ANSI ESD-S20.20-2021-EN.pdf - 第7页
ANSI/ESD S20. 20- 2021 iii The following ind ividuals contrib uted to the d evelopment of ANSI/ESD S20.2 0 -2 014, ANSI/ESD S20.20-2007, and/or ANSI/ESD S2 0.20-199 9. Brent Beamer 3M Donald E. Cross USN Robert Cummings …
ANSI/ESD S20.20-2021
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For more information on the requirements in this standard, there is a technical report, ESD TR20.20
– ESD Association Technical Report – Handbook for the Development of an Electrostatic Discharge
Control Program for the Protection of Electronic Parts, Assemblies, and Equipment.
Compliance with this standard can be demonstrated through third-party certification. The
certification process is like any quality management system certification such as ISO 9001.
Information on the certification process can be obtained by contacting an EOS/ESD Association,
Inc. approved certification body. For a list of EOS/ESD Association, Inc. approved certification
bodies, see www.esda.org.
This standard
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was originally designated ANSI/ESD S20.20-1999 and was approved on August 4,
1999. ANSI/ESD S20.20-2007 was a revision of ANSI/ESD S20.20-1999 and was approved on
February 11, 2007. ANSI/ESD S20.20-2014 is a revision of ANSI/ESD S20.20-2007 and was
approved on March 25, 2016. ANSI/ESD S20.20-2021 is a revision of ANSI/ESD S20.20-2014 and
was approved on October 28, 2021.
At the time, the ANSI/ESD S20.20-2021 was prepared, the 20.20 ESD control program
Subcommittee had the following members:
John T. Kinnear, Jr., Chair
IBM
Christopher Almeras
Raytheon
Kevin Duncan
Seagate Technology
Reinhold Gaertner
Infineon Technologies AG
Steven Gerken
Ron Gibson
Advanced Static Control
Consulting
David Girard
Staticon Support Services,
Inc.
Fatjon (Toni) Gurga
Reliant ESD
Ginger Hansel
Dangelmayer Associates
Shane Heinle
Digi-Key Corporation
Matt Jane
Tesla
Gary Latta
SAIC
Michael Manders
The United States Air Force
Chuck McClain
Micron Semiconductor
Robert "Hank" Mead
BAE Systems, Inc.
Ronnie Millsaps
Carl Newberg
Simco-Ion
Andrew Nold
Teradyne, Inc.
Daniel O'Brien
University of Dayton
Research Institute
Dale Parkin
Seagate Technology
Nathaniel Peachey
Qorvo
Keith Peterson
Missile Defense Agency
Wolfgang Stadler
Intel Deutschland GmbH
Matt Strickland
The Boeing Company
David E. Swenson
Affinity Static Control
Consulting, LLC
Terry Welsher
Dangelmayer Associates
Craig Zander
Transforming Technologies
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ESD Association Standard (S): A precise statement of a set of requirements to be satisfied by a material,
product, system, or process that also specifies the procedures for determining whether each of the
requirements is satisfied.
ANSI/ESD S20.20-2021
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The following individuals contributed to the development of ANSI/ESD S20.20-2014, ANSI/ESD
S20.20-2007, and/or ANSI/ESD S20.20-1999.
Brent Beamer
3M
Donald E. Cross
USN
Robert Cummings
NASA
Kevin Duncan
Seagate Technology
Reinhold Gaertner
Infineon Technologies
Steve Gerken
USAF
Ron Gibson
Advanced Static Control
Consulting
Tim Jarrett
Boston Scientific
Ronald L. Johnson
Intel
John T. Kinnear, Jr.
IBM
Anthony Klinowski
Boeing
Dave Leeson, Co-Chairman
Motorola SSTG
Garry McGuire
NASA
(Hernandez Engineering)
Thomas Mohler
Raytheon Systems
Corporation
Ralph Myers
ASC
Gene Monroe
NASA – LARC
Carl Newberg
MicroStat Laboratories
Dale Parkin
Seagate Technology
Robert Parr
Consultant
Brian Retzlaff
Plexus
Jeffrey Scanlon
ASC
Jeremy Smallwood
Electrostatic Solutions Ltd.
David E. Swenson
Affinity Static Control
Consulting, LLC
Sam Theabo
Plexus
Scott Ward
Texas Instruments
Joel Weidendorf
River's Edge Technical
Service
Craig Zander
Transforming Technologies
Sheryl Zayic
Boeing
ANSI/ESD S20.20-2021
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TABLE OF CONTENTS
1.0 PURPOSE ............................................................................................................................... 1
2.0 SCOPE .................................................................................................................................... 1
3.0 REFERENCED PUBLICATIONS ............................................................................................ 1
4.0 DEFINITIONS .......................................................................................................................... 2
5.0 PERSONNEL SAFETY ........................................................................................................... 2
6.0 ESD CONTROL PROGRAM ................................................................................................... 2
6.1 ESD CONTROL PROGRAM REQUIREMENTS ............................................................................ 2
6.2 ESD CONTROL PROGRAM MANAGER OR COORDINATOR ........................................................ 3
6.3 TAILORING ............................................................................................................................ 3
7.0 ESD CONTROL PROGRAM ADMINISTRATIVE REQUIREMENTS..................................... 3
7.1 ESD CONTROL PROGRAM PLAN ............................................................................................ 3
7.2 TRAINING PLAN ..................................................................................................................... 3
7.3 PRODUCT QUALIFICATION PLAN ............................................................................................. 3
7.4 COMPLIANCE VERIFICATION PLAN .......................................................................................... 4
8.0 ESD CONTROL PROGRAM PLAN TECHNICAL REQUIREMENTS.................................... 4
8.1 GROUNDING/EQUIPOTENTIAL BONDING SYSTEMS ................................................................... 4
8.2 PERSONNEL GROUNDING ...................................................................................................... 5
8.3 ESD PROTECTED AREAS (EPAS) .......................................................................................... 6
8.3.1 Insulators ...................................................................................................................... 6
8.3.2 Isolated Conductors ..................................................................................................... 7
8.4 PACKAGING ........................................................................................................................ 10
8.4.1 United States Department of Defense (DoD) Packaging Requirements ................... 10
8.5 MARKING ............................................................................................................................ 10
Annexes
Annex A (Informative): Additional Process Considerations .......................................................... 11
Annex B (Informative): ESD Sensitivity Testing ........................................................................... 12
Annex C (Informative): Tailoring ................................................................................................... 14
Annex D (Informative): Related Documents ................................................................................. 16
Annex E (Informative): Statement of Direction ............................................................................. 18
Annex F (Informative): Revision History for ANSI/ESD S20.20 ................................................... 19
Tables
Table 1: Grounding / Equipotential Bonding Requirements ........................................................... 5
Table 2: Personnel Grounding Requirement .................................................................................. 6
Table 3: EPA ESD Control Items.................................................................................................... 8
Table 4: Packaging Requirements ............................................................................................... 10
Table 5: ESD Susceptibility Test References for Devices ........................................................... 13