LD 260, LD 262 … LD 269
Ιe
= f (IF)
Relative Spectral Emission
Irel = f (λ)
Radiant Intensity
Max. Permissible Forward Current
IF = f (TA)
Ιe 100 mA
Single pulse, tp = 20 μs
OHR01039
OHR01124
10 2
OHRD1938
80
100
%
Ιe
mA
Ι F
Ιe (100 mA)
70
60
50
Ι rel
80
10 1
60
40
20
0
40
RthJL = 650 K/W
30
10 0
R
thJA = 750 K/W
20
10
0
10 -1
880
920
960
1000
nm
λ
1060
0
20
40
60
80 C 100
10 -2
10 -1
10 0
A
Ι F
10 1
TA, TL
Forward Current
Permissible Pulse Handling
IF = f (VE), single pulse,
Capability IF = f (τ), TC = 25 °C,
tp = 20 μs
duty cycle D = parameter
OHR01042
10 1
OHR02182
104
A
Ι F
τ
Ι F
mA
103
D
= 0
τ
D =
0,005
T
0,01
0,02
Ι F
typ.
max.
T
10 0
10 -1
10 -2
0,05
0,1
0,2
0,5
DC
102
101
10-5
10-4
10-3
10-2
10-1
s
100
1
1.5
2
2.5
3
3.5
4
V 4.5
VF
τ
Radiation Characteristics Irel = f (ϕ)
40
30
20
10
0
OHR01878
1.0
0.8
0.6
0.4
0.2
0
50
60
70
80
90
100
1.0
0.8
0.6
0.4
0
20
40
60
80
100
120
2007-04-03
5
OSRAM [ OSRAM GMBH ]
