T-13/4 (5mm) Precision Optical Performance AlInGaP LED Lamps

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These Precision Optical Performance AlInGaP (aluminum indium gallium phosphide) LEDs provide superior light output for excellent readability in sunlight and are extremely reliable. AlInGaP LED technology provides extremely stable light output over long periods of time.
These LED lamps are untinted, nondiffused, T-1 3 /4 packages incorporating second generation optics producing well defined spatial radiation patterns at specific viewing cone angles.
These lamps are made with an advanced optical grade epoxy offering superior high temperature and high moisture resistance performance in outdoor signal and sign applications. The maximum LED junction temperature limit of 130 degrees C enables high 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.


  • Well Defined Spatial Radiation Patterns
  • Viewing Angle: 15 degree
  • High Luminous Output
  • Color:
    615 nm Red-Orange
  • High Operating Temperature:
    TJLED = 130 degrees C
  • Superior Resistance to Moisture
  • Package Options:Without Lead Standoffs


  • Traffic Management:
    Traffic Signals
    Work Zone Warning Lights
    Variable Message Signs
  • Commercial Outdoor Advertising:
  • Automotive:
    Exterior and Interior Lights

Lifecycle Status


Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Samples Available Yes
Color Bin Selection Open
Intensity Bin Selection 4
RoHS6 Compliant Y
Lead Stand Off Without
Led Chip Type AS-AlInGaP
Max Dominant Wavelength In Nm 611.0
Max Qty of Samples 20
Min Dominant Wavelength In Nm 611.0
Minimum Luminous Intensity (mcd) 2170.0
Number Of Colors Single
Package 5mm Lamp
Test Current (mA) 20.0
Typical Forward Voltage In V 1.94
Typical Dominant Wavelength (nm) 615

Application Brief12 i
Application Note4 i
Data Sheet1 i
Product Change Notice (PCN)3 i