DS21 LUMILEDS [Lumileds Lighting Company], DS21 Datasheet - Page 6

• Manufacturer Part Number: DS21
• Description: power light source Luxeon Line
• Manufacturer: LUMILEDS [Lumileds Lighting Company]

Light Output Characteristics
Representative Spatial Radiation Pattern
Luxeon Line
100
150
140
130
120
110
100
80
60
40
20
200
180
160
140
120
100
90
80
70
60
50
0
80
60
40
20
-40
0
-20
-20
Angular Displacement - Degrees
-30 -20 -10
0
0
Junction Temperature, T
Junction Temperature, T
Red
A mber
20
20
0
6
40
40
10 20
60
60
30
80
80
J
J
(
(
o
o
Document #: DS21 (10/05)
C)
C)
40
100
100
Green
B lue
White
Cyan
120
120
Figure 5b.
Relative Light Output vs. Junction
Temperature for Red and Amber.
Figure 6.
Representative spatial Radiation
Pattern for one Luxeon LED with
optics, all colors.
Note:
For more detailed technical information
regarding Luxeon radiation patterns,
please consult your Lumileds Authorized
Distributor or Lumileds sales representative.
Figure 5a.
Relative Light Output vs. Junction
Temperature for White, Green, Cyan
and Blue.