LURFDGM9553-TR1 Datasheet, PDF (6/13 Pages) LIGITEK electronics co., ltd. – SURFACE MOUNT LED TAPE AND REEL

PART NO. LURFDGM9553/TR1
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 5/12
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
3.0
Forward Voltage(V)
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
1.0
10
100
1000
Forward Current(mA)
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
FFigig..66DDirireeccttiivveeRRaaddiiaattiioonn
0°
-30°
30°
0.5
-60°
60°
0
550
600
650
700
Wavelength (nm)
100% 75% 50% 25% 0 25% 50% 75% 100%