BS EN 60384-3:2016 – TC:2020 Edition
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Tracked Changes. Fixed capacitors for use in electronic equipment – Sectional specification. Surface mount fixed tantalum electrolytic capacitors with solid (MnO2) electrolyte
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 85 |
IEC 60384-3:2016 applies to fixed tantalum electrolytic surface mount capacitors with solid (MnO 2) electrolyte primarily intended for d.c. applications for use in electronic equipment. The following two styles are considered: – Style 1 – Capacitors protected with external materials; – Style 2 – Capacitors unprotected with external materials. This edition includes the following significant technical changes with respect to the previous edition: a) Revision of the structure in accordance with ISO/IEC Directives, Part 2:2011 (sixth edition) to the extent practicable, and harmonization between other similar kinds of documents. b) In addition, Clause 4 and all the tables have been reviewed in order to prevent duplications and contradictions.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 53 | European foreword Endorsement notice |
| 54 | Annex ZA (normative) Normative references to international publications with their corresponding European publications |
| 55 | English CONTENTS |
| 58 | FOREWORD |
| 60 | 1 General 1.1 Scope 1.2 Object 1.3 Normative references |
| 61 | 1.4 Information to be given in a detail specification 1.4.1 General 1.4.2 Outline drawing and dimensions 1.4.3 Mounting 1.4.4 Ratings and characteristics |
| 62 | 1.4.5 Marking 1.5 Terms and definitions 1.6 Marking 1.6.1 General 1.6.2 Information for marking 1.6.3 Marking on capacitors |
| 63 | 1.6.4 Marking on packaging 2 Preferred ratings and characteristics 2.1 Preferred characteristics 2.2 Preferred values of ratings 2.2.1 Nominal capacitance (CN) Tables Table 1 – Letter code and digit |
| 64 | 2.2.2 Tolerance on nominal capacitance 2.2.3 Rated voltage (UR) 2.2.4 Category voltage (UC) 2.2.5 Surge voltage (URS or UCS) 2.2.6 Rated temperature Table 2 – Category voltages and surge voltages |
| 65 | 3 Quality assessment procedures 3.1 Primary stage of manufacture 3.2 Structurally similar components 3.3 Certified test records of released lots 3.4 Qualification approval procedures 3.4.1 General 3.4.2 Qualification approval on the basis of the fixed sample size procedure |
| 66 | 3.4.3 Tests |
| 67 | Table 3 – Sampling plan for qualification approval, assessment level EZ |
| 68 | Table 4 – Test schedule for qualification approval (1 of 5) |
| 73 | 3.5 Quality conformance inspection 3.5.1 Formation of inspection lots 3.5.2 Test schedule 3.5.3 Delayed delivery 3.5.4 Assessment levels |
| 74 | 4 Test and measurement procedures Table 5 – Lot-by-lot inspection Table 6 – Periodic inspection |
| 75 | 4.1 Drying 4.2 Measuring conditions 4.3 Mounting 4.3.1 General 4.3.2 Initial inspection 4.3.3 Final inspections 4.4 Visual examination and check of dimensions 4.4.1 General 4.4.2 Visual examination and check of dimensions 4.4.3 Requirements 4.5 Electrical tests 4.5.1 Leakage current |
| 76 | 4.5.2 Capacitance 4.5.3 Tangent of loss angle (tan () 4.5.4 Impedance (if required) |
| 77 | 4.5.5 Equivalent series resistance (ESR) (if required) 4.6 Resistance to soldering heat 4.6.1 General 4.6.2 Test conditions 4.6.3 Recovery |
| 78 | 4.6.4 Final inspections and requirements 4.7 Solderability 4.7.1 General 4.7.2 Test conditions 4.7.3 Final inspections and requirements 4.8 Shear test 4.8.1 General 4.8.2 Final inspections and requirements 4.9 Substrate bending test 4.9.1 General 4.9.2 Final inspections and requirements 4.10 Rapid change of temperature 4.10.1 General 4.10.2 Initial inspection 4.10.3 Test conditions |
| 79 | 4.10.4 Recovery 4.10.5 Final inspections and requirements 4.11 Climatic sequence (if required) 4.11.1 General 4.11.2 Initial inspections 4.11.3 Dry heat 4.11.4 Damp heat, cyclic, test Db, first cycle 4.11.5 Cold 4.11.6 Damp heat, cyclic, test Db, remaining cycles 4.11.7 Recovery 4.11.8 Final inspections and requirements 4.12 Damp heat, steady state (if required) 4.12.1 General |
| 80 | 4.12.2 Initial inspections 4.12.3 Test conditions 4.12.4 Recovery 4.12.5 Final inspections and requirements 4.13 Characteristics at high and low temperature 4.13.1 General 4.13.2 Inspections and requirements 4.14 Surge voltage 4.14.1 General 4.14.2 Initial inspections 4.14.3 Test conditions |
| 81 | 4.14.4 Recovery 4.14.5 Final inspections and requirements 4.15 Endurance 4.15.1 General 4.15.2 Initial inspections 4.15.3 Test conditions 4.15.4 Recovery Table 7 – Test temperatures |
| 82 | 4.15.5 Final inspections and requirements 4.16 Reverse voltage (if required) 4.16.1 Initial inspections 4.16.2 Test conditions 4.16.3 Recovery 4.16.4 Final inspections and requirements 4.17 Component solvent resistance (if required) 4.18 Solvent resistance of the marking (if required) 4.19 High surge current (if required) |
| 83 | Bibliography |
