LED SPECIFICATION
Typical electrical/optical characteristic curves
FORWARD CURRENT Vs.
FORWARD VOLTAGE
50
40
30
20
10
0
1.5
Luminous Intensity
Relative Value at IF=20mA
Forward Current(mA)
2.5
2.0
1.5
1.0
0.5
0
0
10
20
30
40
IF-Forward Current (mA)
50
LUMINOUS INTENSITY Vs.
FORWARD CURRENT
1.7
1.9
2.1
2.3
Forward Voltage(V)
2.5
FORWARD CURRENT Vs.
AMBIENT TEMPERATURE
Relative Luminous Intensity
50
Forward Current(mA)
40
30
20
10
0
0
20
40
60
80
)
LUMINOUS INTENSITY Vs.
AMBIENT TEMPERATURE
2.5
2.0
1.5
1.0
0.5
0
-40
100
Ambient Temperature T
A (
-20
40
60
0
20
Ambient Temperature T
A (
80 90
)
Relative Luminous Intensity
100
75
50
25
0
450
500
550
650
600
Wavelength
¬
(nm)
700
750
Page: 4
HB [ HB ELECTRONIC COMPONENTS ]
