10
1.0
AMBER
ORANGE
RED-ORANGE
RED
100
90
80
70
RELATIVE INTENSITY
CURRENT – mA
60
RED
50
40
30
20
10
AMBER
0.5
0
550
600
WAVELENGTH – nm
650
700
0
1.0
1.5
2.0
2.5
3.0
V
F
– FORWARD VOLTAGE – V
Figure 1. Relative Intensity vs. Peak Wavelength.
Figure 2. Forward Current vs. Forward Voltage.
3.0
50
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
I
F
– FORWARD CURRENT – mA
2.5
2.0
1.5
1.0
0.5
0
40
30
Rθ
JA
= 585° C/W
Rθ
JA
= 780° C/W
20
10
0
0
20
40
60
0
20
40
60
80
100
I
F
– DC FORWARD CURRENT – mA
T
A
– AMBIENT TEMPERATURE –
°C
Figure 3. Relative Luminous Intensity vs.
Forward Current.
Figure 4. Maximum Forward Current vs. Ambient
Temperature. Derating Based on T
JMAX
= 130°C.
100
90
80
RELATIVE INTENSITY – %
70
60
50
40
30
20
10
0
-25
-20
-15
-10
-5
0
5
10
15
20
25
θ
– ANGULAR DISPLACEMENT – DEGREES
Figure 5. Representative Spatial Radiation Pattern for 6° Viewing Angle Lamps.
HP [ AGILENT(HEWLETT-PACKARD) ]
