Fixed capacitors for use in electronic equipment - Part 22: Sectional specification - Fixed surface mount multilayer capacitors of ceramic dielectric, Class 2 (IEC 60384-22:2019)

This part of IEC 60384 is applicable to fixed unencapsulated surface mount multilayer
capacitors of ceramic dielectric, Class 2, for use in electronic equipment. These capacitors
have metallized connecting pads or soldering strips and are intended to be mounted on
printed boards, or directly onto substrates for hybrid circuits.
Capacitors for electromagnetic interference suppression are not included, but are covered by
IEC 60384-14.
The object of this document 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 requirements for this type of capacitor. Test
severities and requirements prescribed in detail specifications referring to this sectional
specification are of equal or higher performance levels; lower performance levels are not
permitted.

Festkondensatoren zur Verwendung in Geräten der Elektronik - Teil 22: Rahmenspezifikation - Oberflächenmontierbare Vielschichtkeramik-Festkondensatoren, Klasse 2 (IEC 60384-22:2019)

Condensateurs fixes utilisés dans les équipements électroniques - Partie 22: Spécification intermédiaire - Condensateurs multicouches fixes à diélectriques en céramique pour montage en surface, de Classe 2 (IEC 60384-22:2019)

IEC 60384-22:2019 est disponible sous forme de IEC 60384-22:2019 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.L'IEC 60384:2019 est applicable aux condensateurs multicouches fixes à diélectriques en céramique pour montage en surface non encapsulés, Classe 2, utilisés dans les équipements électroniques. Ces condensateurs possèdent des pastilles de connexion métallisées ou des bandes de brasure et sont destinés à être montés sur des cartes imprimées ou directement sur des substrats de circuits hybrides. Les condensateurs d'antiparasitage ne sont pas inclus, mais ils sont couverts par l'IEC 60384-14. L'objet du présent document est de prescrire des caractéristiques et des valeurs assignées préférentielles et de sélectionner à partir de l'IEC 60384-1 les procédures d'assurance de la qualité, les essais et les méthodes de mesure appropriées et de donner les exigences de performance générales pour ce type de condensateur. Les exigences et les sévérités des essais prescrits dans les spécifications particulières se référant à la présente spécification intermédiaire sont d'un niveau de performance supérieur ou égal, des niveaux de performance inférieurs ne sont pas admis. La présente édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - révision de la structure conformément aux directives ISO/IEC, Partie 2:2016 (septième édition), dans la mesure du possible, et pour l'harmonisation avec l'IEC 60384-21; - suppression de la description de la puissance réactive admissible en 6.2.2, parce qu'elle n'est pas adaptée aux besoins du présent document; - les dimensions de 0201M à l'Annexe A ont été ajoutées.

Fiksni kondenzatorji za uporabo v elektronski opremi - 22. del: Področna specifikacija - Fiksni večplastni kondenzatorji za površinsko namestitev s keramičnim dielektrikom, razred 2 (IEC 60384-22:2019)

Ta del standarda IEC 60384 se uporablja za fiksne nezaprte večplastne kondenzatorje za površinsko namestitev s keramičnim dielektrikom razreda 2 za uporabo v elektronski opremi. Ti kondenzatorji imajo metalizirane priključne blazinice ali varilne trakove ter so namenjeni namestitvi na tiskana vezja ali neposredno na podlage za hibridne tokokroge.
Kondenzatorji za preprečevanje elektromagnetnih motenj niso vključeni, vendar so zajeti v standardu IEC 60384-14. Cilj tega dokumenta je predpisati prednostne vrednosti in lastnosti, izbrati primerne postopke za ovrednotenje kakovosti, preskuse in merilne metode iz standarda IEC 60384-1 ter podati splošne zahteve glede zmogljivosti za ta tip kondenzatorja. Preskusne stopnje in zahteve, predpisane v podrobnih specifikacijah, ki se navezujejo na to področno specifikacijo, so enake ali višje ravni učinkovitosti; nižje ravni niso dovoljene.

