Infrared LED
L7558 series
Emission spectrum
100
(Typ. Ta=25 °C, IF=50 mA)
80
60
40
20
0
700
800
900
Wavelength (nm)
1000
KLEDB0153EA
Forward current vs. forward voltage
1000
(Typ. Ta=25 °C, tw=100 μs, 1%)
Radiant flux vs. forward current
1000
(Typ. Ta=25 °C, tw=100 μs, 0.1%)
100
L7558
10
L7558-01
1
1
10
100
1000
Forward current (mA)
KLEDB0154EB
Frequency characteristics
(Typ. Ta=25 °C, IF=50 mA ± 1 mAp-p)
5
0
100
-5
10
1.0
1.5
2.0
2.5
3.0
3.5
Forward voltage (V)
KLEDB0155EA
-10
1
10
100
Frequency (MHz)
1000
KLEDB0319EA
2