EN 62391-2:2006

Fixed electric double-layer capacitors for use in electronic equipment - Part 2: Sectional specification - Electric double-layer capacitors for power application

applies to electric double-layer capacitors for power application. Electric double-layer capacitors for power are intended for applications that require discharge currents in the range from mA to A. The characteristics of the capacitors include such performance as relatively high capacitance and low internal resistance, which is applicable to Class 3 of the measurement classification specified in IEC 62391-1. The definition of power density and its calculating procedure should be in accordance with Annex A.

Elektrische Doppelschichtfestkondensatoren zur Verwendung in Geräten der Elektronik - Teil 2: Rahmenspezifikation: Elektrische Doppelschichtfestkondensatoren für Leistungsanwendungen

Condensateurs électriques fixes à double couche utilisés dans les équipements électroniques - Partie 2: Spécification intermédiaire - Condensateurs électriques fixes à double couche pour application de puissance

La CEI 62391-2:2006 s'applique aux condensateurs électriques à double couche pour les applications de puissance. Les condensateurs électriques double couche pour application de puissance sont destinés aux applications qui nécessitent des courants de décharge dans la gamme des milliampères aux ampères. Les caractéristiques des condensateurs incluent des performances comme une capacité relativement élevée et une faible résistance interne, ce qui est applicable à la classe 3 de la classification des mesures spécifiée dans la CEI 62391-1. La présente norme a pour objet de prescrire les valeurs assignées et caractéristiques préférentielles, de sélectionner, en se référant à la norme CEI 62391-1, les procédures d'assurance de la qualité appropriées, les essais et les méthodes de mesure et de donner les exigences de performances générales pour ce type de condensateur. Les sévérités et les exigences d'essai prescrites dans les spécifications particulières se rapportant à cette spécification intermédiaire doivent présenter des niveaux de performances supérieurs ou égaux, parce que les niveaux de performance inférieurs ne sont pas autorisés.

Fiksni električni dvoplastni kondenzatorji za elektronsko opremo – 2. del: Področna specifikacija – Električni dvoplastni kondenzatorji za elektroenergetske aplikacije (IEC 62391-2:2006)

General Information

• Status: Published
• Publication Date: 07-Jun-2006
• Withdrawal Date: 30-Apr-2009
• ICS: 31.060.10 - Fixed capacitors
• Technical Committee: CLC/TC 40XA - CLC/TC 40XA
• Drafting Committee: IEC/TC 40 - IEC_TC_40
• Parallel Committee: IEC/TC 40 - IEC_TC_40
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 08-Jun-2006
• Completion Date: 08-Jun-2006
• Ref Project: SIST EN 62391-2:2006 - Fixed electric double-layer capacitors for use in electronic equipment -- Part 2: Sectional specification - Electric double-layer capacitors for power application

Relations

• Revised: prEN IEC 62391-2:2024 - Fixed electric double-layer capacitors for use in electronic equipment - Part 2: Sectional specfication - Electric double layer capacitors for power application
• Effective Date: 31-Jan-2023

Standards Content (Sample)

STANDARDFiksni električni dvoplastni kondenzatorji za elektronsko opremo – 2. del: Področna specifikacija – Električni dvoplastni kondenzatorji za elektroenergetske aplikacije (IEC 62391-2:2006)Fixed electric double-layer capacitors for use in electronic equipment – Part 2: Sectional specification – Electric double-layer capacitors for power application (IEC 62391-2:2006)©
Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljenoReferenčna številkaSIST EN 62391-2:2006(en)ICS31.060.10

EUROPEAN STANDARD EN 62391-2 NORME EUROPÉENNE
EUROPÄISCHE NORM June 2006
CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2006 CENELEC -
All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62391-2:2006 E
ICS 31.060.10
English version
Fixed electric double-layer capacitors
for use in electronic equipment Part 2: Sectional specification -
Electric double-layer capacitors
for power application (IEC 62391-2:2006)
Condensateurs électriques fixes
à double couche utilisés dans
les équipements électroniques Partie 2: Spécification intermédiaire -Condensateurs électriques fixes à double couche pour application de puissance
(CEI 62391-2:2006)
Elektrische Doppelschichtfestkondensatoren zur Verwendung in Geräten der Elektronik Teil 2: Rahmenspezifikation:
Elektrische Doppelschichtfestkondensatoren für Leistungsanwendungen (IEC 62391-2:2006)
This European Standard was approved by CENELEC on 2006-05-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.