General Information

Status
Published
Publication Date
31-Mar-2019
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
27-Mar-2019
Due Date
01-Jun-2019
Completion Date
01-Apr-2019

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SLOVENSKI STANDARD
SIST EN IEC 60384-22:2019
01-maj-2019
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SIST EN 60384-22:2012
)LNVQLNRQGHQ]DWRUML]DXSRUDERYHOHNWURQVNLRSUHPLGHO3RGURþQD
VSHFLILNDFLMD)LNVQLYHþSODVWQLNRQGHQ]DWRUML]DSRYUãLQVNRQDPHVWLWHYV
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Fixed capacitors for use in electronic equipment - Part 22: Sectional specification - Fixed

surface mount multilayer capacitors of ceramic dielectric, Class 2 (IEC 60384-22:2019)

Festkondensatoren zur Verwendung in Geräten der Elektronik - Teil 22:

Rahmenspezifikation - Oberflächenmontierbare Vielschichtkeramik-Festkondensatoren,

Klasse 2 (IEC 60384-22:2019)
Condensateurs fixes utilisés dans les équipements électroniques - Partie 22:

Spécification intermédiaire - Condensateurs multicouches fixes à diélectriques en

céramique pour montage en surface, de Classe 2 (IEC 60384-22:2019)
Ta slovenski standard je istoveten z: EN IEC 60384-22:2019
ICS:
31.060.10 Fiksni kondenzatorji Fixed capacitors
SIST EN IEC 60384-22:2019 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN IEC 60384-22:2019
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SIST EN IEC 60384-22:2019
EUROPEAN STANDARD EN IEC 60384-22
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2019
ICS 31.060.10 Supersedes EN 60384-22:2012
English Version
Fixed capacitors for use in electronic equipment - Part 22:
Sectional specification - Fixed surface mount multilayer
capacitors of ceramic dielectric, Class 2
(IEC 60384-22:2019)

Condensateurs fixes utilisés dans les équipements Festkondensatoren zur Verwendung in Geräten der

électroniques - Partie 22: Spécification intermédiaire - Elektronik - Teil 22: Rahmenspezifikation -

Condensateurs multicouches fixes à diélectriques en Oberflächenmontierbare Vielschichtkeramik-

céramique pour montage en surface, de Classe 2 Festkondensatoren, Klasse 2
(IEC 60384-22:2019) (IEC 60384-22:2019)

This European Standard was approved by CENELEC on 2019-03-05. 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 CEN-CENELEC

Management Centre 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 CEN-CENELEC Management Centre 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,

Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,

Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN IEC 60384-22:2019 E
---------------------- Page: 3 ----------------------
SIST EN IEC 60384-22:2019
EN IEC 60384-22:2019 (E)
European foreword

The text of document 40/2640/FDIS, future edition 3 of IEC 60384-22, prepared by IEC/TC 40

"Capacitors and resistors for electronic equipment" was submitted to the IEC-CENELEC parallel vote

and approved by CENELEC as EN IEC 60384-22:2019.
The following dates are fixed:

• latest date by which the document has to be implemented at national (dop) 2019-12-05

level by publication of an identical national standard or by endorsement

• latest date by which the national standards conflicting with the (dow) 2022-03-05

document have to be withdrawn
This document supersedes EN 60384-22:2012.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.

Endorsement notice

The text of the International Standard IEC 60384-22:2019 was approved by CENELEC as a European

Standard without any modification.

In the official version, for Bibliography, the following note has to be added for the standard indicated:

IEC 60384-14 NOTE Harmonized as EN 60384-14
---------------------- Page: 4 ----------------------
SIST EN IEC 60384-22:2019
EN IEC 60384-22:2019 (E)
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents are referred to in the text in such a way that some or all of their content

constitutes requirements 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 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant

EN/HD applies.

NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:

www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60063 - Preferred number series for resistors and EN 60063 -
capacitors
IEC 60068-1 2013 Environmental testing - Part 1: General EN 60068-1 2014
and guidance

IEC 60068-2-58 2015 Environmental testing - Part 2-58: Tests - EN 60068-2-58 2015

Test Td: Test methods for solderability,
resistance to dissolution of metallization
and to soldering heat of surface mounting
devices (SMD)
+ A1 2017 + A1 2018
IEC 60384-1 2016 Fixed capacitors for use in electronic EN 60384-1 2016
equipment - Part 1: Generic specification
IEC 61193-2 2007 Quality assessment systems - Part 2: EN 61193-2 2007
Selection and use of sampling plans for
inspection of electronic components and
packages
ISO 3 1973 Preferred numbers - Series of preferred - -
numbers
---------------------- Page: 5 ----------------------
SIST EN IEC 60384-22:2019
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SIST EN IEC 60384-22:2019
IEC 60384-22
Edition 3.0 2019-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fixed capacitors for use in electronic equipment –
Part 22: Sectional specification – Fixed surface mount multilayer capacitors of
ceramic dielectric, Class 2
Condensateurs fixes utilisés dans les équipements électroniques –
Partie 22: Spécification intermédiaire – Condensateurs multicouches fixes à
diélectriques en céramique pour montage en surface, de Classe 2
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 31.060.10 ISBN 978-2-8322-6390-7

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 agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 7 ----------------------
SIST EN IEC 60384-22:2019
– 2 – IEC 60384-22:2019 © IEC 2019
CONTENTS

FOREWORD ........................................................................................................................... 6

1 Scope .............................................................................................................................. 8

2 Normative references ...................................................................................................... 8

3 Terms and definitions ...................................................................................................... 8

4 Information to be given in a detail specification ................................................................ 9

4.1 General ................................................................................................................... 9

4.2 Outline drawing and dimensions ........................................................................... 10

4.3 Mounting ............................................................................................................... 10

4.4 Rating and characteristics ..................................................................................... 10

4.4.1 General ......................................................................................................... 10

4.4.2 Nominal capacitance range ............................................................................ 10

4.4.3 Particular characteristics ............................................................................... 10

4.4.4 Soldering ....................................................................................................... 10

4.5 Marking ................................................................................................................. 11

5 Marking ......................................................................................................................... 11

5.1 General ................................................................................................................. 11

5.2 Information for marking ......................................................................................... 11

5.3 Marking on the body ............................................................................................. 11

5.4 Requirements for marking ..................................................................................... 11

5.5 Marking of the packaging ...................................................................................... 11

5.6 Additional marking ................................................................................................ 11

6 Preferred ratings and characteristics ............................................................................. 11

6.1 Preferred characteristics ....................................................................................... 11

6.2 Preferred values of ratings .................................................................................... 12

6.2.1 Rated temperature (T ) ................................................................................. 12

6.2.2 Rated voltage (U ) ........................................................................................ 12

6.2.3 Category voltage (U ) ................................................................................... 12

6.2.4 Preferred values of nominal capacitance and associated tolerance

values ............................................................................................................ 12

6.2.5 Temperature characteristic of capacitance ..................................................... 13

6.2.6 Dimensions .................................................................................................... 13

7 Quality assessment procedures ..................................................................................... 14

7.1 Primary stage of manufacture ............................................................................... 14

7.2 Structurally similar components ............................................................................ 14

7.3 Certified records of released lots .......................................................................... 14

7.4 Qualification approval ........................................................................................... 14

7.4.1 General ......................................................................................................... 14

7.4.2 Qualification approval on the basis of the fixed sample size procedures ........ 14

7.4.3 Tests ............................................................................................................. 15

7.5 Quality conformance inspection ............................................................................ 19

7.5.1 Formation of inspection lots ........................................................................... 19

7.5.2 Test schedule ................................................................................................ 20

7.5.3 Delayed delivery ............................................................................................ 20

7.5.4 Assessment levels ......................................................................................... 20

8 Test and measurement procedures ................................................................................ 21

8.1 General ................................................................................................................. 21

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SIST EN IEC 60384-22:2019
IEC 60384-22:2019 © IEC 2019 – 3 –

8.2 Special preconditioning ......................................................................................... 22

8.3 Measuring conditions ............................................................................................ 22

8.4 Mounting ............................................................................................................... 22

