IEC 60384-4-2016 Fixed capacitors for use in electronic equipment - Part 4 Sectional specification - Fixed aluminium electrolytic capacitors with solid (MnO2) a.pdf

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1、 IEC 60384-4 Edition 5.0 2016-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Fixed capacitors for use in electronic equipment Part 4: Sectional specification Fixed aluminium electrolytic capacitors with solid (MnO 2 ) and non-solid electrolyte Condensateurs fixes utiliss dans les quipements lectroni

2、ques Partie 4: Spcification intermdiaire Condensateurs lectrolytiques laluminium, lectrolyte solide (MnO 2 ) et non solide IEC 60384-4:2016-08(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2016 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publi

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20、ERNATIONALE Fixed capacitors for use in electronic equipment Part 4: Sectional specification Fixed aluminium electrolytic capacitors with solid (MnO 2 ) and non-solid electrolyte Condensateurs fixes utiliss dans les quipements lectroniques Partie 4: Spcification intermdiaire Condensateurs lectrolyti

21、ques laluminium, lectrolyte solide (MnO 2 ) et non solide INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 31.060.50 ISBN 978-2-8322-3552-2 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Int

22、ernationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 IEC 60384-4:2016 IEC 2016 CONTENTS FOREWORD . 6 1 General . 8 1.1 Scope . 8 1.2 Object . 8 1.3 Normativ

23、e references 8 1.4 Information to be given in a detail specification 9 1.4.1 General . 9 1.4.2 Outline drawing and dimensions . 9 1.4.3 Mounting 9 1.4.4 Ratings and characteristics 9 1.4.5 Marking . 10 1.5 Terms and definitions 10 1.6 Marking . 10 1.6.1 General . 10 1.6.2 Information for marking 10

24、1.6.3 Marking on capacitors 11 1.6.4 Marking on packaging 11 2 Preferred ratings and characteristics 11 2.1 Preferred characteristics . 11 2.2 Preferred values of ratings 11 2.2.1 Nominal capacitance (C N ) 11 2.2.2 Tolerance on nominal capacitance 12 2.2.3 Rated voltage (U R ) 12 2.2.4 Category vol

25、tage (U C ) 12 2.2.5 Ripple voltage 12 2.2.6 Reverse voltage . 12 2.2.7 Surge voltage ratio . 12 2.2.8 Rated ripple current . 12 3 Quality assessment procedures . 13 3.1 Primary stage of manufacture 13 3.2 Structurally similar components . 13 3.3 Certified test records of released lots 13 3.4 Qualif

26、ication approval (QA) procedures . 13 3.4.1 General . 13 3.4.2 Qualification approval on the basis of the fixed sample size procedure 13 3.4.3 Tests . 14 3.5 Quality conformance inspection . 26 3.5.1 Formation of inspection lots 26 3.5.2 Test schedule 26 3.5.3 Delayed delivery 26 3.5.4 Assessment le

27、vels . 26 4 Test and measurement procedures 27 4.1 Pre-conditioning (for non-solid electrolyte capacitors only) . 27 4.2 Visual examination and check of dimensions . 28 4.2.1 General . 28 4.2.2 Visual examination and check of dimensions 28 IEC 60384-4:2016 IEC 2016 3 4.2.3 Requirements 28 4.3 Electr

28、ical tests 28 4.3.1 Leakage current . 28 4.3.2 Capacitance . 28 4.3.3 Tangent of loss angle (tan ) or equivalent series resistance (ESR) 29 4.3.4 Impedance (if required) 29 4.3.5 Insulation resistance of the external insulation (if required) . 30 4.3.6 Voltage proof of the external insulation (if re

29、quired) 30 4.4 Robustness of terminations . 31 4.4.1 General . 31 4.4.2 Initial inspection . 31 4.4.3 Final inspection 31 4.5 Resistance to soldering heat . 31 4.5.1 General . 31 4.5.2 Test conditions 31 4.5.3 Recovery . 31 4.5.4 Final inspection and requirements 31 4.6 Solderability 31 4.6.1 Genera

