Absolute Humidity, Relative Humidity: Which Is More Important in Representing Severity of Electrostatic Discharge

Abstract

Humidity is a very important factor in representing the severity of electrostatic discharge (ESD). Low humidity indicates high risk of ESD problems; high humidity indicates low risk of ESD problems. Both relative humidity and absolute humidity can represent the level of humidity: which one is more important? The reported measurement result shows that relative humidity is more important in the discharge phase. The qualitative analysis is given.

Department(s)

Electrical and Computer Engineering

Research Center/Lab(s)

Electromagnetic Compatibility (EMC) Laboratory

Keywords and Phrases

Absolute Humidity; High Humidity; Low Humidity; Qualitative Analysis; Electrostatic Discharge; Electrostatic Devices

International Standard Serial Number (ISSN)

0013-5194

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2013 Institution of Engineering and Technology (IEE), All rights reserved.

Publication Date

01 Nov 2013

Share

 
COinS