How to protect against ESD?

How to protect against ESD?

The protection of electrostatic diodes is a problem that needs to be considered when selecting, and the protection of electrostatic diodes is generally divided into two parts:

1. Avoid the occurrence of ESD; Avoid static electricity by enveloping, grounding and eliminating;

Second, the use of ESD electrostatic protector; Protect components in the circuit from damage by installing ESD electrostatic diodes;

Obviously, the method of avoiding the occurrence of ESD is obviously not applicable to the end consumer of the product. With the development of scientific and technological electronics, especially consumer electronics, towards multi-functional, light and thin development, the internal IC size continues to decrease, and the corresponding ESD protection ability continues to weaken. At this time, electronic engineers usually add ESD electrostatic protectors in the design process, and ESD diodes are currently used very well to protect the product from static electricity.