8.5 Visual examination and check of dimensions ........................................................ 22

8.5.1 General ......................................................................................................... 22

8.5.2 Visual examination ........................................................................................ 22

8.5.3 Requirements ................................................................................................ 22

8.6 Electrical tests ...................................................................................................... 24

8.6.1 Capacitance .................................................................................................. 24

8.6.2 Tangent of loss angle (tan δ) ......................................................................... 24

8.6.3 Insulation resistance ...................................................................................... 25

8.6.4 Voltage proof ................................................................................................. 26

8.6.5 Impedance (if required by the detail specification) ......................................... 26

8.6.6 Equivalent series resistance [ESR] (if required by the detail

specification) ................................................................................................. 27

8.7 Temperature characteristic of capacitance ............................................................ 27

8.7.1 Special preconditioning .................................................................................. 27

8.7.2 Measuring conditions ..................................................................................... 27

8.7.3 Requirements ................................................................................................ 28

8.8 Shear test ............................................................................................................. 28

8.9 Substrate bending test .......................................................................................... 28

8.9.1 General ......................................................................................................... 28

8.9.2 Initial measurement ....................................................................................... 29

8.9.3 Final inspection ............................................................................................. 29

8.10 Resistance to soldering heat ................................................................................. 29

8.10.1 General ......................................................................................................... 29

8.10.2 Special preconditioning .................................................................................. 29

8.10.3 Initial measurement ....................................................................................... 29

8.10.4 Test conditions .............................................................................................. 29

8.10.5 Recovery ....................................................................................................... 30

8.10.6 Final inspection, measurements and requirements......................................... 30

8.11 Solderability .......................................................................................................... 31

8.11.1 General ......................................................................................................... 31

8.11.2 Test conditions .............................................................................................. 31

8.11.3 Recovery ....................................................................................................... 32

8.11.4 Final inspection, measurements and requirements......................................... 32

8.12 Rapid change of temperature ................................................................................ 32

8.12.1 General ......................................................................................................... 32

8.12.2 Special preconditioning .................................................................................. 32

8.12.3 Initial measurement ....................................................................................... 32

8.12.4 Number of cycles ........................................................................................... 32

8.12.5 Recovery ....................................................................................................... 32

8.12.6 Final inspection, measurements and requirements......................................... 32

8.13 Climatic sequence................................................................................................. 33

8.13.1 General ......................................................................................................... 33

8.13.2 Special preconditioning .................................................................................. 33

8.13.3 Initial measurement ....................................................................................... 33

8.13.4 Dry heat ........................................................................................................ 33

8.13.5 Damp heat, cyclic, Test Db, first cycle ........................................................... 33

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SIST EN IEC 60384-22:2019
– 4 – IEC 60384-22:2019 © IEC 2019

8.13.6 Cold............................................................................................................... 33

8.13.7 Damp heat, cyclic, Test Db, remaining cycles ................................................ 33

8.13.8 Final inspection, measurements and requirements......................................... 34

8.14 Damp heat, steady state ....................................................................................... 34

8.14.1 General ......................................................................................................... 34

8.14.2 Special preconditioning .................................................................................. 34

8.14.3 Initial measurement ....................................................................................... 34

8.14.4 Test conditions .............................................................................................. 34

8.14.5 Recovery ....................................................................................................... 35

8.14.6 Final inspection, measurements and requirements......................................... 35

8.15 Endurance ............................................................................................................ 35

8.15.1 General ......................................................................................................... 35

8.15.2 Special preconditioning .................................................................................. 36

8.15.3 Initial measurement ....................................................................................... 36

8.15.4 Test conditions .............................................................................................. 36

8.15.5 Recovery ....................................................................................................... 36

8.15.6 Final inspection, measurements and requirements......................................... 36

8.16 Robustness of terminations (only for capacitors with strip termination) .................. 37

8.16.1 General ......................................................................................................... 37

8.16.2 Test conditions .............................................................................................. 37

8.16.3 Final inspection and requirements ................................................................. 37

8.17 Component solvent resistance (if required) ........................................................... 37

8.18 Solvent resistance of the marking (if required) ...................................................... 37

8.19 Accelerated damp heat, steady state (if required) ................................................. 37

8.19.1 General ......................................................................................................... 37

