Datasheet

6
Figure 4. Maximum forward current vs.
ambient temperature.
Figure 3. Luminous intensity vs. forward current.Figure 2. Forward current vs. forward voltage.Figure 1. Relative intensity vs. wavelength.
100
90
80
70
60
50
40
30
20
10
0
WAVELENGTH – nm
RELATIVE INTENSITY – %
500 550 600 650 700
AS
AMBER
AS
ORANGE
AS
RED
AS
DEEP
RED
100
10
1
0
1.5 1.7 1.9 2.1 2.3
V
F
– FORWARD VOLTAGE – V
I
F
– FORWARD CURRENT – mA
1.6 1.8 2.0 2.2
AS AlInGaP
0
0
20 60 80 90
5
I
F MAX
– MAXIMUM FORWARD CURRENT – mA
T
A
– AMBIENT TEMPERATURE – °C
40
15
30
10
20
HSMx-C120/177/197
HSMx-C265
25
10 30 50 70
Figure 5. Relative intensity vs. angle for HSMx-C120.
100
90
80
70
60
50
40
30
20
10
0
RELATIVE INTENSITY
-90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
ANGLE
100
90
80
70
60
50
40
30
20
10
0
RELATIVE INTENSITY
-90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
ANGLE
05 15
I
F
– FORWARD CURRENT – mA
0
0.4
1.0
LUMINOUS INTENSITY
(NORMALIZED AT 20 mA)
20
0.6
0.2
0.8
10 30
1.4
25
1.2
AS AMBER
AS ORANGE, RED
and DEEP RED