L10596 Datasheet, PDF (2/4 Pages) Hamamatsu Corporation – Small emission spot LED using current con-ned chip

Infrared LED
L10596 series
Emission spectrum
100
(Typ. Ta=25 °C, IF=50 mA)
80
60
40
20
0
700
800
900
1000
Wavelength (nm)
KLEDB0304EA
Radiant flux vs. forward current
(Typ. Ta=25 °C, tw=100 μs, 0.1%)
100
L10596-03
10
L10596/-02
1
0.1
1
10
100
Forward current (mA)
1000
KLEDB0305EB
Forward current vs. forward voltage
1000
(Typ. Ta=25 °C, tw=100 μs, 0.1%)
100
10
Directivity
10° ^0° 10°
20°
20°
(Typ. Ta=25 °C)
30°
30°
40°
40°
50°
50°
60°
70°
80°
L10596-03*
L10596-02
L10596
60°
70°
80°
90°
90°
100 80 60 40 20 0 20 40 60 80 100
Relative radiant output (%)
1
1.0
1.5
2.0
2.5
3.0
3.5
* L10596-03: Except for reflection ingredient of the base
Forward voltage (V)
KLEDB0306EB
KLEDB0307EB
2