L2204 Datasheet, PDF (2/4 Pages) Hamamatsu Corporation – 4-pin plastic package, infrared LED

s Emission spectrum
100
80
L2402 SERIES
60
L3458 SERIES
40
20
Infrared LED L2204/L2402/L3458 series
(Typ. Ta=25 ˚C, IF=50 mA)
L2204 SERIES
s Radiant flux vs. forward current
1000
(Typ. Ta=25 ˚C, tw=100 µs, 0.1 %)
100
L3458 SERIES
L2402 SERIES
10
L2204 SERIES
1
0
700
800
900
1000
1100
WAVELENGTH (nm)
KLEDB0202EA
0.1
1
10
100
FORWARD CURRENT (mA)
1000
KLEDB0203EA
s Forward current vs. forward voltage
1000
(Typ. Ta=25 ˚C, tw=100 µs, 1 %)
L2402 SERIES
100
L3458 SERIES
L2204 SERIES
10
1
1.0
1.5
2.0
2.5
3.0
3.5
FORWARD VOLTAGE (V)
KLEDB0204EA
s Directivity
20˚
30˚
10˚
0˚
100 %
80 %
(Typ. Ta=25 ˚C)
10˚
20˚
30˚
40˚
60 %
40˚
50˚
40 %
50˚
60˚
60˚
70˚
20 %
70˚
80˚
80˚
90˚
90˚
RELATIVE RADIANT OUTPUT (%)
KLEDB0205EA