L12170_15 Datasheet, PDF (2/4 Pages) Hamamatsu Corporation – Infrared LED

Infrared LED
L12170
Emission spectrum
100
(Typ. Ta=25 °C, IF=200 mA)
80
60
40
20
0
700
800
900
Wavelength (nm)
1000
KLEDB0372EB
Forward current vs. forward voltage
(Typ. Ta=25 °C)
300
250
200
150
100
50
0
0
0.5
1.0
1.5
2.0
Forward voltage (V)
KLEDB0374EB
Radiant flux vs. forward current
(Typ. Ta=25 °C)
120
100
80
60
40
20
0
0
50
100 150 200 250 300
Forward current (mA)
KLEDB0373EB
Radiant flux vs. pulse forward current
10000
(Typ. Ta=25 °C, tw=10 μs, 0.1%)
1000
100
10
1
10
100
1000
10000
Pulse forward current (mA)
KLEDB0379EC
2