Description
These Precision Optical Performance AlInGaP LEDs provide
superior light output for excellent readability in sunlight
and are extremely reliable. AlInGaP LED technology pro-
vides extremely stable light output over long periods of
time. Precision Optical Performance lamps utilize the alumi-
num indium gallium phosphide (AlInGaP) technology.
These LED lamps are untinted, nondiused, T-1
3
/
4
pack-
ages incorporating second generation optics producing
well dened spatial radiation patterns at specic viewing
cone angles.
These lamps are made with an advanced optical grade
epoxy, oering superior high temperature and high mois-
ture resistance performance in outdoor signal and sign
applications. The high maximum LED junction tempera-
ture limit of +130°C enables high temperature operation
in bright sunlight conditions. The package epoxy contains
both uv-a and uv-b inhibitors to reduce the eects of long
term exposure to direct sunlight.
These lamps are available in two package options to give
the designer exibility with device mounting.
Benets
• Viewing angles match trac management sign require-
ments
• Colors meet automotive and pedestrian signal speci-
cations
• Superior performance in outdoor environments
• Suitable for autoinsertion onto PC boards
Features
• Well dened spatial radiation patterns
• Viewing angles: 8°, 15°, 23°, 30°
• High luminous output
• Colors:
590 nm amber
605 nm orange
615 nm reddish-orange
626 nm red
• High operating temperature: T
J
led = +130°C
• Superior resistance to moisture
• Package options:
With or without lead stand-os
Applications
• Trac management:
Trac signals
Pedestrian signals
Work zone warning lights
Variable message signs
• Commercial outdoor advertising:
Signs
Marquees
• Automotive:
Exterior and interior lights
HLMP-ELxx, HLMP-EHxx, HLMP-EJxx, HLMP-EGxx
T-1
3
/
4
(5 mm) Precision Optical Performance
AlInGaP LED Lamps
Data Sheet
