參數資料
型號: LD271LH
廠商: SIEMENS AG
英文描述: INFRARD EMITTER
中文描述: 紅外線適配器infrard發(fā)射器
文件頁數: 4/5頁
文件大?。?/td> 41K
代理商: LD271LH
Semiconductor Group
4
1997-11-01
LD 271, LD 271 H
LD 271 L, LD 271 HL
Gruppierung der Strahlstrke
I
e
in Achsrichtung
gemessen bei einem Raumwinkel
= 0.01 sr
Grouping of radiant intensity
I
e
in axial direction
at a solid angle of
= 0.01 sr
Bezeichnung
Description
Symbol
Symbol
Wert
Value
Einheit
Unit
LD 271
LD 271 L
LD 271 H
LD 271 HL
Strahlstrke
Radiant intensity
I
F
= 100 mA,
t
p
= 20 ms
I
F
= 1 A,
t
p
= 100
μ
s
I
e
I
e typ.
15 (
10)
120
> 16
mW/sr
mW/sr
Relative spectral emission
I
rel
=
f
(
λ
)
OHRD1938
λ
rel
Ι
0
880
920
960
1000
nm
1060
20
40
60
80
%
100
Radiant intensity
Single pulse,
t
p
= 20
μ
s
2
10
Ι
e
Ι
e
(100 mA)
I
e
100 mA =
f
(
I
F
)
Ι
OHR01038
F
-1
10
10
0
1
10
10
-2
-1
10
0
10
A
10
1
Max. permissible forward current
I
F
=
f
(
T
A
)
T
OHO00364
A
0
F
Ι
0
20
40
60
80
100
C
mA
20
40
60
80
100
120
140
160
200
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