GL550/GL551
Fig. 3 Spectral Distribution
100
Fig. 4 Peak Emission Wavelength vs.
Ambient Temperature
910
I
F
=const
Peak emission wavelength (nm)
Relative radiant intensity (%)
900
890
50
880
870
0
750
800
850
900
950
860
- 25
0
25
50
75 85
Wavelength
λ
(nm)
Ambient temperature T
a
(˚C)
Fig. 5 Forward Current vs. Forward Voltage
1000
Fig. 6 Relative Radiant Flux vs.
Ambient Temperature
10
I
F
=const
5
100
25˚C
0˚C
- 25˚C
Relative radiant flux
2.5
3
3.5
(mA)
2
Forward current I
F
Ta=75˚C
50˚C
10
1
0.5
0.2
1
0
0.5
1
1.5
2
0.1
- 25
0
25
50
75 85
Forward voltage V
F
(V)
Ambient temperature T
a
(˚C)
Fig. 7 Relative Radiant Output vs. Ambient
Temperature
(PD413PI)
200
180
Fig. 8 Radiant Flux vs. Forward Current
1000
Ta=25˚C
Pulse
(pulse width
<= 100
µ
s)
Relative radiant output (%)
160
140
120
100
80
60
40
20
0
- 25
0
25
50
75
100
0.1
1
Radiant flux
Φ
e
( mW )
100
10
DC
1
10
100
1000
Ambient temperature T
a
(˚C)
Forward current I
F
(mA)
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
