LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LDUR3333
Page 3/4
Typical Electro-Optical Characteristics Curve
DUR CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Light Output Power vs. Forward Current
140
120
100
80
Forward Current(mA)
120
100
80
60
40
20
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
LOP(%)
60
40
20
0.0
0.0
20
40
60
80
100 120
140
Forward Voltage(V)
Fig.3 Forward Voltage vs. Temperature
0
Forward Current(mA)
Fig.4 Relative Intensity vs. Temperature
1.2
Relative Intensity@20mA
Normalize @20
℃
30
40
50
60
70
80
90
Forward Voltage@20mA
Normalize @20
℃
-0.05
1.0
0.8
0.6
0.4
0.2
0.0
20
30
40
50
60
70
80
90
-0.1
-0.15
-2.0
20
Ambient Temperature(
℃
)
Ambient Temperature(
℃
)
Fig.5 Relative Intensity vs. Wavelength
1.0
Relative Intensity@20mA
0.5
0.0
500
550
600
650
700
Wavelength (nm)
LIGITEK [ LIGITEK ELECTRONICS CO., LTD. ]
