www.osram-os.com
LED
OSLON® Square
With the OSLON® Square, OSRAM Opto Semiconductors provides
the most compact, high-power LED in its class. With a maximum
driving current of 1.5 A and a broad range of color temperatures
and color rendering indexes, the OSLON® Square product family
is perfect for a large variety of indoor and outdoor applications.
Amazing flexibility. Guaranteed.
Maximum flexibility. Minimum size.
OSLON® Square
for Indoor Lighting
OSLON® Square
for Compact Designs
OSLON® Square
for Outdoor Lighting
Advantages
Powerful
OSLON® Square, with OSRAM’s latest
power chip technology, can be driven
up to 1.5 A and remains efficient even
at the highest driving currents.
Narrow color binning
OSLON® Square LEDs are available in
different color temperatures from warm
white 2700 K to cool white 6500 K.
OSRAM Opto Semiconductors’ fine
bin system covers the area of 2-step
MacAdams ellipse, ensuring perfect
color consistency for all lighting appli-
cations.
Perfect color quality
OSLON® Square LEDs use the latest
phosphor conversion technology to
ensure full color stability over its long
lifetime.
Applications
•Spotlights
•Tasklights
•Shelflighting
•Downlights
Advantages
Compact
With a footprint of only 3 mm x 3 mm,
OSLON® Square is the smallest high-
powerLEDonthemarket.OSLON®
Square is suitable for applications
where maximum flux over area is nee-
ded, for example in LED lamps.
Light recycling
Thewhitereectivelayerofthepack-
age guarantees high lumen efficacy.
Thelightreectedbacktowardthe
packageisreusedanddirectedtothe
secondary optic, efficiently using every
single lumen throughout the entire
LED lifetime.
Temperature performance
An astonishingly low thermal resist-
ance of only 3.8 K/W ensures cool
operation even at high driving currents.
Low operating temperatures are the
main focus when designing highly
efficient products.
Applications
•Retrotlamps
•Downlights
•Remotephosphorsolutions
•LEDclusters
Advantages
Long lasting
Thankstorobustthermalmanage-
ment, lifetimes of more than 50,000
hours are easily obtained – even at
high driving currents.
Robustness
Theexceptionallysturdydesignmakes
the OSLON® Square resistant even un-
derharshestconditions.Thepackage
doesn’t contain any silver and main-
tains its reflectivity even in the most
humid environment.
Efficient
Thankstoitshighefcacy,the
OSLON® Square is the right solution
when it comes to saving energy.
Applications
•Streetlighting
•Tunnels
•Parkinglots
•Pedestrianareas
•Ultra-compactfootprintforhigh-densityarraystosavespaceandsimplifycircuitdesigns(only3mmx3mm)
•Fullcolortemperaturerange
•Suitablefordrivingcurrentsupto1.5A
•Highlyreectivepackage
•ThermalresistanceofRthJS(typ.)3.8K/W
•Lifetimeofmorethan50,000hours,dependingonapplicationconditions
•Differentproductversionsadjustedtotthespecicapplicationrequirements
Features
OSLON® Square White Versions
OSLON® Square Type
Color Min. CRI CCT/Wavelength Typ. Brightness at 700 mA Typ. Brightness at 350 mA
LCW CQAR.EC warm/ 80 2700 K - 5000 K 200 lm @ 3000 K 112 lm @ 3600 K
neutral white 210 lm @ 4000 K 118 lm @ 4000 K
LCW CQAR.PC neutral white 70 4000 K - 5000 K 240 lm @ 4000 K 135 lm @ 4000 K
245 lm @ 5000 K 138 lm @ 5000 K
LUW CQAR cool white 65 5300 K - 6500 K 260 lm @ 6000 K 145 lm @ 6000 K
LD CQAR deep blue 449 nm - 461 nm 1100 mW 620 mW
LCW CQAR.EC – Eco Champ
Product Benefit Ideal balance of
CRI and luminous flux
CCT range 2700 K - 5000 K
warm/neutral white
Min. CRI 80
Applications
Various indoor lighting,
e.g., shop, retrofits
0.440
0.420
0.400
0.380
0.360
0.340
0.320
0.320 0.340 0.360 0.380 0.400 0.420 0.440 0.460 0.480 0.500
cy
5500 K
5000 K
4000 K
3500 K
3000 K
2500 K
Blackbody
line
cx
LCW CQAR.PC – Power Champ
Product Benefit Maximized luminous flux
CCT range 4000 K - 5000 K
neutral white
Min. CRI 70
Applications
Outdoor lighting
0.440
0.420
0.400
0.380
0.360
0.340
0.320
cy
0.320 0.340 0.360 0.380 0.4200.400
cx
5500 K
5000 K
4500 K
4000 K
3500 K
Blackbody
line
LUW CQAR – Streetwhite
Product Benefit Maximized luminous flux
CCT range 5300 K - 6500 K
cool white
Min. CRI 65
Applications
Outdoor lighting,
Industrial lighting
Color rendering can be traded in favor of luminous flux and vice versa. OSRAM Opto Semiconductors has employed this technique to bring you a choice
of CRI and flux combinations for OSLON® Square, giving you the option to choose the LED best suited to your application.
Blackbody
line
0.400
0.380
0.360
0.340
0.320
0.300
cy
0.290 0.310 0.330 0.350
cx
7000 K
6500 K
6000 K
5500 K 5000 K
502W003XXStatus11/2011OSRAMOSSubjecttochangewithoutnotice.Errorsandomissionsexcepted.PrintedonpapertreatedwithChlorine-freebleach.
Asia
OSRAM Opto Semiconductors Asia Ltd.
30/F China Resources Building
26 Harbour Road, Wan Chai
Hong Kong SAR
Phone: +852 3652 5522
Fax: +852 2802 0880
E-mail: prasia@osram-os.com
Europe
OSRAM Opto Semiconductors GmbH
Leibnizstrasse 4
D-93055 Regensburg, Germany
Phone: +49 941 850 1700
Fax: +49 941 850 3302
E-mail: support@osram-os.com
USA
OSRAM Opto Semiconductors Inc.
1150 Kifer Road, Suite 100
Sunnyvale, CA 94086, USA
Main Phone number: (408) 962-3700
Main Fax: (408) 738-9120
Inbound Toll Free: (866) 993-5211
E-mail: info@osram-os.com
OSLON® Square on the Internet:
www.osram-os.com/oslon-square
Forfurtherinformationontheavailable
products, please visit our product
catalog at http://catalog.osram-os.com
More information about LED
in General Lighting:
LED Light Site
ledlight.osram-os.com
LED Light for you Network
www.ledlightforyou.com
www.osram.com/led
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