L10660_15 Datasheet, PDF (2/4 Pages) Hamamatsu Corporation – Infrared LED

Infrared LED
L10660 series
Emission spectrum
100
90
80
70
60
50
40
30
20
10
0
1200
1300
(Typ. Ta=25 °C, IF=50 mA)
1400
1500
1600
Wavelength (nm)
KLEDB0311EB
Radiant flux vs. forward current
(Typ. Ta=25 °C, tw=100 µs, 0.1%)
100
L10660-01
10
L10660
1
0.1
10
100
Forward current (mA)
1000
KLEDB0312EB
Forward current vs. forward voltage
1000
(Typ. Ta=25 °C, tw=100 µs, 0.1%)
100
Directivity
10° ^0° 10°
(Typ. Ta=25 °C)
20°
20°
30°
30°
40°
40°
50°
50°
60°
70°
80°
L10660
L10660-01
60°
70°
80°
90°
90°
100 80 60 40 20 0 20 40 60 80 100
Relative radiant output (%)
KLEDB0326EA
10
0.5
1.0
1.5
2.0
Forward voltage (V)
2.5
KLEDB0325EA
2