EESTI STANDARD EVS-EN :2010

Transcription

1 EESTI STANDARD EVS-EN :2010 Fixed capacitors for use in electronic equipment - Part 26: Sectional specification - Fixed aluminium electrolytic capacitors with conductive polymer solid electrolyte

2 EESTI STANDARDI EESSÕNA Käesolev Eesti standard EVS-EN :2010 sisaldab Euroopa standardi EN :2010 ingliskeelset teksti. NATIONAL FOREWORD This Estonian standard EVS-EN :2010 consists of the English text of the European standard EN :2010. Standard on kinnitatud Eesti Standardikeskuse käskkirjaga ja jõustub sellekohase teate avaldamisel EVS Teatajas. This standard is ratified with the order of Estonian Centre for Standardisation dated and is endorsed with the notification published in the official bulletin of the Estonian national standardisation organisation. Euroopa standardimisorganisatsioonide poolt rahvuslikele liikmetele Euroopa standardi teksti kättesaadavaks tegemise kuupäev on Standard on kättesaadav Eesti standardiorganisatsioonist. Date of Availability of the European standard text The standard is available from Estonian standardisation organisation. ICS Standardite reprodutseerimis- ja levitamisõigus kuulub Eesti Standardikeskusele Andmete paljundamine, taastekitamine, kopeerimine, salvestamine elektroonilisse süsteemi või edastamine ükskõik millises vormis või millisel teel on keelatud ilma Eesti Standardikeskuse poolt antud kirjaliku loata. Kui Teil on küsimusi standardite autorikaitse kohta, palun võtke ühendust Eesti Standardikeskusega: Aru 10 Tallinn Eesti; Telefon: ; E-post: Right to reproduce and distribute belongs to the Estonian Centre for Standardisation No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, without permission in writing from Estonian Centre for Standardisation. If you have any questions about standards copyright, please contact Estonian Centre for Standardisation: Aru str 10 Tallinn Estonia; Phone: ;

3 EUROPEAN STANDARD EN NORME EUROPÉENNE EUROPÄISCHE NORM October 2010 ICS English version Fixed capacitors for use in electronic equipment - Part 26: Sectional specification - Fixed aluminium electrolytic capacitors with conductive polymer solid electrolyte (IEC :2010) Condensateurs fixes utilisés dans les équipements électroniques - Partie 26: Spécification intermédiaire - Condensateurs fixes électrolytiques en aluminium à electrolyte solide en polymère conducteur (CEI :2010) Festkondensatoren zur Verwendung in Geräten der Elektronik - Teil 26: Rahmenspezifikation - Aluminium-Elektrolyt-Kondensatoren mit leitfähigem Polymerfestkörper- Elektrolyten (IEC :2010) This European Standard was approved by CENELEC on 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, Bulgaria, Croatia, 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. CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung Management Centre: Avenue Marnix 17, B Brussels 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN :2010 E

4 EN : EVS-EN :2010 Foreword The text of document 40/2052/FDIS, future edition 1 of IEC , 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 on Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights. 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) latest date by which the national standards conflicting with the EN have to be withdrawn (dow) Annex ZA has been added by CENELEC. Endorsement notice The text of the International Standard IEC :2010 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60062:2004 IEC :2007 IEC :2007 IEC :2006 IEC :2006 NOTE Harmonized as EN 60062:2004 (not modified). NOTE Harmonized as EN :2007 (not modified). NOTE Harmonized as EN :2007 (not modified). NOTE Harmonized as EN :2006 (not modified). NOTE Harmonized as EN :2006 (not modified).

5 - 3 - EN :2010 EVS-EN :2010 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 A1 + A Preferred number series for resistors and capacitors - - IEC Environmental testing - Part 1: General and guidance IEC Environmental testing - Part 2-14: Tests - Test N: Change of temperature IEC Environmental testing - Part 2-20: Tests - Test T: Test methods for solderability and resistance to soldering heat of devices with leads IEC Fixed capacitors for use in electronic equipment - Part 1: Generic specification IEC Sampling plans and procedures for inspection by attributes EN ) 1994 EN EN EN ) EN includes A1 to IEC corr. October 1988.

