LIGITEK ELECTRONICS CO.,LTD.
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PART NO. L9SEF9UG65062/L15-PF
Typical Electro-Optical Characteristics Curve
9SEF CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
1000
100
3.0
2.5
2.0
10
1.5
1.0
1.0
0.5
0.0
0.1
1.0
2.0
3.0
4.0
5.0
1.0
10
100
1000
Forward Current(mA)
Forward Voltage(V)
Fig.3 Forward Voltage vs. Temperature
Fig.4 Relative Intensity vs. Temperature
3.0
2.5
2.0
1.5
1.0
1.2
1.1
1.0
0.9
0.8
0.5
0.0
-40
-20
0
20
40
60
80
100
-40
-20
0
20
40
60
80
100
Ambient Temperature(℃)
Ambient Temperature(℃)
Fig.5 Relative Intensity vs. Wavelength
1.0
0.5
0.0
550
500
600
650
Wavelength (nm)
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