LD 271, LD 271 H
LD 271 L, LD 271 HL
Gruppierung der Strahlstärke
I
e
in Achsrichtung
gemessen bei einem Raumwinkel
Ω
= 0.01 sr
Grouping of radiant intensity
I
e
in axial direction
at a solid angle of
Ω
= 0.01 sr
Bezeichnung
Description
Symbol
Symbol
Wert
Value
LD 271
LD 271 L
Strahlstärke
Radiant intensity
I
F
= 100 mA,
t
p
= 20 ms
I
F
= 1 A,
t
p
= 100
µs
LD 271 H
LD 271 HL
Einheit
Unit
I
e
I
e typ.
15 (≥ 10)
120
> 16
mW/sr
mW/sr
Relative spectral emission
I
rel
=
f
(λ)
100
%
OHRD1938
Radiant intensity
I
e
=
f
(I
F
)
I
e
100 mA
OHR01038
Single pulse,
t
p
= 20
µs
Ι
e
10
2
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
920
960
1000
λ
nm
1060
10
-1
10
-2
10
-1
10
0
A
Ι
F
10
1
0
0
20
40
60
80 C 100
T
A
Semiconductor Group
4
1997-11-01
SIEMENS [ Siemens Semiconductor Group ]
