GL460 데이터 시트보기 (PDF) - Sharp Electronics
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GL460 Datasheet PDF : 4 Pages
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Fig. 1 Forward Current vs.
Ambient Temperature
60
50
40
30
20
10
0
- 25
0
25 50 75 85 100 125
Ambient temperature Ta (˚C)
Fig. 3-a Spectral Distribution (GL460 )
120
IF = 20mA
Ta= 25˚C
100
80
60
40
20
0
880 900 920 940 960 980 1000 1020 1040
Wavelength λ ( nm)
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)
GL460/GL461
Fig. 2 Peak Forward Current vs. Duty Ratio
1000
Pulse width <=100 µ s
Ta = 25˚C
100
10
1
10 - 4
10 - 3
10 - 2
10 - 1
1
Duty ratio
Fig. 3-b Spectral Distribution (GL461 )
120
IF = 20mA
Ta= 25˚C
100
80
60
40
20
0
880 900 920 940 960 980 1000 1020 1040
Wavelength λ ( nm )
Fig. 5 Forward Current vs. Forward Voltage
500
T a = 75˚C
200
50˚C
100
50
25˚C
0˚C
- 20˚C
20
10
5
2
1
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
Forward voltage VF (V)
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