LR W5SN, LA W5SN, LY W5SN

2010-09-08

19

Wegen der Streichung der LED aus der IEC 60825-erfolgt die Bewertung der Augensicherheit nach dem Standard IEC

62471:2006 ("photobiological safety of lamps and lamp systems") / IEC 62471 (1st edition 2006-07).

Im Risikogruppensystem dieser CIE- Norm erfüllen die in diesem Datenblatt angegebenen LED die "moderate risk"- Grup-

pe (die die sich im "sichtbaren" Spektralbereich auf eine Expositionsdauer von 0,25 s bezieht). Unter realen Umständen

(für Expositionsdauer, Augenpupille, Betrachtungsabstand) geht damit von diesen Bauelementen keinerlei Augengefähr-

dung aus.

Grundsätzlich sollte jedoch erwähnt werden, dass intensive Lichtquellen durch ihre Blendwirkung ein hohes sekundäres

Gefahrenpotenzial besitzen. Wie nach dem Blick in andere helle Lichtquellen (z.B. Autoscheinwerfer) auch, können tem-

porär eingeschränktes Sehvermögen und Nachbilder je nach Situation zu Irritationen, Belästigungen, Beeinträchtigungen

oder sogar Unfällen führen.

Due to the cancellation of the LED from IEC 60825 the evaluation of eye safety occurs according to the standard IEC

62471:2006 ("photobiological safety of lamps and lamp systems").

Within the risk grouping system of this CIE standard, the LEDs specified in this data sheet fall into the "lmoderate risk" group

(relating to devices in the visible spectrum with an exposure time of 0.25s). Under real circumstances (for exposure time,

eye pupils, observation distance), it is assumed that no endangerment to the eye exists from these devices. As a matter of

principle, however, it should be mentioned that intense light sources have a high secondary exposure potential due to their

blinding effect. As is also true when viewing other bright light sources (e.g. headlights), temporary reduction in visual acuity

and afterimages can occur, leading to irritation, annoyance, visual impairment, and even accidents, depending on the si-

tuation.

Attention please!

The information describes the type of component and shall not be considered as assured characteristics.

Terms of delivery and rights to change design reserved. Due to technical requirements components may contain dangerous

substances. For information on the types in question please contact our Sales Organization.

If printed or downloaded, please find the latest version in the Internet.

Packing

Please use the recycling operators known to you. We can also help you – get in touch with your nearest sales office. By

agreement we will take packing material back, if it is sorted. You must bear the costs of transport. For packing material that is

returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any costs incurred.

Components used in life-support devices or systems must be expressly authorized for such purpose! Critical

components

Revision History: 2010-09-08

Previous Version:

2010-05-20

Page

Subjects (changes since last revision)

Date of change

all

datasheet complemented with yellow

2006-03-15

1, 13

OS-IN-2007-018 (Introduction of Jedec Level 2)

2007-08-16

10

Diagrams „Permissible Pulse Handling Capability“ added

2008-02-21

2, 5

ordering code (yellow) deleted

2009-10-20

1, 11

additional information

2009-12-07

all

data sheet reworked

2009-12-16

1, 3, 4

OS-PCN-2009-034-A

2009-12-16

all

data sheet reworked

2010-01-21

7 - 11

diagrams updated

2010-03-23

13

Package Outlines updated

2010-03-23

2, 5

ordering code (yellow) changed/added

2010-05-20

all

datasheet reworked / diagrams page 8 corrected / eye safety information

page 19 updated

2010-09-08