Datasheet
Description
These Precision Optical Perform ance AlInGaP LEDs pro-
vide superior light output for excellent readability in sun-
light and are extremely reliable. AlInGaP LED technology
provides extremely stable light output over long periods
of time. Precision Optical Per formance lamps utilize the
aluminum indium gallium phos phide (AlInGaP) technol-
ogy.
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 tempera ture and high
moisture 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 ep-
oxy contains both uv-a and uv-b in hibitors 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










