LED packages for general lighting - Specification sheet

IEC 63146:2019 establishes requirements for specification sheets relating to light emitting diode (LED) packages designed for the emission of white light for general lighting applications. This document does not contain compliance criteria.

LED encapsulées pour éclairage général - Feuille de spécification

L'IEC 63146:2019 établit des exigences pour les feuilles de spécification portant sur les diodes électroluminescentes (LED) encapsulées conçues pour l'émission de lumière blanche pour des applications d'éclairage général. Le présent document ne contient pas de critères de conformité.

General Information

Status
Published
Publication Date
01-May-2019
Current Stage
PPUB - Publication issued
Completion Date
02-May-2019
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IEC 63146
Edition 1.0 2019-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
LED packages for general lighting – Specification sheet
LED encapsulées pour eclairage général – Feuille de spécification
IEC 63146:2019-05(en-fr)
---------------------- Page: 1 ----------------------
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---------------------- Page: 2 ----------------------
IEC 63146
Edition 1.0 2019-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
LED packages for general lighting – Specification sheet
LED encapsulées pour eclairage général – Feuille de spécification
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.99 ISBN 978-2-8322-6873-5

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: 3 ----------------------
– 2 – IEC 63146:2019 © IEC 2019
CONTENTS

FOREWORD ........................................................................................................................... 3

1 Scope .............................................................................................................................. 5

2 Normative references ...................................................................................................... 5

3 Terms and definitions ...................................................................................................... 5

4 General requirements for product information .................................................................. 5

4.1 Title on the specification sheet ................................................................................ 5

4.2 Graphic presentation requirements ......................................................................... 5

5 Performance characteristics ............................................................................................ 5

5.1 Correlated colour temperature versus luminous flux ................................................ 5

5.2 Colour binning ........................................................................................................ 6

5.3 Spectral power distribution ...................................................................................... 6

5.4 Luminous intensity distribution ................................................................................ 6

5.5 Luminous flux versus forward current ...................................................................... 6

5.6 Luminous flux versus temperature........................................................................... 6

5.7 Colour-over-angle ................................................................................................... 6

5.8 Luminous flux binning ............................................................................................. 6

5.9 Forward voltage binning .......................................................................................... 6

5.10 Change in colour coordinates versus temperature ................................................... 6

5.11 Luminous efficacy versus forward current ............................................................... 6

6 Operational characteristics .............................................................................................. 6

6.1 Operating limits ....................................................................................................... 6

6.2 Thermal and electrical characteristics ..................................................................... 7

6.3 Forward current versus forward voltage .................................................................. 7

6.4 Forward current versus temperature ....................................................................... 7

6.5 Forward voltage versus temperature ....................................................................... 7

7 Physical and electrical connection characteristics ............................................................ 7

7.1 Mechanical characteristics ...................................................................................... 7

7.2 Electrical diagram ................................................................................................... 7

8 Product handling ............................................................................................................. 7

8.1 Assembly ................................................................................................................ 7

8.2 LED packing information ......................................................................................... 7

8.3 Moisture sensitivity level ......................................................................................... 7

9 Measurement method reporting ....................................................................................... 8

9.1 Photometric and chromaticity data .......................................................................... 8

9.2 Thermal characteristics data ................................................................................... 8

Bibliography ............................................................................................................................ 9

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IEC 63146:2019 © IEC 2019 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
LED PACKAGES FOR GENERAL LIGHTING –
SPECIFICATION SHEET
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

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between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in

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assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any

services carried out by independent certification bodies.

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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 63146 has been prepared by subcommittee 34A: Lamps, of IEC

technical committee 34: Lamps and related equipment.
The text of this International Standard is based on the following documents:
FDIS Report on voting
34A/2133/FDIS 34A/2135/RVD

Full information on the voting for the approval of this International Standard can be found in

the report on voting indicated in the above table.

This document has been drafted in accordance with the ISO/IEC Directives, Part 2.

---------------------- Page: 5 ----------------------
– 4 – IEC 63146:2019 © IEC 2019

The committee has decided that the contents of this document will remain unchanged until the

stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to

the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
---------------------- Page: 6 ----------------------
IEC 63146:2019 © IEC 2019 – 5 –
LED PACKAGES FOR GENERAL LIGHTING –
SPECIFICATION SHEET
1 Scope

This document establishes requirements for specification sheets relating to light emitting

diode (LED) packages designed for the emission of white light for general lighting

applications.
This document does not contain compliance criteria.
2 Normative references

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.

ANSI C78.374-2015, American National Standard for Electric Lamps – Light-Emitting Diode

Package Specification Sheet for General Illumination Applications
3 Terms and definitions

For the purposes of this document, the terms and definitions given in ANSI C78.374-2015

apply.

ISO and IEC maintain terminological databases for use in standardization at the following

addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
4 General requirements for product information
4.1 Title on the specification sheet
ANSI C78.374-2015, Subclause 4.1 applies.
4.2 Graphic presentation requirements
ANSI C78.374-2015, Subclause 4.2 applies.
5 Performance characteristics
5.1 Correlated colour temperature versus luminous flux
ANSI C78.374-2015, Subclause 5.1 applies with the following deviation:
• Replace item 1) with: "Correlated colour temperature (CCT)".
---------------------- Page: 7 ----------------------
– 6 – IEC 63146:2019 © IEC 2019
5.2 Colour binning
ANSI C78.374-2015, Subclause 5.2 applies with the following deviations:
• Replace item 2) with "Chromaticity values for a given CCT".

NOTE The four corners A, B, C, and D as mentioned in t.2 item 2) of ANSI C78.374-2015 is an example of

providing chromaticity values.
5.3 Spectral power distribution
ANSI C78.374-2015, Subclause 5.3 applies.
5.4 Luminous intensity distribution
ANSI C78.374-2015, Subclause 5.4 applies.
5.5 Luminous flux versus forward current
ANSI C78.374-2015, Subclause 5.5 applies.
5.6 Luminous flux versus temperature
ANSI C78.374-2015, Subclause 5.6 applies.
5.7 Colour-over-angle

Information shall be provided concerning where to obtain colour-over-angle data, for example

a URL.
5.8 Luminous flux binning

For each nominal CCT, the minimum and the maximum luminous flux values shall be provided

in a table format.
5.9 Forward voltage binning

The forward voltage V binning information shall be provided in a table format. It may be

expressed as minimum and maximum values.
5.10 Change in colour coordinates versus temperature

Change in colour coordinates versus junction temperature shall be provided in a graphical

format.
5.11 Luminous efficacy versus forward current

Luminous efficacy versus forward current should be provided in a graphical format together

with information on the other influencing factors. Typical values of the luminous flux at the

selected nominal CCT(s) and the forward voltage shall be stated.
6 Operational characteristics
6.1 Operating limits
ANSI C78.374-2015, Subclause 6.1 applies with the following deviations:
• 3) Maximum forward pulse current, pulse width and duty cycle (if applicable).
• 4) Maximum reverse voltage.
---------------------- Page: 8 ----------------------
IEC 63146:2019 © IEC 2019 – 7 –
The following applies in addition:

• 6) Combination of operating values that result in unintended use should be indicated.

• 7) Minimum forward current.
6.2 Thermal and electrical characteristics
ANSI C78.374-2015, Subclause 6.2 applies with the following deviations:

• Replace item 1) with: "The thermal resistance shall be based on the dissipated power

(P – P ) or electrical input power (P ). For both cases it shall be
electrical op
...

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