QTLP660CIR データシートの表示（PDF） - Fairchild Semiconductor
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QTLP660CIR Datasheet PDF : 7 Pages
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TYPICAL PERFORMANCE CURVES
Fig. 1 Forward Current vs.
Ambient Temperature
140
120
100
80
60
40
20
0
-25
0 20 40 60 80 100
Ambient Temperature (°C)
QTLP660CIR
1.8mm DOME LENS
EMITTING DIODE
QTLP660CIR
Fig. 2 Relative Radiant Intensity vs.
Wavelength
100
80
IF = 20 mA
TA = 25˚C
60
40
20
0
880 900 920 940 960 980 1000 1020 1040
Wavelengthl λ (nm)
Fig. 3 Peak Emission Wavelength vs.
Ambient Temperature
980
Fig. 4 Forward Current vs.
Forward Voltage
104
960
940
920
900
-25 0
25 50 75 100
Ambient Temperature TA (°C)
Fig. 5 Relative Intensity vs.
Ambient Temperature (°C)
5
3
IF=20mA
1
0.1
25 50
75 100 120
tp=100µs
Duty Cycle=0.01
103
102
101
0
1
2
3
4
Forward Voltage (V)
Fig. 6 Relative Radiant Intensity vs.
Angular Displacement
30° 20° 10° 0° 10° 20° 30°
1.0
40°
0.9
50°
0.8
60°
0.7
70°
80°
0.6 0.4 0.2
0
0.2 0.4 0.6
© 2003 Fairchild Semiconductor Corporation
Page 3 of 7
3/5/03
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