30、l . 31 4.6.2 Test conditions 31 4.6.3 Final inspection 32 4.7 Rapid change of temperature 32 4.7.1 General . 32 4.7.2 Initial inspection . 32 4.7.3 Test conditions 32 4.7.4 Recovery . 32 4.7.5 Final inspections and requirements 32 4.8 Vibration . 32 4.8.1 General . 32 4.8.2 Test conditions 32 4.8.3

31、Final inspections and requirements 33 4.9 Bump (if required) . 33 4.9.1 General . 33 4.9.2 Test conditions 33 4.9.3 Final inspections and requirements 33 4.10 Shock (if required) . 33 4.10.1 General . 33 4.10.2 Test conditions 33 4.10.3 Final inspections and requirements 34 4.11 Climatic sequence .

32、34 4.11.1 General . 34 4.11.2 Initial inspection . 34 4.11.3 Dry heat . 34 4.11.4 Damp heat, cyclic, test Db, first cycle . 34 4.11.5 Cold . 34 4.11.6 Low air pressure (if required) 34 4.11.7 Damp heat, cyclic, test Db, remaining cycles 35 4.11.8 Sealing (if required) . 35 4.11.9 Final inspections a

33、nd requirements 35 4 IEC 60384-4:2016 IEC 2016 4.12 Damp heat, steady state 35 4.12.1 General . 35 4.12.2 Initial inspection . 35 4.12.3 Test conditions 35 4.12.4 Recovery . 35 4.12.5 Final inspections and requirements 35 4.13 Endurance 36 4.13.1 General . 36 4.13.2 Initial inspection . 36 4.13.3 Te

34、st conditions 36 4.13.4 Recovery . 36 4.13.5 Final inspections and requirements 36 4.14 Surge voltage 36 4.14.1 General . 36 4.14.2 Initial inspection . 36 4.14.3 Test conditions 37 4.14.4 Recovery . 37 4.14.5 Final inspections and requirements 37 4.15 Reverse voltage (if required) . 37 4.15.1 Initi

35、al inspection . 37 4.15.2 Test conditions 37 4.15.3 Recovery . 38 4.15.4 Final inspections and requirements 38 4.16 Pressure relief (if required) 38 4.17 Storage at high temperature 38 4.17.1 General . 38 4.17.2 Initial inspection . 38 4.17.3 Test conditions 38 4.17.4 Recovery . 38 4.17.5 Final insp

36、ections and requirements 38 4.18 Storage at low temperature (if required) . 38 4.18.1 General . 38 4.18.2 Initial inspection . 38 4.18.3 Test conditions 38 4.18.4 Recovery . 38 4.18.5 Final inspections and requirements 39 4.19 Characteristics at high and low temperature . 39 4.19.1 General . 39 4.19

37、.2 Inspections and requirements . 39 4.20 Charge and discharge (if required) 39 4.20.1 General . 39 4.20.2 Initial inspection . 39 4.20.3 Test conditions 39 4.20.4 Final inspections and requirements 39 4.21 High surge current (if required) 40 4.21.1 General . 40 4.21.2 Final inspections and requirem

38、ents 40 4.22 Voltage transient overload (if required) 40 4.22.1 General . 40 IEC 60384-4:2016 IEC 2016 5 4.22.2 Initial inspection . 40 4.22.3 Final inspections and requirements 40 Bibliography . 41 Table 1 Preferred values of tolerances . 12 Table 2 Sampling plan for qualification approval, assessm

39、ent level EZ 15 Table 3 Test schedule for qualification approval (1 of 10) 16 Table 4 Lot-by-lot inspection 27 Table 5 Periodic inspection 27 Table 6 Amplitude and acceleration options 33 Table 7 Preferred severities . 34 6 IEC 60384-4:2016 IEC 2016 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIXED

40、CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT Part 4: Sectional specification Fixed aluminium electrolytic capacitors with solid (MnO 2 ) and non-solid electrolyte FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national ele

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