LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LURF23533
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Typical Electro-Optical Characteristics Curve
URF CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
1000
100
10
1.0
0.1
1.0
1.5 2.0 2.5
Forward Voltage(V)
3.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
1.0
10 100
Forward Current(mA)
1000
Fig.3 Forward Voltage vs. Temperature
1.2
1.1
1.0
0.9
0.8
-40 -20
-0
20 40 60 80 100
Ambient Temperature( )
Fig.4 Relative Intensity vs. Temperature
3.0
2.5
2.0
1.5
1.0
0.5
0
-40 -20 -0 20 40 60 80 100
Ambient Temperature( )
Fig.5 Relative Intensity vs. Wavelength
1.0
0.5
0
550
600 650
Wavelength (nm)
700