LSGL3333 Datasheet, PDF (4/6 Pages) LIGITEK electronics co., ltd. – ROUND TYPE LED LAMPS

PART NO. LSGL3333
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 3/5
Typical Electro-Optical Characteristics Curve
SGL CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
25
1.5
20
1.0
10
15
0.5
5
0
1.5
2.0
2.5
3.0
3.5
4.0
0.0
0
5
10
15
20
25
Forward Voltage(V)
Forward Current(mA)
Fig.3 Forward Current vs. Ambient Temp
40
30
20
10
0
0
20
40
60
80
100
Ambient Temperature Ta(℃)
Fig.4 Relative Intensity vs. Ambient Temp
2.0
1.5
1.0
0.5
0.0
25 30 35 40 45 50 55 60 65 70
Ambient Temperature Ta(℃)
Fig.5 Relative Intensity vs. Wavelength
1.0
0.5
0.0
300
400
500
600
Wavelength (nm)