LSR9553 Datasheet, PDF (4/7 Pages) LIGITEK electronics co., ltd. – SURFACE MOUNT LED TAPE AND REEL

PART NO. LSR9553
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 3/6
Typical Electro-Optical Characteristics Curve
SR 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
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
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
-40 -20 0 20 40 60 80 100
Ambient Temperature(℃)
Fig.5 Relative Intensity vs. Wavelength
1.0
0.5
0.0
600
650
700
750
Wavelength (nm)