LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page
PART NO.
4/6
L8SR3330-PF/TBS-X
Typical Electro-Optical Characteristics Curve
8SR CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1000
100
10
1.0
0.1
1.0
10
100
1000
1.0
2.0
3.0
4.0
5.0
Forward Current(mA)
Forward Voltage(V)
Fig.4 Relative Intensity vs. Temperature
Fig.3 Forward Voltage vs. Temperature
3.0
1.2
2.5
2.0
1.5
1.0
0.5
1.1
1.0
0.9
0.8
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
Fig.6 Directivity Radiation
1.0
0.5
0.0
600
650
700
750
Wavelength (nm)
LIGITEK [ LIGITEK ELECTRONICS CO., LTD. ]
