NDLI: Characterization of contact discharge between small capacitance devices

Content Provider	IEEE Xplore Digital Library
Author	Soda, Y. Oda, T.
Copyright Year	2011
Description	Author affiliation: The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, 113-8656, Japan (Soda, Y.; Oda, T.)
Abstract	The Giant-magnetoresistive (GMR) head suffers magnetic damage from ESD current on the order of 10 mA and thermal damage from ESD energy on the order of 0.5nJ. Contact discharge from an electrified object into a floating device was investigated as the peak current caused magnetic damage and as the energy-loss caused thermal damage. Experiments with discharges between various capacitors clarified that the discharge between 2pF-capacitors at 10V gave a peak current of 34mA and the discharge between 100pF - capacitors at 100V reached 1.5A. A 3D-plot of the peak current simulated by PSPICE indicated that the peak value arose at the order of pF and was approximately maximized at the same value of both capacitors. The current waveform was affected by additional micro-capacitance of 0.5pF. Theoretical energy-loss was estimated by the difference between the potential energies prior to and following the discharges. The energy -loss was 0.05nJ for 2pF-capacitors at 10V and increased in excess of 0.5nJ when both capacitors were greater than 20pF. 3D-plot of the energy-loss indicated a gradual increase as both capacitance-values increased. Comparison of the potential energy-loss and the current energy indicated that the contact resistance decreased from 100ohm to few-ohm as the energy-loss increased.
Starting Page	1
Ending Page	6
File Size	1720175
Page Count	6
File Format	PDF
ISBN	9781424494989
ISSN	01972618
e-ISBN	9781424495009
DOI	10.1109/IAS.2011.6074277
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-10-09
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Energy loss Capacitors Peak current Electrostatic discharge Magnetic damage Magnetic head Indexes Thermal damage Contact discharge
Content Type	Text
Resource Type	Article
Subject	Industrial and Manufacturing Engineering Control and Systems Engineering Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Characterization of Contact Discharge Between Small-Capacitance Devices

Modeling Electrostatic Discharge Affecting GMR Heads

Discharge current from lift-up device

The Low Voltage Electrostatic Discharge on the Contacting Point

Constant charge and constant potential models for electrostatic discharge (ESD)

Discharge current from coated wire to GMR head

Miniaturized High-Voltage Power Supplies for Electrostatic Devices

Constant energy charged device model (CECDM) for electrostatic discharge (ESD) and semiconductor devices

Measurement Methodologies for Analysis of Electrostatic Discharge Events in Multibody Problems

Characterization of contact discharge between small capacitance devices

Similar Documents

Characterization of Contact Discharge Between Small-Capacitance Devices

Modeling Electrostatic Discharge Affecting GMR Heads

Discharge current from lift-up device

The Low Voltage Electrostatic Discharge on the Contacting Point

Constant charge and constant potential models for electrostatic discharge (ESD)

Discharge current from coated wire to GMR head

Miniaturized High-Voltage Power Supplies for Electrostatic Devices

Constant energy charged device model (CECDM) for electrostatic discharge (ESD) and semiconductor devices

Measurement Methodologies for Analysis of Electrostatic Discharge Events in Multibody Problems

Characterization of contact discharge between small capacitance devices