8.19.2 Initial measurement ....................................................................................... 37

8.19.3 Conditioning .................................................................................................. 38

8.19.4 Recovery ....................................................................................................... 38

8.19.5 Final measurements ...................................................................................... 38

Annex A (normative) Guidance for the specification and coding of dimensions of fixed

surface mount multilayer capacitors of ceramic dielectric, Class 2 ........................................ 39

Annex B (informative) Capacitance ageing of fixed capacitors of ceramic dielectric,

Class 2 ................................................................................................................................. 40

B.1 General ................................................................................................................. 40

B.2 Law of capacitance ageing .................................................................................... 40

B.3 Capacitance measurements and capacitance tolerance ........................................ 41

B.4 Special preconditioning (see 8.2) .......................................................................... 41

Annex C (informative) Temperature characteristics of capacitance for the reference

temperature of 25 °C ............................................................................................................ 42

Annex X (informative) Cross-reference for reference to IEC 60384-22:2011 ......................... 43

Bibliography .......................................................................................................................... 44

Figure 1 – Fault: crack or fissure........................................................................................... 22

Figure 2 – Fault: crack or fissure........................................................................................... 23

Figure 3 – Separation or delamination .................................................................................. 23

Figure 4 – Exposed electrodes .............................................................................................. 23

Figure 5 – Principal faces ..................................................................................................... 24

Figure 6 – Reflow temperature profile ................................................................................... 30

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SIST EN IEC 60384-22:2019
IEC 60384-22:2019 © IEC 2019 – 5 –

Figure A.1 – Dimensions ....................................................................................................... 39

Table 1 – Preferred values of category voltages ................................................................... 12

Table 2 – Preferred tolerances .............................................................................................. 13

Table 3 – Temperature characteristic of capacitance ............................................................ 13

Table 4 – Fixed sample size test plan for qualification approval – Assessment level EZ ........ 16

Table 5 – Tests schedule for qualification approval ............................................................... 17

Table 6 – Lot-by-lot inspection .............................................................................................. 21

Table 7 – Periodic test .......................................................................................................... 21

Table 8 – Measuring conditions ............................................................................................ 24

Table 9 – Tangent of loss angle limits ................................................................................... 25

Table 10 – Test voltages ....................................................................................................... 26

Table 11 – Details of measuring conditions ........................................................................... 28

Table 12 – Reflow temperature profiles for Sn-Ag-Cu alloy ................................................... 30

Table 13 – Maximum capacitance change ............................................................................. 31

Table 14 – Maximum capacitance change ............................................................................. 33

Table 15 – Number of damp heat cycles ............................................................................... 34

Table 16 – Final inspection, measurements and requirements .............................................. 34

Table 17 – Test conditions for damp heat, steady state ......................................................... 35

Table 18 – Final inspection, measurements and requirements .............................................. 35

Table 19 – Endurance test conditions (U = U ) .................................................................. 36

C R

Table 20 – Endurance test conditions (U ≠ U ) .................................................................. 36

C R

Table 21 – Final inspection, measurements and requirements of endurance test .................. 37

Table 22 – Initial requirements .............................................................................................. 38

Table 23 – Conditioning ........................................................................................................ 38

Table A.1 – Dimensions ........................................................................................................ 39

Table C.1 – Temperature characteristics of capacitance for the reference temperature

of 25 °C ................................................................................................................................ 42

Table C.2 – Measuring conditions of temperature characteristic of capacitance for the

reference temperature of 25 °C ............................................................................................. 42

Table X.1 – Reference to IEC 60384-22 for clause/subclause ............................................... 43

Table X.2 – Reference to IEC 60384-22 for figure/table ........................................................ 43

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SIST EN IEC 60384-22:2019
– 6 – IEC 60384-22:2019 © IEC 2019
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT –
Part 22: Sectional specification –
Fixed surface mount multilayer capacitors of ceramic dielectric, Class 2
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 t
...

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