with a low voltage rating and a high peak instantaneous power rating. The AZ23B33-G3-08 is capable of providing dual protection against ESD at high speeds with low capacitance. This article will discuss the application field, design, and working principle of the AZ23B33-G3-08.

Application Field

The AZ23B33-G3-08 is a versatile device that can be used for a variety of purposes. It can be used for protecting circuit boards from ESD damage and for providing overvoltage protection. The AZ23B33-G3-08 is also often used for providing EMI/RFI filtering for high speed data transmission. Furthermore, the AZ23B33-G3-08 is suitable for applications that require transient and surge protection.

Design of the Device

The AZ23B33-G3-08 is a three-terminal surface mount Zener array that features an integrated ESD protection component. This component provides protection against transient over-voltage events due to ESD. The AZ23B33-G3-08 features 9 Zener diodes that are connected in series and provide a high peak instantaneous power rating of 200 W. The device has an operating temperature range of -55°C to +125°C. The AZ23B33-G3-08 has a low voltage rating of 20V and a capacitance of only 0.5pF.

Working Principle

The AZ23B33-G3-08 works by allowing a flow of current to occur in one direction only. This current is limited to a certain level by the integrated Zener diodes. The AZ23B33-G3-08 functions by clamping the voltage at 20V in the case of a positive surge or overvoltage event. This provides protection to the circuit board against ESD threats. The device also provides EMI/RFI filtering by reducing the amount of high frequency noise that can pass through the circuit.

Conclusion

In summary, the AZ23B33-G3-08 is a versatile and reliable device that is used for providing ESD protection and EMI/RFI filtering. It features a low voltage rating and high peak instantaneous power rating. The device works by allowing a flow of current in one direction while clamping the voltage at 20V in the case of a positive surge or overvoltage event. The AZ23B33-G3-08 is a suitable solution for providing overvoltage protection and transient and surge protection in high speed communication systems.