2008-01-31 4
Version 1.0 SFH 4811, SFH 4813
Grouping (T
A
= 25 °C)
Gruppierung
Total radiant flux
Gesamtstrahlungsfluss
(I
F
= 100 mA, t
p
= 20 ms)
Ǡ
e
8mW
Temperature coefficient of I
e
or Ǡ
e
Temperaturkoeffizient von I
e
bzw. Ǡ
e
(I
F
= 100 mA, t
p
= 20 ms)
TC
I
-0.55 % / K
Temperature coefficient of V
F
Temperaturkoeffizient von V
F
(I
F
= 100 mA, t
p
= 20 ms)
TC
V
-1.5 mV / K
Temperature coefficient of wavelength
Temperaturkoeffizient der Wellenlänge
(I
F
= 100 mA, t
p
= 20 ms)
TC
Ǹ
0.3 nm / K
Group Min Radiant Intensity Typ Radiant Intensity Typ Radiant Intensity
Gruppe Min Strahlstärke Typ Strahlstärke Typ Strahlstärke
I
F
= 100 mA, t
p
= 20 ms I
F
= 100 mA, t
p
= 20 ms I
F
= 1 A, t
p
= 100 ǹs
I
e, min
[mW / sr] I
e, typ
[mW / sr] I
e, typ
[mW / sr]
SFH 4811 25 40 250
SFH 4813 2.5 4.5 30
Note: measured at a solid angle of ǣ = 0.01 sr
Anm.: gemessen bei einem Raumwinkel ǣ = 0.01 sr
Parameter Symbol Values Unit
Bezeichnung Symbol Werte Einheit
SFH
4811
SFH
4813
Version 1.0 SFH 4811, SFH 4813
2008-01-31 5
Relative Spectral Emission
Relative spektrale Emission
I
rel
= f(Ǹ), T
A
= 25°C
Radiant Intensity
Strahlstärke
I
e
/ I
e
(100 mA) = f(I
F
), single pulse, t
p
= 25 μs,
T
A
= 25°C
OHRD1938
λ
rel
Ι
0
880 920 960 1000
nm
1060
20
40
60
80
%
100
Ι
OHR01037
F
-1
10
10
0
1
10
2
10
10
-2 -1
10
0
10 A 10
1
Ι
e
Ι
e
(100 mA)
2008-01-31 6
Version 1.0 SFH 4811, SFH 4813
Max. Permissible Forward Current
Max. zulässiger Durchlassstrom
I
F, max
= f(T
A
, T
C
)
Forward Current
Durchlassstrom
I
F
= f(V
F
), single pulse, t
p
= 100 μs, T
A
= 25°C
Permissible Pulse Handling Capability
Zussige Pulsbelastbarkeit
I
F
= f(t
p
), T
A
= 25 °C, duty cycle D = parameter
T
OHR00486
A
0
F
Ι
0 20 40 60 80 100˚C
50
100
150
200
250
300
mA
350
,
C
T
= 160 K/W
thJC
R
R
thJA
= 450 K/W
V
OHR01041
F
F
Ι
1
1
10
0
10
-1
10
10
-2
A
1.5 2 2.5 33.54 V 4.5
max.
typ.
t
OHR00860
p
-5
10
10
2
Ι
F
10
3
10
4
5
DC
0.2
0.5
0.1
0.005
0.01
0.02
0.05
t
p
T
Ι
F
t
p
T
D
=
5
mA
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10s
D
=

SFH 4813

Mfr. #:
Manufacturer:
OSRAM Opto Semiconductors
Description:
Infrared Emitters GaAs 950 nm MTL CAN HALF ANGLE +/-35DEG
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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