Optical Characteristics
LUXEON Rebel Color Portfolio at Test Current
[1]
Thermal Pad Temperature = 25°C
Table 2.
Dominant Wavelength
[2]
l
D
,
or Peak Wavelength
[3]
l
P
Color
Min.
Typ.
Max.
Typical
Spectral
Half-width
[4]
(nm)
Dl
1/2
Typical
Temperature
Coefficient of
Dominant
Wavelength
(nm/°C)
Dl
D
/
DT
J
Typical
Total
Included
Angle
[5]
(degrees)
u
0.90V
Typical
Viewing
Angle
[6]
(degrees)
2u
1/2
Green
[7]
520.0 nm
530.0 nm
550.0 nm
30
0.05
160
125
Cyan
[7]
490.0 nm
505.0 nm
520.0 nm
30
0.04
160
125
Blue
[7]
460.0 nm
470.0 nm
490.0 nm
20
0.05
160
125
[3] [7]
Royal-Blue
440.0 nm
447.5 nm
460.0 nm
20
0.04
160
125
Red
[8]
620.0 nm
627.0 nm
645.0 nm
20
0.05
160
125
Deep Red
[8]
650.0 nm
655.0 nm
670.0 nm
20
0.05
160
125
[8]
Red-Orange
610.0 nm
617.0 nm
620.0 nm
20
0.08
160
125
[8]
Amber
584.5 nm
590.0 nm
597.0 nm
20
0.10
160
125
PC Amber
[7]
588.0 nm
591.0 nm
592.0 nm
80
0.10
160
120
Notes for Table 2:
1. LXML-PR01-XXXX, LXM2-PL01-XXXX and LXM3-PD01-XXXX emitters are tested at 350 mA, LXML-PR02-XXXX emitters are tested
at 700 mA.
2. Dominant wavelength is derived from the CIE 1931 Chromaticity diagram and represents the perceived color.
Philips Lumileds maintains a tolerance of ± 0.5 nm for dominant wavelength measurements.
3. Royal-blue product is binned by radiometric power and peak wavelength rather than photometric lumens.
Philips Lumileds maintains a tolerance of ± 2nm for peak wavelength measurements.
4. Spectral width at ½ of the peak intensity.
5. Total angle at which 90% of total luminous flux is captured.
6. Viewing angle is the off axis angle from lamp centerline where the luminous intensity is ½ of the peak value.
7. PC amber, green, cyan, blue and royal-blue products are built with Indium Gallium Nitride (InGaN).
8. All red, deep red, red-orange, and amber are built with Aluminum Indium Gallium Phosphide (AlInGaP).
LUXEON Rebel Color Porfolio Datasheet DS68 20110819
6
LUMILEDS [ LUMILEDS LIGHTING COMPANY ]
