Datasheet

9
Figure 2. Forward current vs. forward voltage
Figure 3. Relative luminous intensity vs. forward
current
Figure 4. Maximum forward current vs. ambient temperature
Figure 1. Relative intensity vs. peak wavelength
Figure 5. Representative spatial radiation pattern for 8° viewing angle lamps
I
F
–
FORWARD CURRENT – mA
0
0
T
A
– AMBIENT TEMPERATURE – °C
40 80
50
45
35
25
15
5
55
40
30
20
10
20 60 100 120
NORMALIZED INTENSITY – %
1
0
ANGULAR DISPLACEMENT – DEGREES
0.8
0.6
0.5
0.7
0.2
01.
0.3
0.4
0.9
-60 -30 0 30 60 90-90
WAVELENGTH – nm
RELATIVE INTENSITY
550 600 650 700
1.0
0.5
0
AMBER
RED-ORANGE
ORANGE
RED
CURRENT – mA
1.0
0
V
F
– FORWARD VOLTAGE – V
2.5
100
40
30
1.5 2.0
60
3.0
10
20
50
RED
AMBER
70
80
90
RELATIVE LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
0
0
I
F
– DC FORWARD CURRENT – mA
40
3.0
2.0
1.5
1.0
0.5
20 60
2.5