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4-mm Oval LED
C4SMT-RJS/GJS/BJS
Copyright ?2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice.
Cree, the Cree logo and XLamp are registered trademarks of Cree, Inc.
PRODUCT DESCRIPTION
The oval LED is specifically designed
for variable-message signs and full-
color video screens and billboards.
The C4SMT family has been optimized
to have its brightest point at 20?be-
low the horizon. This is ideal for screen
installations where the viewing audi-
ence is below the screen. The oval-
shaped radiation pattern and high
luminous intensity ensure that these
devices are excellent for wide-field-
of -view outdoor applications where a
wide viewing angle and readability in
sunlight are essential.
These lamps are made with an ad-
vanced optical-grade epoxy that offers
superior high-temperature and high-
moisture-resistance   performance   in
outdoor signal and sign applications.
The encapsulation resin contains anti-
UV material in order to reduce the ef-
fects of long-term exposure to direct
sunlight.
FEATURES
"    Size (mm): 4
"    Color and Typical Dominant
Wavelength:
Red (621nm)
Green(527nm)
Blue(470nm)
"    Peak Luminous Intensity (mcd)
C4SMT-RJS: (770-3000)
C4SMT-GJS: (1520-5860)
C4SMT-BJS: (390-1520)
"    Lead - Free
"    RoHS Compliant
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
www.cree.com/xlamp
Copyright ?2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree logo are registered trademarks of Cree, Inc.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
APPLICATIONS
"    Electronic Signs & Signals
(ESS)
"    Full Color video screen
"    Motorway Signs
"    Variable Message Sign (VMS)
"    Advertising signs
"    Petrol Signs