LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. L9SE8G65562/S7-PF
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Typical Electro-Optical Characteristics Curve
SE CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
1000
3.0
Forward Current(mA)
Relative Intensity
Normalize @20mA
100
2.5
2.0
1.5
1.0
0.5
0.0
10
1.0
0.1
1.0
2.0
3.0
4.0
5.0
1.0
10
100
1000
Forward Voltage(V)
Fig.3 Forward Voltage vs. Temperature
1.2
Forward Current(mA)
Fig.4 Relative Intensity vs. Temperature
3.0
Forward Voltage@20mA
Normalize @25
℃
Relative Intensity@20mA
Normalize @25
℃
-40
-20
0
20
40
60
80
100
2.5
2.0
1.5
1.0
0.5
0.0
-40
-20
0
20
40
60
80
100
1.1
1.0
0.9
0.8
Ambient Temperature(
℃
)
Ambient Temperature(
℃
)
Fig.5 Relative Intensity vs. Wavelength
1.0
Relative Intensity@20mA
0.5
0.0
550
600
650
700
750
Wavelength (nm)
LIGITEK [ LIGITEK ELECTRONICS CO., LTD. ]
