LD 271 L-H OSRAM Opto Semiconductors Inc, LD 271 L-H Datasheet - Page 4

• Manufacturer Part Number: LD 271 L-H
• Description: EMITTER 950NM T1 3/4
• Manufacturer: OSRAM Opto Semiconductors Inc

Specifications of LD 271 L-H

• Current - Dc Forward (if): 130mA
• Radiant Intensity (ie) Min @ If: 16mW/sr @ 100mA
• Wavelength: 950nm
• Voltage - Forward (vf) Typ: 1.3V
• Viewing Angle: 50°
• Orientation: Top View
• Mounting Type: Through Hole
• Package / Case: T 1 3/4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 475-2648-2

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