LURLSIR9553-R4-TR1 Datasheet, PDF (6/9 Pages) LIGITEK electronics co., ltd. – SURFACE MOUNT LED TAPE AND REEL

PART NO. LURLSIR9553/R4/TR1
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 5/8
Typical Electro-Optical Characteristics Curve
SIR CHIP
Fig.1 Forward Current vs. Rorward Voltage
Fig.2 Relative Radiant Intensity vs. Wavelength
1000
100
10
1
0.1
0.5
1.0
1.5
2.0
2.5
Forward Voltage(V)
1.0
0.5
0.0
750
800 850 900 950
Wavelength(nm)
1000 1050
Fig.3 Relative Radiant Power
vs. Forward DC Current
10.0
Fig.4 Relative Radiant Power
vs. Forward Peak Current
10.0
1.0
1.0
0.1
1
10
100
IFDC(mA)
Fig.5 Forward DC Voltage vs. Temperature
1.2
1.1
1.0
0.9
0.8
-40 -20 0 20 40 60 80 100
Ambient Temperature[℃]
0.1
10
100
IFPK (mA)
1000
Fig.6 Relative Radiant Power 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[℃]