LCW W51M-JXKX-4O9Q-Z OSRAM Opto Semiconductors Inc, LCW W51M-JXKX-4O9Q-Z Datasheet - Page 19

• Manufacturer Part Number: LCW W51M-JXKX-4O9Q-Z
• Description: LED GOLDEN DRAGON W/LENS
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Golden DRAGON®r

Specifications of LCW W51M-JXKX-4O9Q-Z

• Color: White, Warm
• Current - Test: 350mA
• Luminous Flux @ Current - Test: 63.5lm
• Current - Max: 400mA
• Lumens @ Current - Max: 71lm
• Lumens/watt @ Current - Test: 57lm/W
• Voltage - Forward (vf) Typ: 3.2V
• Wavelength: 3500K
• Lens Style/size: Round with Domed Top
• Viewing Angle: 20°
• Mounting Type: Surface Mount
• Package / Case: 2-SMD, Gull Wing
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q65110A7894

Revision History: 2010-04-01
Previous Version: 2010-03-01
Wegen der geplanten Streichung der LED aus der IEC 60825 erfolgt die Bewertung der Augesicherheit nach dem
Standard CIE S009/E:2002 ("photobiological safety of lamps and lamp systems")
Im Risikogruppensystem dieser CIE- Norm erfüllen die in diesem Datenblatt angegebenen LED die "low risk"- Gruppe
(die die sich im "sichtbaren" Spektralbereich auf eine Expositionsdauer von 100 s bezieht). Unter realen Umständen
(für Expositionsdauer, Augenpupille, Betrachtungsabstand) geht damit von diesen Bauelementen keinerlei
Augengefährdung 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 temporär eingeschränktes Sehvermögen und Nachbilder je nach Situation zu Irritationen, Belästigungen,
Beeinträchtigungen oder sogar Unfällen führen.
Due to the planned cancellation of the LED from IEC 60825, the evaluation of eye safety occurs according to the
standard CIE S009/E:2002 ("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 "low risk" group
(relating to devices in the visible spectrum with an exposure time of 100 s). 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 situation.
2010-04-01
Page
4
all
1, 4
all
1, 15
12, 13
Subjects (major changes since last revision)
OS-IN-2009-020 (Forward voltage max reduced)
data sheet reworked
OS-PCN-2009-033-A
OS-PD-2010-003
additional information
diagrams updated
19
Date of change
2009-06-16
2009-12-16
2009-12-16
2010-02-15
2010-03-01
2010-04-01
LCW W51M