LD W5SM-4S4T-35-Z OSRAM Opto Semiconductors Inc, LD W5SM-4S4T-35-Z Datasheet - Page 18

• Manufacturer Part Number: LD W5SM-4S4T-35-Z
• Description: LED GOLDEN DRAGON 455NM BLUE SMD
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Golden DRAGON®r

Specifications of LD W5SM-4S4T-35-Z

• Color: Blue
• Current - Test: 350mA
• Luminous Flux @ Current - Test: 350mW
• Current - Max: 1A
• Voltage - Forward (vf) Typ: 3.2V
• Wavelength: 455nm
• Lens Style/size: Round, 4.2mm
• Viewing Angle: 120°
• Mounting Type: Surface Mount
• Package / Case: 2-SMD, Gull Wing
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q65110A9216

Released
Revision History: 2010-08-26
Previous Version: 2009-12-16
Wegen der Streichung der LED aus der IEC 60825 erfolgt die Bewertung der Augensicherheit nach dem Standard CIE
S009/E:2002 / IEC 62741 ("photobiological safety of lamps and lamp systems")
Im Risikogruppensystem dieser CIE- Norm erfüllen die in diesem Datenblatt angegebenen LED die "moderate risk"- Gruppe für
blau und tief blau und "low risk"- Gruppe für true grün (die die sich im "sichtbaren" Spektralbereich auf eine Expositionsdauer
von 0,25s für blau und tief blau bzw. 100s für grün 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 cancellation of the LED from IEC 60825, the evaluation of eye safety occurs according to the standard CIE
S009/E:2002 / IEC 62741 ("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"moderate risk" group for
blue und deep blue and "low risk" group for true green (relating to devices in the visible spectrum with an exposure time of 0.25s
for blue and deep blue or 100 s for green). 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.
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
OSRAM OS.
2010-08-26
Page
2
1, 16
2, 3
2, 3, 6
2, 3, 6
all
5
2, 3, 6, 7 ordering codes changed
1, 14
all
18
7) page 19
Subjects (major changes since last revision)
ordering code added
OS-IN-2007-018 (Introduction of Jedec Level 2)
ordering code for true green added
ordering code for true green added
ordering code for true green added
OS-IN-2008-002
OS-IN-2009-020 (Forward voltage max reduced)
additional information
data sheet reworked
Eye safety information corrected
may only be used in life-support devices or systems
18
LD W5SM
8) page 19
with the express written approval of
,
LB W5SM, LT W5SM
Date of change
2007-08-10
2007-08-16
2008-05-19
2008-09-02
2008-09-12
2008-11-17
2009-06-16
2009-10-19
2009-12-08
2009-12-16
2010-08-26