1、 IEC PAS 61340-5-6 Edition 1.0 2022-06 PUBLICLY AVAILABLE SPECIFICATION Electrostatics Part 5-6:Protection of electronic devices from electrostatic phenomena Process assessment techniques IEC PAS 61340-5-6:2022-06(en)colourinside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2022 IEC,Geneva,Swit
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8、ns previews.With a subscription you will always have access to up to date content tailored to your needs.Electropedia-www.electropedia.org The worlds leading online dictionary on electrotechnology,containing more than 22 300 terminological entries in English and French,with equivalent terms in 19 ad
9、ditional languages.Also known as the International Electrotechnical Vocabulary(IEV)online.IEC PAS 61340-5-6 Edition 1.0 2022-06 PUBLICLY AVAILABLE SPECIFICATION Electrostatics Part 5-6:Protection of electronic devices from electrostatic phenomena Process assessment techniques INTERNATIONAL ELECTROTE
10、CHNICAL COMMISSION ICS 17.220.99;29.020 ISBN 978-2-8322-3943-8 Registered trademark of the International Electrotechnical Commission Warning!Make sure that you obtained this publication from an authorized distributor.colourinside 2 IEC PAS 61340-5-6:2022 IEC 2022 CONTENTS FOREWORD.4 1.0 PURPOSE,SCOP
11、E,LIMITATION,and EXPERIENCE LEVEL REQUIRED.9 1.1 Purpose.9 1.2 Scope.9 1.3 Limitation.9 1.4 Experience Level Required.9 2.0 ReferenceD PUBLICATIONS.9 3.0 DEFINITIONS.10 4.0 Personnel Safety.10 5.0 Measurement Techniques FOR ESd Risk Assessment.10 6.0 ESD Robustness of ESDS ITEMS used in Processes.12
12、 6.1 ESD Withstand Currents of Single Devices(Components).13 6.1.1 Human Body Model.13 6.1.2 Discharge of Charged Conductors.13 6.1.3 Charged Device Model.14 6.2 ESD Withstand Currents of Electronic Assemblies.14 6.2.1 Discharge of Charged Personnel.14 6.2.2 Discharge of Charged Conductors.14 6.2.3
13、Discharge of Boards/Systems.15 7.0 Process Assessment Flow.15 7.1 General Considerations.15 7.2 Manual Handling Steps.16 7.2.1 Introduction.16 7.2.2 Parameter Limits for ESD Process Assessment in Manual Handling Steps.16 7.2.3 Detailed ESD Risk Assessment Flow.17 7.3 Conductors.18 7.3.1 Introduction
14、.18 7.3.2 Parameter Limits for Process Assessment of Conductors.19 7.3.3 Detailed ESD Risk Assessment Flow.19 7.4 Charged ESDS Items.20 7.4.1 Introduction.20 7.4.2 Parameter Limits for Process Assessment of Charged ESDS Items.20 7.4.3 Detailed ESD Risk Assessment Flow.21 7.5 Risks Due to Process-Req
15、uired Insulators.23 7.5.1 Introduction.23 7.5.2 Parameter Limits for Process Assessment of Process-Required Insulators.23 7.5.3 Detailed ESD Risk Assessment Flow.24 7.6 Process Assessment by ESD Event Detection.25 7.6.1 Introduction.25 IEC PAS 61340-5-6:2022 IEC 2022 3 7.6.2 General Procedure.26 7.6
16、.3 Detailed ESD Risk Assessment Flow.26 ANNEX A(INFORMATIVE):Measurement TECHNIQUES And EQuipment.28 A.1 General Considerations.28 A.2 Measurements of Grounding.28 A.3 Measurements of Electrostatic Fields.31 A.4 Measurements of Charges.32 A.5 Measurements of Electrostatic Voltages.33 A.6 Measurements of Discharge Events.37 A.7 Measurements of Discharge Currents.39 ANNEX B(INFORMATIVE)PREPARATION:WHAT IS NECESSARY TO .PREPARE AN EFFECTIVE PROCESS EVALUATION?.45 B.1 Measurement of Temperature,Humi
