1、EIASTANDARDFixed Capacitors for Use in Electronic Equipment - Part 23: Sectional Specification - Fixed Metallized Polyethylene Naphthalate Film Dielectric Surface Mount d.c. CapacitorsEIA-60384-23 (IEC 60384-23:2015, IDT) October 2017 Electronic Components Industry Association ANSI/EIA-60384-23-2017
2、 Approved: October 5, 2017 EIA-60384-23NOTICEEIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in se
3、lecting and obtaining with minimum delay the proper product for his particular need. Existence of such Standards and Publications shall not in any respect preclude any member or nonmember of ECIA from manufacturing or selling products not conforming to such Standards and Publications, nor shall the
4、existence of such Standards and Publications preclude their voluntary use by those other than ECIA members, whether the standard is to be used either domestically or internationally. Standards and Publications are adopted by ECIA in accordance with the American National Standards Institute (ANSI) pa
5、tent policy. By such action, ECIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. This EIA Standard is identical (IDT) with the International Standard IEC Publication 60384-23:2015 Edition 2: Fixed Capacit
6、ors for Use in Electronic Equipment - Part 23: Sectional Specification - Fixed Metallized Polyethylene Naphthalate Film Dielectric Surface Mount d.c. Capacitors. This document is the EIA Standard EIA-60384-23-2017: Fixed Capacitors for Use in Electronic Equipment - Part 23: Sectional Specification -
7、 Fixed Metallized Polyethylene Naphthalate Film Dielectric Surface Mount d.c. Capacitors.The text, figures and tables of IEC 60384-23:2015 are used in this Standard with the consent of the IEC and the American National Standards Institute (ANSI). The IEC copyrighted material has been reproduced with
8、 permission from ANSI. The IEC Foreword and Introduction are not part of the requirements of this standard but are included for information purposes only. This Standard does not purport to address all safety problems associated with its use or all applicable regulatory requirements. It is the respon
9、sibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before its use. (From Standards Proposal No. 5390.07, formulated under the cognizance of the Steering Committee for Passive Electronic Components St
10、andards (S-1).Published by Electronic Components Industry Association 2017 Engineering Department 2214 Rock Hill Road, Suite 265 Herndon, VA 20170 PLEASE ! DONT VIOLATE THE LAW!This document is copyrighted by the ECIA and may not be reproduced without permission. Organizations may obtain permission
11、to reproduce a limited number of copies through entering into a license agreement. For information, contact: IHS Markit 15 Inverness Way East Englewood, CO 80112-5704 or call USA and Canada (1-877-413-5186), International (303-397-7956) CONTENTS FOREWORD . 51 General . 11.1 Scope . 11.2 Object . 11.
12、3 Normative references 11.4 Information to be given in a detail specification . 11.4.1 General . 11.4.2 Outline drawing and dimensions 21.4.3 Mounting . 21.4.4 Ratings and characteristics 21.4.5 Marking . 31.5 Terms and definitions 31.6 Marking . 31.6.1 General . 31.6.2 Information for marking 31.6.
13、3 Marking of capacitors 31.6.4 Marking on packaging 42 Preferred ratings and characteristics . 42.1 Preferred characteristics . 42.1.1 Preferred climatic categories . 42.2 Preferred values of ratings 42.2.1 Nominal capacitance (CN) . 42.2.2 Tolerance on nominal capacitance . 42.2.3 Rated voltage (UR
14、) 42.2.4 Category voltage (UC) . 52.2.5 Rated temperature . 53 Quality assessment procedures . 53.1 Primary stage of manufacture . 53.2 Structurally similar components 53.3 Certified test records of released lots 53.4 Qualification approval procedures . 53.4.1 General . 53.4.2 Qualification approval
15、 on the basis of the fixed sample size procedure 63.5 Quality conformance inspection 133.5.1 Formation of inspection lots . 133.5.2 Test schedule 143.5.3 Delayed delivery 143.5.4 Assessment levels . 144 Test and measurement procedures 154.1 Mounting . 154.2 Visual examination and check of dimensions
16、 154.2.1 General . 154.2.2 Visual examination and check of dimensions . 154.2.3 Requirements 154.3 Electrical tests 154.3.1 Voltage proof . 154.3.2 Capacitance 164.3.3 Tangent of loss angle (tan ) . 164.3.4 Insulation resistance 174.4 Shear test . 184.5 Substrate bending test 184.5.1 General . 184.5
17、.2 Initial measurement . 184.5.3 Final inspections and requirements 184.6 Resistance to soldering heat . 194.6.1 General . 194.6.2 Initial inspections . 194.6.3 Test conditions 194.6.4 Recovery . 194.6.5 Final inspections and requirements 194.7 Solderability 194.7.1 General . 194.7.2 Test conditions
18、 194.7.3 Final inspections and requirements 194.8 Rapid change of temperature 194.8.1 General . 194.8.2 Initial inspections . 204.8.3 Test conditions 204.8.4 Final inspections and requirements 204.9 Climatic sequence. 204.9.1 General . 204.9.2 Initial measurements . 204.9.3 Dry heat 204.9.4 Damp hea
19、t, cyclic, Test Db, first cycle . 204.9.5 Cold. 204.9.6 Damp heat, cyclic, Test Db, remaining cycles 204.9.7 Recovery . 204.9.8 Final inspections and requirements 214.10 Damp heat, steady state . 214.10.1 General . 214.10.2 Initial inspections . 214.10.3 Test conditions 214.10.4 Recovery . 214.10.5
20、Final inspections and requirements 214.11 Endurance 214.11.1 General . 214.11.2 Initial inspections . 214.11.3 Test conditions 214.11.4 Final inspections and requirements 224.12 Charge and discharge . 224.12.1 General . 224.12.2 Initial inspections . 224.12.3 Test conditions 224.12.4 Recovery . 234.
