GL460/GL461
Fig. 1 Forward Current vs.
Fig. 2 Peak Forward Current vs. Duty Ratio
Ambient Temperature
60
Pulse width <=100µs
Ta = 25˚C
50
40
30
20
10
0
1000
100
10
1
10
- 4
- 3
- 2
- 1
- 25
0
25
50
75 85 100
125
10
10
10
1
(
)
Ambient temperature Ta ˚C
Duty ratio
(
)
(
)
Fig. 3-a Spectral Distribution
GL460
Fig. 3-b Spectral Distribution
GL461
120
120
I
F = 20mA
IF = 20mA
Ta= 25˚C
Ta= 25˚C
100
80
60
40
20
0
100
80
60
40
20
0
880
900
920
940
960
980
nm
1000 1020 1040
880
900
920
940
960
980
1000 1020 1040
(
)
(
)
nm
Wavelength
λ
Wavelength
λ
Fig. 4 Peak Emission Wavelength vs.
Fig. 5 Forward Current vs. Forward Voltage
Ambient Temperature
1000
500
Ta = 75˚C
I
F = const.
25˚C
200
100
50
50˚C
975
950
925
900
0˚C
- 20˚C
20
10
5
2
1
- 25
0
25
50
75
100
0
0.5
1.0
( )
Forward voltage VF V
1.5
2.0
2.5
3.0
3.5
(
)
Ambient temperature Ta ˚C
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
