Precision Optical Performance
AlInGaP II LED Lamps
Technical Data
HLMP-ELxx
HLMP-EHxx
HLMP-EDxx
Features
Applications
• Well Defined Spatial
Radiation Patterns
• Traffic Management:
Traffic Signals
Work Zone Warning Lights
Variable Message Signs
• Viewing Angles: 15°,
23°, 30°
• High Luminous Output
• Commercial Outdoor
Advertising:
Signs
• Colors:
592 nm Amber
617 nm Reddish-Orange
630 nm Red
Marquees
• Automotive:
Exterior and Interior Lights
• High Operating Temperature:
TJLED = +130°C
• Superior Resistance to
Moisture
Description
Precision Optical Performance
AlInGaP II (aluminum indium
gallium phosphide) LEDs offer
superior light output for
excellent readability in sunlight
and dependable performance.
The AlInGaP II technology
These lamps are made with an
advanced optical grade epoxy
offering superior high tempera-
ture and high moisture
resistance performance in
outdoor signal and sign
applications. The maximum LED
junction temperature limit of
+130° C enables high
Benefits
• Viewing Angles Match Traffic
Management Requirements
• Colors Meet Automotive and
Traffic Signal Specifications
• Superior Light Output
Performance in Outdoor
Environments
provides extremely stable light
output over long periods of time.
temperature operation in bright
sunlight conditions. The epoxy
contains both uv-a and uv-b
inhibitors to reduce the effects
of long term exposure to direct
sunlight.
These LED lamps are untinted,
nondiffused, T-13/4 packages
incorporating second generation
optics which produce well
• Suitable for Autoinsertion
into PC Boards
defined radiation patterns at
specific viewing cone angles.