EN 130800:2000

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sectional specification: Tantalum surface mounting capacitorsRahmenspezifikation: Oberflächenmontierbare TantalkondensatorenSpécification intermédiaire: Condensateurs au tantale pour montage en surfaceSectional Specification: Tantalum surface mounting capacitors31.060.40Tantalski elektrolitni kondenzatorjiTantalum electrolytic capacitorsICS:Ta slovenski standard je istoveten z:EN 130800:2000SIST EN 130800:2002en01-september-2002SIST EN 130800:2002SLOVENSKI
STANDARD
EUROPEAN STANDARD
EN 130800 NORME EUROPÉENNE EUROPÄISCHE NORM
October 2000 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
© 2000 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 130800:2000 E
ICS 31.060.40 Supersedes CECC 30 800:1990
English version
Sectional Specification:
Tantalum surface mounting capacitors
Spécification intermédiaire: Condensateurs au tantale pour
montage en surface
Rahmenspezifikation: Oberflächenmontierbare Tantalkondensatoren
This European Standard was approved by CENELEC on 1997-03-11. 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, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
Page 2 EN 130800:2000 Foreword
This European Standard was prepared by the Technical Committee CENELEC TC 40XA, Capacitors.
The text of this European Standard consists of the text ratified on 1993-09-15 and two amendments ratified respectively on 1996-12-09 (prAA) and 1997-03-11 (prAB), when it was decided to publish the combined text as EN 130800.
This European Standard supersedes CECC 30 800:1990.
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) 2001-05-01 – latest date by which the national standards conflicting
with the EN have to be withdrawn
(dow) 2001-05-01 __________
Page 3 EN 130800:2000
Contents
Page
1 General.4
1.1 Scope.4 1.2 Related documents.4 1.3 Information to be given in a detail specification.4 1.4 Terminology.5 1.5 Marking.6
2 Preferred ratings and characteristics .7
2.1 Preferred climatic categories.7 2.2 Preferred values of ratings.7
3 Quality assessment procedures.8
3.1 Primary stage of manufacture.8 3.2
Structurally similar components.8 3.3 Certified test records.8 3.4 Qualification approval.8 3.5 Quality conformance inspection.9
4 Test and measurement procedures.10
4.1 Preliminary drying.10 4.2 Measuring conditions.10 4.3 Mounting.10 4.4 Visual examination and check of dimensions.11 4.5 Electrical tests.11
4.6 Resistance to soldering heat.12
4.7 Solderability.13
4.8 Shear (adhesion) test.13
4.9 Substrate bending test.13
4.10 Rapid change of temperature.14
4.11 Climatic sequence.14
4.12 Damp heat, steady state.14
4.13 Characteristics at high and low temperature.15
4.14 Surge voltage.15
4.15 Endurance.15
4.16 Reverse voltage.16
4.17 Component solvent resistance.16
4.18 Solvent resistance of the marking.16
Annex A - Test plans for assessment level E.17
Table A.1 - Test plan for qualification approval .17 Table A.2 - Test plan for quality conformance inspection - lot-by-lot tests.18 Table A.3 - Test plan for quality conformance inspection - periodic tests.19
Annex B - Test plans for assessment level EZ.20 Table B.1 - Test plan for qualification approval - Assessment level EZ.20 Table B.2 - Test plan for quality conformance inspection - lot-by-lot tests.21 Table B.3 - Test plan for quality conformance inspection - periodic tests.22
Annex C -
Test schedule for assessment levels E and EZ .23
Page 4 EN 130800:2000 1 General
1.1 Scope
This specification applies to tantalum solid electrolyte surface mounting capacitors.
These capacitors are primarily intended to be mounted directly onto substrates for hybrid circuits or onto printed boards.
Two styles are considered: Style 1: protected capacitors
Style 2: unprotected capacitors.
The object of this specification is to prescribe preferred ratings and characteristics and selects from the generic specification EN 130000 the appropriate quality assessment procedures, tests and measuring methods and gives general performance requirements for this type of capacitor.
