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LRGB9553-R5-B01 Datasheet, PDF (7/14 Pages) LIGITEK electronics co., ltd. – SRACE MOUNT LED TAPE AND REEL
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
PART NO. LRGB9553/R5-B01
Page 6/13
Typical Electro-Optical Characteristics Curve
G CHIP
Fig.1 Forward current vs. Forward Voltage
Fig.2 Relative Intensity vs. Forward Current
1000
100
10
1.0
0.1
1.0
2.0
3.0
4.0
5.0
Forward Voltage(V)
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(℃)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1.0
10
100
1000
Forward Current(mA)
Fig.4 Relative Intensity vs. Temperature
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-40 -20
0 20 40 60 80 100
Ambient Temperature(℃)
Fig.5 Relative Intensity vs. Wavelength
1.0
0.5
Fig.6 Directive Radiation
0°
-30°
30°
-60°
60°
0.0
450
500
550
Wavelength (nm)
100% 75% 50% 25% 0 25% 50% 75% 100%
600