- 2 -
Foreword The text of document 40/1641/FDIS, future edition 1 of IEC 62391-2, prepared by IEC TC 40, Capacitors and resistors for electronic equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62391-2 on 2006-05-01. The following dates were fixed: – latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement
(dop)
2007-02-01 – latest date by which the national standards conflicting
with the EN have to be withdrawn
(dow)
2009-05-01 Annex ZA has been added by CENELEC. __________ Endorsement notice The text of the International Standard IEC 62391-2:2006 was approved by CENELEC as a European Standard without any modification. __________

- 3 - EN 62391-2:2006
Annex ZA
(normative)
Normative references to international publications with their corresponding European publications
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
NOTE
When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies.
Publication Year Title EN/HD Year
IEC 60063 -1) Preferred number series for resistors and capacitors - -
IEC 60068-1 + corr. October
-1) Environmental testing -
Part 1: General and guidance EN 60068-1 19942)
IEC 60384-1 (mod) -1) Fixed capacitors for use in electronic equipment -
Part 1: Generic specification EN 60384-1 + corr. October
20012)2001
IEC 60410 -1) Sampling plans and procedures for inspection by attributes - -
IEC 62391-1 -1) Fixed electric double-layer capacitors for use in electronic equipment -
Part 1: Generic specification EN 62391-1 20062)
IEC 62391-2-1 -1) Fixed electric double-layer capacitors for use in electronic equipment -
Part 2-1: Blank detail specification - Electric-double layer capacitors for power application - Assessment level EZ EN 62391-2-1 20062)
ISO 3 -1) Preferred numbers - Series of preferred numbers - -
1) Undated reference. 2) Valid edition at date of issue.

INTERNATIONAL STANDARD IEC62391-2 First edition2006-04 Fixed electric double-layer capacitors for use in electronic equipment – Part 2: Sectional specification – Electric double-layer capacitors for power application
 IEC 2006

Copyright - all rights reserved No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Electrotechnical Commission,
3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, SwitzerlandTelephone: [phone] Telefax: [phone] E-mail: [e-mail]
Web: www.iec.ch T For price, see current cataloguePRICE CODE
Commission Electrotechnique InternationaleInternational Electrotechnical Commission

– 2 – 62391-2  IEC:2006(E) CONTENTS FOREWORD.3
1 General.5 1.1 Scope.5 1.2 Object.5 1.3 Normative references.5 1.4 Information to be given in a detail specification.6 1.5 Terminology.7 1.6 Marking.7 2 Preferred rating and characteristics.8 2.1 Preferred characteristics.8 2.2 Preferred values of ratings.8 3 Quality assessment procedures.9 3.1 Primary stage of manufacture.9 3.2 Structurally similar components.9 3.3 Declaration of conformity (basic requirements).9 3.4 Test schedule and requirement for initial assessment (mandatory and optional tests).9 3.5 Quality conformance inspection.14 4 Test and measurement procedures.16 4.1 Preliminary drying.16 4.2 Measuring conditions.16 4.3 Visual examination and check of dimensions.16 4.4 Electrical tests.16 4.5 Robustness of terminations.17 4.6 Resistance to soldering heat.17 4.7 Solderability.18 4.8 Rapid change of temperature.18 4.9 Vibration.18 4.10 Endurance.19 4.11 Self-discharge.19 4.12 Storage at high temperature.20 4.13 Characteristics at high and low temperature.20 4.14 Damp heat, steady state.20 4.15 Passive flammability (if applicable).20 4.16 Pressure relief (if applicable).21
Annex A (informative)
Calculation procedure for power density.22
Figure A.1 – Voltage characteristics between capacitor terminals.23
Table 1 – Fixed sample size test plan for qualification approval.11 Table 2 – Tests schedule for qualification approval.12 Table 3a – Lot-by-lot inspection.15 Table 3b – Periodic test.15

62391-2  IEC:2006(E) – 3 – INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________
FIXED ELECTRIC DOUBLE-LAYER CAPACITORS
FOR USE IN ELECTRONIC EQUIPMENT –
Part 2: Sectional specification – Electric double-layer capacitors for power application
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 concerning 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 preparation 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 closely 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 subjects since each technical committee has representation from all interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical 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 extent 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 provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising 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 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 62391-2 has been prepared by IEC technical committee 40: Capacitors and resistors for electronic equipment. The text of this standard is based on the following documents: FDIS Report on voting 40/1641/FDIS 40/1713/RVD
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.

– 4 – 62391-2  IEC:2006(E) IEC 62391 consists of the following parts, under the general title Fixed electric double-layer capacitors for use in electronic equipment: Part 1: Generic specification Part 2: Sectional specification – Electric double-layer capacitors for power application The sectional specification mentioned above does have a blank detail specification being a supplementary document, containing requirements for style, layout and minimum content of detail specifications. The committee has decided that the contents of this pub
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