LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LA38B-68/YG-S2-PF
Page 4/6
Typical Electro-Optical Characteristics Curve
G CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
Forward Current(mA)
Relative Intensity
Normalize @20mA
Forward Voltage(V)
Fig.3 Forward Voltage vs. Temperature
Forward Current(mA)
Fig.4 Relative Intensity vs. Temperature
Relative Intensity@20mA
Normalize @25
℃
Forward Voltage@20mA
Normalize @25
℃
Ambient Temperature(
℃
)
Ambient Temperature(
℃
)
Fig.5 Relative Intensity vs. Wavelength
Fig.6 Directive Radiation
Relative Intensity@20mA
1.0
0.5
0.0
500
550
600
650
Wavelength (nm)
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