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