
 
Infrared Emitter (940 nm)
Version 1.5 / acc. to OS-PCN-2016-018-A
SFH 4247
Ordering Information
Features:


 !"!#$%&'$(%)&!
!#*+,
Applications
-!-!
-'
.
Notes
+!)."!
"/.,0!!.
-$%12-$%13,
Type: Radiant Intensity Ordering Code
-
456
I
F
= 70 mA, t
p
= 20 ms
7833 9:1,; &1#2
Note: Measured at a solid angle of Ω = 0.01 sr

Version 1.5 / acc. to OS-PCN-2016-018-A SFH 4247
Maximum Ratings 9
#
<=%;
Characteristics 9
#
<=%;
Parameter Symbol Values Unit
>

?

3,,, =%
' (
'
(
7 -
7
 #

9
@A)+<;
-
7B
#
0 0

3 
$+
9,#C-5$+#5D$+$%D8EB;
(
$+
F(
G"
;page 12
'
D#
 H5
G
;page 12
'
D
 H5
Parameter Symbol Values Unit
0F
9-
7
<#)
<;
9.; I
F
 
%
9-
7
<#)
<;
9.; I

3 
"J!-
K
9-
7
<#)
<;
9.; LI 3 
8! 9.; M N1 =
+! 9.; OK ,K, K

'!!-
9JJ!-
K
;
9-
7
<#)'
O
<P;
9.;
)
!
 
7
9-
7
<#)
<;
9.9K;; (
7
,9@,; (
7
9-
7
<#)
<A;
9.9K;; (
7
,19@3,1; (
'
9(
'
<(;
-
'
!

Q#
!K
9-
7
<#)
<;
9.; R
3 
Version 1.5 / acc. to OS-PCN-2016-018-A SFH 4247

Grouping 9
#
<=%;
!!!-
R
9-
7
<#)
<;
9.; %
-
, J5H
!!!(
7
9-
7
<#)
<;
9.; %
(
,2 (5H
!!!
9-
7
<#)
<;
9.; %
I
, 5H
Group Min Radiant Intensity Max Radiant Intensity Typ Radiant Intensity
I
F
= 70 mA, t
p
= 20 ms I
F
= 70 mA, t
p
= 20 ms I
F
= 500 mA, t
p
= 25 µs
-
)
456 -
)K
456 -
).
456
7833& 1, , 3
7833'   
7833 1  
Note: measured at a solid angle of Ω = 0.01 sr
Only one group in one packing unit (variation lower 2:1).
Relative Spectral Emission
;page 12
I
rel
= f(λ), T
A
= 25°C
Radiant Intensity
;page 12
I
e
/ I
e
(70 mA) = f(I
F
), single pulse, t
p
= 100 µs,
T
A
= 25°C
Parameter Symbol Values Unit
800
0
nm
%
OHF04134
20
40
60
80
100
I
rel
λ
850 900 950 1025
OHF05702
3
10
Ι
e
(70 mA)
e
Ι
F
I
10
21
1010
0
mA
10
-2
10
-1
10
0
10
1
10
-3

SFH 4247-Q2R1

Mfr. #:
Manufacturer:
Description:
LED IR MINI TOPLED
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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