6 EVS-EN IEC: :2010 CONTENTS FOREWORD General Scope Object Normative references Information to be given in a detail specification Outline drawings and dimensions Mounting Rating and characteristics Marking Terms and definitions Marking General Marking on capacitor Marking on package Additional markings Preferred rating and characteristics Preferred characteristics Preferred climatic categories Preferred values of ratings Nominal capacitance (C N ) Tolerance on nominal capacitance Rated voltage (U R ) Surge voltage Rated temperature Quality assessment procedures Primary stage of manufacture Structurally similar components Declaration of conformity (basic requirements) Test schedule and requirement for initial assessment (mandatory and optional tests) Qualification approval on the basis of the fixed sample size procedures sampling Tests Quality conformance inspection Formation of inspection lots The schedule Delayed delivery Assessment levels Test and measurement procedures Pre-conditioning (if required) Measuring conditions Visual examination and check of dimensions Visual examination Requirements Electrical tests Leakage current...23

7 EVS-EN :2010 IEC: Capacitance Tangent of loss angle (tan δ) Equivalent series resistance (ESR) Robustness of terminations Initial measurement Resistance to soldering heat Initial measurement Test conditions Final inspection, measurements and requirements Solderability Test conditions Final inspection, measurements and requirements Rapid change of temperature Initial measurement Test conditions Final inspection, measurements and requirements Vibration Test condition Final inspection, measurements and requirements Shock Test conditions Final inspection, measurements and requirements Bump Test conditions Final examination, measurements and requirements Climatic sequence Initial measurement Dry heat Damp heat, cyclic, Test Db, first cycle Cold Damp heat, cyclic, Test Db, remaining cycles Recovery Final inspection, measurements and requirements Damp heat, steady state Initial measurement Test conditions Final inspection, measurements and requirements Endurance Initial measurement Test conditions Final inspection, measurements and requirements Surge Initial measurement Test procedure Final inspection, measurements and requirements Reverse voltage (if required by the detail specification) Initial measurement Test procedure Final inspection, measurements and requirements...29

8 EVS-EN IEC: : Component solvent resistance (if required by the detail specification) Test conditions Solvent resistance of the marking (if required by the detail specification) Test conditions Storage at high temperature Initial measurement Test conditions Final measurements and requirements Characteristics at high and low temperature Measurements and requirements Charge and discharge (if required by the detail specification) Initial measurement Test procedure Final inspection, measurements and requirements High surge current (if required by the detail specification) Initial measurement Final measurements and requirements...30 Bibliography...31 Table 1 Surge voltage...10 Table 2 Fixed sample size test plan for qualification approval, assessment level EZ...13 Table 3 Test schedule for qualification approval...14 Table 4 Test plan for lot-by-lot inspection (Assessment level EZ)...21 Table 5 Test plan for periodic inspection (Assessment level EZ)...22

9 EVS-EN :2010 IEC: FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT Part 26: Sectional specification Fixed aluminium electrolytic capacitors with conductive polymer solid electrolyte 1 General 1.1 Scope This part of IEC is applicable to aluminium electrolytic capacitors with conductive polymer solid electrolyte primarily intended for d.c. applications for use in electronic equipment. NOTE Aluminium electrolytic capacitors with solid (MnO 2 ) are covered by IEC and IEC Surface mount aluminium electrolytic capacitors with conductive polymer solid electrolyte are covered by IEC and IEC Object The object of this standard is to prescribe preferred ratings and characteristics and to select from IEC , the appropriate quality assessment procedures, tests and measuring methods and to give general performance 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 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. IEC 60063:1963, Preferred number series for resistors and capacitors Amendment 1 (1967) Amendment 2 (1977) IEC :1988, Environmental testing Part 1: General and guidance 1 IEC :2009, Environmental testing Part 2-14: Tests Test N: Change of temperature IEC :2008, Environmental testing Part 2-20: Tests Test T Test methods for solderability and resistance to soldering heat of devices with leads IEC :2008, Fixed capacitors for use in electronic equipment Part 1: Generic specification IEC 60410:1973, Sampling plans and procedures for inspection by attributes 1 For the tests in the IEC series of publication, the editions referenced in the applicable test clauses of the generic specification shall be used.