1.2 Related documents
EN 130000 Generic Specification: Fixed capacitors
IEC 60062 Marking codes for resistors and capacitors (harmonized as EN 60062)
IEC 60063:1963 Preferred number series for resistors and capacitors + A1:1967 + A2:1977
IEC 60068 Basic environmental testing procedures (harmonized in the HD 323 and EN 60068 series)
IEC 60384-3 Fixed capacitors for use in electronic equipment --
Part 3: Sectional specification: Fixed tantalum chip capacitors
IEC 60410 Sampling plans and procedures for inspection by attributes
ISO 3 Preferred numbers - Series of preferred numbers
NOTE
The above references apply to the current editions, except for IEC 60063 for which the referenced edition must be used.
1.3 Information to be given in a detail specification
Detail specifications shall be derived from the relevant blank detail specification.
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 asterisk.
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.
1.3.1
Outline drawing and dimensions
The detail specification shall give 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.
All dimensions are to be stated in mm.
NOTE
The information given in 1.3.1 may for convenience, be presented in tabular form.
Page 5 EN 130800:2000 Normally the numerical values shall be given for the length, the width and height of the body.
When necessary, for example when a number of case sizes are covered by a detail specification, the dimensions and their associated tolerances shall be placed in a table below the drawing.
When the configuration is other than described above, the detail specification shall state such dimensional information as will adequately describe the capacitor.
1.3.2
Mounting
The detail specification shall give guidance on methods of mounting for normal use.
Mounting for test and measurement purposes (if required) shall be in accordance with 4.3.
1.3.3
Ratings and characteristics
The ratings and characteristics shall be in accordance with the relevant clauses of this specification, together with the following:
1.3.3.1
Rated capacitance range
See 2.2.1.
NOTE
When products approved to the detail specification have different ranges, the following statement should be added: "The range of capacitance values available in each voltage range is given in the Qualified Product List (QPL)”.
1.3.3.2
Particular characteristics
Additional characteristics may be listed, when they are considered necessary to specify adequately the component for design and application purposes.
1.3.4
Marking
The detail specification shall specify the content of the marking on the capacitor and on the package.
Deviations from 1.5 of this sectional specification shall be specifically stated.
1.4 Terminology
In addition to the applicable terms and definitions of EN 130000 the following definitions apply:
1.4.1
Surface mounting capacitor
A capacitor whose small dimensions and nature or shape of terminations make it suitable for surface mounting in hybrid circuits and on printed boards.
1.4.2
Rated voltage (UR)
The rated voltage is the maximum DC voltage which may be applied continuously to a capacitor at the rated temperature.
NOTE 1
The sum of the DC voltage and the peak AC voltage applied to the capacitor shall not exceed the rated voltage.
NOTE 2
For short periods, however, the rated voltage may be exceeded (see 2.2.5 and 4.14).
Page 6 EN 130800:2000 1.5 Marking
See 2.4 of EN 130000 with the following details:
1.5.1
The information given in the marking is normally selected from the following list; the relative importance of each item is indicated by its position in the list:
(1) Polarity of the terminations (unless identified by the construction);
(2) Rated capacitance;
(3) Rated voltage (DC voltage may be indicated by the symbol
or
⎯⎯);
(4) Tolerance on rated capacitance;
(5) Style (in accordance with 1.1);
(6) Year and month (or week) of manufacture;
(7) Manufacturer's name or trade mark;
(8) Climatic category;
(9) Manufacturer's type designation;
(10) Reference to the detail specification.
1.5.2
Surface mounting capacitors are generally not marked on the body.
If some marking can be applied, they shall be clearly marked with as many as possible of the above items as is considered useful.
Designation of polarity is a mandatory item.
Any duplication of information in the marking on the capacitor should be avoided.
1.5.3
Any marking shall be legible and not easily smeared or removed by rubbing with the finger.
1.5.4
The package containing the capacitor(s) shall be marked with all the information listed in 1.5.1,
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