1、 IEC 60384-3 Edition 4.0 2016-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Fixed capacitors for use in electronic equipment Part 3: Sectional specification Surface mount fixed tantalum electrolytic capacitors with solid (MnO 2 ) electrolyte Condensateurs fixes utiliss dans les quipements lectroniq
2、ues Partie 3: Spcification intermdiaire Condensateurs fixes lectrolytiques au tantale pour montage en surface, lectrolyte solide (MnO 2 ) IEC 60384-3:2016-07(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2016 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no par
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20、NDARD NORME INTERNATIONALE Fixed capacitors for use in electronic equipment Part 3: Sectional specification Surface mount fixed tantalum electrolytic capacitors with solid (MnO 2 ) electrolyte Condensateurs fixes utiliss dans les quipements lectroniques Partie 3: Spcification intermdiaire Condensate
21、urs fixes lectrolytiques au tantale pour montage en surface, lectrolyte solide (MnO 2 ) INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 31.060.30 ISBN 978-2-8322-3508-9 Registered trademark of the International Electrotechnical Commission Marque dpose de la C
22、ommission Electrotechnique Internationale 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 60384-3:2016 IEC 2016 CONTENTS FOREWORD . 5 1 General . 7 1.1 Scope .
23、 7 1.2 Object . 7 1.3 Normative references 7 1.4 Information to be given in a detail specification 8 1.4.1 General . 8 1.4.2 Outline drawing and dimensions . 8 1.4.3 Mounting 8 1.4.4 Ratings and characteristics 8 1.4.5 Marking . 9 1.5 Terms and definitions 9 1.6 Marking . 9 1.6.1 General . 9 1.6.2 I
24、nformation for marking 9 1.6.3 Marking on capacitors 9 1.6.4 Marking on packaging 10 2 Preferred ratings and characteristics 10 2.1 Preferred characteristics . 10 2.2 Preferred values of ratings 10 2.2.1 Nominal capacitance (C N ) 10 2.2.2 Tolerance on nominal capacitance 11 2.2.3 Rated voltage (U R
25、 ) . 11 2.2.4 Category voltage (U C ) 11 2.2.5 Surge voltage (U RSor U CS ) 11 2.2.6 Rated temperature . 11 3 Quality assessment procedures . 12 3.1 Primary stage of manufacture 12 3.2 Structurally similar components . 12 3.3 Certified test records of released lots 12 3.4 Qualification approval proc
26、edures 12 3.4.1 General . 12 3.4.2 Qualification approval on the basis of the fixed sample size procedure 12 3.4.3 Tests . 13 3.5 Quality conformance inspection . 20 3.5.1 Formation of inspection lots 20 3.5.2 Test schedule 20 3.5.3 Delayed delivery 20 3.5.4 Assessment levels . 20 4 Test and measure
27、ment procedures 21 4.1 Drying . 22 4.2 Measuring conditions 22 4.3 Mounting . 22 4.3.1 General . 22 4.3.2 Initial inspection . 22 4.3.3 Final inspections 22 IEC 60384-3:2016 IEC 2016 3 4.4 Visual examination and check of dimensions . 22 4.4.1 General . 22 4.4.2 Visual examination and check of dimens
28、ions 22 4.4.3 Requirements 22 4.5 Electrical tests 22 4.5.1 Leakage current . 22 4.5.2 Capacitance . 23 4.5.3 Tangent of loss angle (tan ) 23 4.5.4 Impedance (if required) 23 4.5.5 Equivalent series resistance (ESR) (if required) 24 4.6 Resistance to soldering heat . 24 4.6.1 General . 24 4.6.2 Test
29、 conditions 24 4.6.3 Recovery . 24 4.6.4 Final inspections and requirements 25 4.7 Solderability 25 4.7.1 General . 25 4.7.2 Test conditions 25 4.7.3 Final inspections and requirements 25 4.8 Shear test . 25 4.8.1 General . 25 4.8.2 Final inspections and requirements 25 4.9 Substrate bending test 25
30、 4.9.1 General . 25 4.9.2 Final inspections and requirements 25 4.10 Rapid change of temperature 25 4.10.1 General . 25 4.10.2 Initial inspection . 25 4.10.3 Test conditions 25 4.10.4 Recovery . 26 4.10.5 Final inspections and requirements 26 4.11 Climatic sequence (if required) 26 4.11.1 General .
31、26 4.11.2 Initial inspections . 26 4.11.3 Dry heat . 26 4.11.4 Damp heat, cyclic, test Db, first cycle . 26 4.11.5 Cold . 26 4.11.6 Damp heat, cyclic, test Db, remaining cycles 26 4.11.7 Recovery . 26 4.11.8 Final inspections and requirements 26 4.12 Damp heat, steady state (if required) . 26 4.12.1
32、 General . 26 4.12.2 Initial inspections . 27 4.12.3 Test conditions 27 4.12.4 Recovery . 27 4.12.5 Final inspections and requirements 27 4.13 Characteristics at high and low temperature . 27 4.13.1 General . 27 4.13.2 Inspections and requirements . 27 4 IEC 60384-3:2016 IEC 2016 4.14 Surge voltage
33、27 4.14.1 General . 27 4.14.2 Initial inspections . 27 4.14.3 Test conditions 27 4.14.4 Recovery . 28 4.14.5 Final inspections and requirements 28 4.15 Endurance 28 4.15.1 General . 28 4.15.2 Initial inspections . 28 4.15.3 Test conditions 28 4.15.4 Recovery . 28 4.15.5 Final inspections and require
34、ments 29 4.16 Reverse voltage (if required) . 29 4.16.1 Initial inspections . 29 4.16.2 Test conditions 29 4.16.3 Recovery . 29 4.16.4 Final inspections and requirements 29 4.17 Component solvent resistance (if required) 29 4.18 Solvent resistance of the marking (if required) . 29 4.19 High surge cu
35、rrent (if required) 29 Bibliography . 30 Table 1 Letter code and digit 10 Table 2 Category voltages and surge voltages 11 Table 3 Sampling plan for qualification approval, assessment level EZ 14 Table 4 Test schedule for qualification approval . 15 Table 5 Lot-by-lot inspection 21 Table 6 Periodic i
36、nspection 21 Table 7 Test temperatures . 28 IEC 60384-3:2016 IEC 2016 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT Part 3: Sectional specification Surface mount fixed tantalum electrolytic capacitors with solid (MnO 2 ) electrolyte FOREWORD 1) The In
37、ternational Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and el
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47、the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60384-3 has been prepared by IEC technical committee 40: Capacitors and resistors for electronic equipment. This fourt
48、h edition cancels and replaces the third edition published in 2006 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Revision of the structure in accordance with ISO/IEC Directives, Part 2:2011 (sixth edit
49、ion) to the extent practicable, and harmonization between other similar kinds of documents. b) In addition, Clause 4 and all the tables have been reviewed in order to prevent duplications and contradictions. The text of this standard is based on the following documents: 6 IEC 60384-3:2016 IEC 2016 FDIS Report on voting 40/2464/FDIS 40/2470/RVD Full information on the voting for the approval of this standard can b
