LD 271, LD 271 H, LD 271 L, LD 271 LH
Relative Spectral emission
I
rel
=
f
(λ)
100
%
OHRD1938
e
Radiant Intensity
Ι
100 mA =
f
(
I
F
)
e
Ι
Single pulse,
t
p
= 20
μs
Ι
e
10
2
OHR01038
Max. Permissible Forward Current
I
F
=
f
(
T
A
)
200
OHO00364
Ι
rel
Ι
e
(100 mA)
Ι
F
mA
160
80
10
1
60
140
120
100
40
80
10
0
60
40
20
20
0
880
10
920
960
1000
nm
1060
-1
λ
10
-2
10
-1
10
0
A
Ι
F
10
1
0
0
20
40
60
80 C 100
T
A
Forward Current
I
F
=
f
(
V
F
), single pulse,
t
p
= 20
μs
10
1
A
OHR01041
Permissible Pulse Handling
Capability
I
F
=
f
(τ),
T
C
= 25
°C,
duty cycle
D
= parameter
Ι
F
10
4
mA
5
t
p
D
=
T
OHR00257
Ι
F
t
p
Ι
F
T
D
=
0.005
0.01
0.02
10
0
typ.
max.
0.05
0.1
10
3
0.2
10
-1
5
0.5
DC
10
-2
1
1.5
2
2.5
3
3.5
4 V 4.5
V
F
10
2
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
s
t
P
10
2
Radiation Characteristics
I
rel
=
f
(ϕ)
40
30
20
10
0
1.0
OHR01879
ϕ
50
0.8
60
0.6
70
0.4
80
90
0.2
0
100
1.0
0.8
0.6
0.4
0
20
40
60
80
100
120
2007-04-04
4
OSRAM [ OSRAM GMBH ]
