Fig.3 Forward Voltage vs. Temperature
Fig.5 Relative Intensity vs. Wavelength
Ambient Temperature(℃)
Relative Intensity
@20mA
Wavelength (nm)
Forward Voltage@20mA
Normalize @25
℃
Fig.4 Relative Intensity vs. Temperature
Ambient Temperature(℃)
Relative Intensity@20mA
Normalize @25
℃
Typical Electro-Optical Characteristics Curve
Forward Voltage(V)
Fig.1 Forward current vs. Forward Voltage
Forward Current(mA)
Page
Forward Current(mA)
Fig.2 Relative Intensity vs. Forward Current
Relative Intensity
Normalize @20mA
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
1.0
0.1
1.0
10
100
1000
1.0101001000
0.0
0.5
1.0
1.5
2.0
2.5
3.0
-40-200204060
1.0
1.1
1.2
500550600650
0.0
0.5
1.0
2.03.04.05.0
80100
0.8
0.9
-20-40
402008010060
2.0
0.0
0.5
1.0
1.5
2.5
3.0
3.5
G CHIP
PART NO.
Fig.6 Directive Radiation
3/5
LA38B-68/G-1-PF