21、12.5 Final inspections and requirements 234.13 Component solvent resistance (if required) . 234.14 Solvent resistance of marking (if required) 23Bibliography 24Table 1 Percentage limit of the rated voltage at a.c. voltage frequency 5Table 2 Test and sampling plan for qualification approval Assessmen
22、t level EZ . 7Table 3 Test schedule for qualification approval . 8Table 4 Lot-by-lot inspection 14Table 5 Periodic tests 15Table 6 Test voltages . 16Table 7 Tangent of loss angle limits . 17Table 8 Requirements regarding insulation resistance . 18Table 9 Correction factor dependent on test temperatu
23、re . 18Table 10 Endurance test Grade 1 and Grade 2 capacitors . 22Table 11 Endurance test Grade 3 capacitors 22INTERNATIONAL ELECTROTECHNICAL COMMISSION_ FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT Part 23: Sectional specification Fixed metallized polyethylene naphthalate film dielectric surfac
24、e mount d.c. capacitors FOREWORD 1) The International 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 concernin
25、g standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their pr
26、eparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closel
27、y with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant
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29、nical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum ext
30、ent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide
31、 conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its
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33、rising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention
34、is drawn to the possibility that some of 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 60384-23 has been prepared by IEC technical committee 40: Capacitors and resi
35、stors for electronic equipment. This second edition cancels and replaces the first edition published in 2005 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Revised all parts of the document based on the
36、 ISO/IEC Directives, Part 2:2011 (sixth edition) and harmonization between other similar kinds of documents. b) Revised tables and Clause 4 so as to prevent duplications and contradictions. The text of this standard is based on the following documents: FDIS Report on voting 40/2349/FDIS 40/2376/RVD
37、Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. The list of all parts of the IEC 60384 series, under the (new) general title Fixed
38、capacitors for use in electronic equipment, can be found on the IEC web site. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At
39、 this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. EIA-60384-23 Page 1 FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT Part 23: Sectional specification Fixed metallized polyethylene naphthalate film dielectric surface mount d.c. capacitors 1 Gener
40、al 1.1 Scope This part of IEC 60384 is applicable to fixed surface mount capacitors for direct current, with metallized electrodes and polyethylene naphthalate dielectric for use in electronic equipment. These capacitors have metallized connecting pads or soldering strips and are intended to be moun
41、ted directly onto substrates for hybrid circuits or onto printed boards. These capacitors may have “self-healing properties“ depending on conditions of use. They are primarily intended for applications where the a.c. component is small with respect to the rated voltage. Capacitors for radio interfer
42、ence suppression are not included, they are covered by IEC 60384-14. 1.2 Object The object of this standard is to prescribe preferred ratings and characteristics and to select from IEC 60384-1, the appropriate quality assessment procedures, tests and measuring methods and to give general performance
43、 requirements for this type of capacitor. Test severities and requirements prescribed in detail specifications referring to this sectional specification shall be of equal or higher performance level, lower performance levels are not permitted. 1.3 Normative references The following documents, in who
44、le or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60062, Marking codes for resistors
45、 and capacitors IEC 60063, Preferred number series for resistors and capacitors IEC 60068-1:2013, Environmental testing Part 1: General and guidance IEC 60384-1:2008, Fixed capacitors for use in electronic equipment Part 1: Generic specification IEC 61193-2:2007, Quality assessment systems Part 2: S
46、election and use of sampling plans for inspection of electronic components and packages ISO 3, Preferred numbers Series of preferred numbers 1.4 Information to be given in a detail specification 1.4.1 General Detail specifications shall be derived from the relevant blank detail specification. EIA-60
47、384-23 Page 2 Detail specifications shall not specify requirements inferior to those of the generic, sectional or blank detail specification. When more severe requirements are included, they shall be listed in 1.9 of the detail specification and indicated in the test schedules, for example by an ast
48、erisk. The information given in 1.4.2 may, for convenience, be presented in tabular form. The following information shall be given in each detail specification and the values quoted shall preferably be selected from those given in the appropriate clause of this sectional specification. 1.4.2 Outline
49、 drawing and dimensions There shall be an illustration of the capacitor as an aid to easy recognition and for comparison of the capacitor with others. Dimensions and their associated tolerances, which affect interchangeability and mounting, shall be given in the detail specification. All dimensions shall preferably be stated in millimetres, however, when the original dimensions are given in inches, the converted metric dimensions in millimetres shall be added. The numerical values of the body shall be given as follows: width, len
