SFH 4239 OSRAM Opto Semiconductors Inc, SFH 4239 Datasheet - Page 5
![IR EMITTER 940NM 1.4V 1A SMD](/photos/15/67/156732/00051608_sml.jpg)
SFH 4239
Manufacturer Part Number
SFH 4239
Description
IR EMITTER 940NM 1.4V 1A SMD
Manufacturer
OSRAM Opto Semiconductors Inc
Series
Diamond Dragonr
Datasheet
1.SFH_4239.pdf
(8 pages)
Specifications of SFH 4239
Wavelength
940nm
Current - Dc Forward (if)
1A
Radiant Intensity (ie) Min @ If
250mW/sr @ 1A
Voltage - Forward (vf) Typ
1.4V
Viewing Angle
40°
Orientation
Universal
Mounting Type
Surface Mount
Package / Case
2-SMD, Gull Wing
Beam Angle
20 deg
Maximum Forward Current
5 A
Maximum Power Dissipation
1.8 W
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Forward Current
1 A
Forward Voltage
1.4 V
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
475-2912-2
Q65110A9549
Q65110A9549
Relative spektrale Emission
Relative Spectral Emission
I
Max. zulässiger Durchlassstrom
Max. Permissible Forward Current
I
2010-05-18
rel
F
I
=
F
I
=
rel
1.1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
f
100
A
0
f
80
60
40
20
(
%
0
0
(λ)
800
T
A
),
20
R
850
thJS
40
= 9 K/W
900
60
950
80 100
OHF04133
nm
OHF04369
λ
T
˚C
S
1050
130
Durchlassstrom
Forward Current
I
Single pulse,
Zulässige Impulsbelastbarkeit
Permissible Pulse Handling
Capability
Duty cycle
F
I
=
I
F
F
f
10
10
10
5.5
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
10
5
5
(
A
A
0
0
-1
-2
V
10
1
0
F
-5
)
10
D
0.5
I
-4
F
= parameter
t
=
10
p
f
= 100 μs
-3
1
(t
10
5
p
),
D T
-2
1.5
=
T
10
t
S
P
-1
= 85 °C,
t
10
P
OHF04405
2
T
V
0
V
F
OHF04177
D
0.005
0.01
0.02
0.05
0.1
0.2
0.33
0.5
1
10
t
=
2.5
p
1
s
I
10
F
2
Relativer Gesamtstrahlungsfluss
Relative Total Radiant Flux
Φ
Single pulse,
e
Φ
/Φ
e
Φ
(1 A)
e
e
(1000mA) = f (
10
10
10
10
10
5
5
5
0
-1
-2
-3
1
10
-2
t
5
p
= 100 μs
10
-1
I
F
5
)
SFH 4239
10
0
OHF04290
A
I
F
10
1