GL390 查看數據表（PDF） - Sharp Electronics
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GL390 Datasheet PDF : 4 Pages
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Fig. 3 Spectral Distribution
100
80
IF = 5mA
Ta= 25˚C
60
40
20
0
880 900 920 940 960 980 1000 1020 1040
Wavelength λ (nm)
Fig. 5-1 Forward Current vs. Forward Voltage
(GL390)
500
Ta= 75˚C
200
50˚C
100
25˚C
0˚C
50
- 20˚C
20
10
5
2
1
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
Forward voltage V F (V)
Fig. 6 Relative Radiant Flux vs. Ambient
Temperature
20
IF =
const.
10
5
2
1
0.5
0.2
0.1
- 25
0
25
50
75
100
Ambient temperature Ta ( ˚C)
GL390/GL390V
Fig. 4 Peak Emission Wavelength vs.
Ambient Temperature
1000
IF = const.
975
950
925
900
- 25
0
25
50
75
100
Ambient temperature Ta ( ˚C )
Fig. 5-2 Forward Current vs. Forward Voltage
(GL390V)
1000
+ 50˚C + 25˚C
+ 85˚C
0˚C
- 25˚C
100
10
10
0.5
1.0 1.5
2.0 2.5
3.0
Forward voltage V F (V)
Fig. 7 Radiant Intensity vs. Forward Current
1000
100
Ta=25˚C
Pulse width 100 µ s
Duty ratio=0.01
: DC
: Pulse
10
1
GL390V
GL390
0.1
0.01
0.1
1
10
100
1000
Forward current I F (mA)
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