Agilent HLMP-SL11, HLMP-RL11,
HLMP-SD11, HLMP-RD11, HLMP-RB11,
HLMP-RM11 4 mm Oval Precision
Optical Performance Best Value
AlInGaP and InGaN Lamps
Data Sheet
Features
•
Well-defined spatial radiation
pattern
•
Viewing angles:
Major axis 120˚
Minor axis 60˚
•
•
High luminous output
AlInGaP II (brightest) intensity
level
High efficiency LED materials are
used in these lamps: Higher
performance of Aluminum Indium
Gallium Phosphide (AlInGaP II)
for Red and Amber color and
Indium Gallium Nitride (InGaN)
for Blue and Green. Each lamp is
made with an advanced optical
grade epoxy offering superior
high temperature and high
moisture resistance in outdoor
applications. The package epoxy
contains both UV-A and UV-B
inhibitors to reduce the effects of
long term exposure to direct
sunlight.
Description
These Precision Optical
Performance Oval LEDs are
•
Colors:
472 nm blue
526 nm green
630 nm red
592 nm amber
specifically designed for Full Color/
Video and Passenger Information
signs. The Oval shaped radiation
pattern (60˚ x 120˚) 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 have very smooth, matched
radiation patterns ensuring
•
•
Superior resistance to moisture
UV resistant epoxy
Benefits
•
Viewing angle designed for wide
field of view applicaion
•
Superior performance in outdoor
environments
consistent color mixing in full color
applications, message uniformity
across the viewing angle of the sign.
Applications
Full color signs
Designers can select parallel or
perpendicular orientation. Both
lamps are available in tinted
version.
•
CAUTION: The Blue and Green LEDs are Class 1 ESD sensitive. Please observe appropriate precautions
during handling and processing. Refer to Agilent Application Note AN-1142 for additional details.