LCW W5SM-JXKX-4J8K-Z OSRAM Opto Semiconductors Inc, LCW W5SM-JXKX-4J8K-Z Datasheet - Page 21

• Manufacturer Part Number: LCW W5SM-JXKX-4J8K-Z
• Description: LED GOLD DRAGON 4500K WM WHT SMD
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Golden DRAGON®r

Specifications of LCW W5SM-JXKX-4J8K-Z

• Color: White, Neutral
• Current - Test: 350mA
• Luminous Flux @ Current - Test: 63.5lm
• Current - Max: 1A
• Lumens @ Current - Max: 133lm
• Lumens/watt @ Current - Test: 57lm/W
• Voltage - Forward (vf) Typ: 3.2V
• Wavelength: 4500K
• Lens Style/size: Round, 4.2mm
• Viewing Angle: 120°
• Mounting Type: Surface Mount
• Package / Case: 0.28" L x 0.24" W x 0.07" H (7mm x 6mm x 1.8mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1003 - LM3406 LED DRIVER EVAL BOARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 475-2622-2; Q65110A7639

Revision History: 2010-03-18
Previous Version: 2010-01-25
Wegen der Streichung der LED aus der IEC 60825-1 (2nd edition 2007-03) erfolgt die Bewertung der
Augesicherheit nach dem Standard CIE S009/E:2002 ("photobiological safety of lamps and lamp sy-
stems") / IEC 62471 (1st edition 2006-07).
Im Risikogruppensystem dieser CIE- Norm erfüllen die in diesem Datenblatt angegebenen LED die "mo-
derate risk"- Gruppe (die die sich im "sichtbaren" Spektralbereich auf eine Expositionsdauer von 0,25 s
bezieht). Unter realen Umständen (für Expositionsdauer, Augenpupille, Betrachtungsabstand) geht da-
mit von diesen Bauelementen keinerlei Augengefährdung aus. Grundsätzlich sollte jedoch erwähnt wer-
den, dass intensive Lichtquellen durch ihre Blendwirkung ein hohes sekundäres Gefahrenpotenzial
besitzen. Wie nach dem Blick in andere helle Lichtquellen (z.B. Autoscheinwerfer) auch, können tempo-
rär eingeschränktes Sehvermögen und Nachbilder je nach Situation zu Irritationen, Belästigungen, Be-
einträchtigungen oder sogar Unfällen führen.
Due to the cancellation of the LED from IEC 608251 (2nd edition 2007-03) , the evaluation of eye safety
occurs according to the dual IEC/CIE logo standard CIE S009/E:2002 ("photobiological safety of lamps
and lamp systems")-
IEC 62471 (1st edition 2006-07).
Within the risk grouping system of this CIE standard, the LEDs specified in this data sheet fall into the
"moderate 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 endan-
germent 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 situation.
2010-03-18
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Subjects (major changes since last revision)
OS-IN-2007-018 (Introduction of Jedec Level 2)
OS-PCN-2007-003-A
OS-IN-2008-002
OS-IN-2009-020 (Forward voltage max reduced)
Ordering codes changed/removed
Additional information
data sheet reworked
OS-PCN-2009-033-A
data sheet reworked
Packing unit changed
diagrams updated
Package Outlines updated
21
Date of change
2007-08-16
2008-02-01
2008-11-17
2009-06-16
2009-10-26
2009-12-08
2009-12-16
2009-12-16
2010-01-20
2010-01-25
2010-03-18
2010-03-18
LCW W5SM