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SFH 4546

P1-P3P4-P6P7-P9

 
High Power Infrared Emitter (940 nm)
Version 1.4
SFH 4546
Ordering Information
Features:


Applications
 
!

Notes
""#$!$%
%&  !' "$$!
" $()*(+,'
Type: Radiant Intensity Ordering Code
-./0
I
F
= 100 mA, t
p
= 20 ms
1+*+ 23425 6*7)
1+*+7.8. '''2 6*7*
Note: Measured at a solid angle of Ω = 0.01 sr

Version 1.4 SFH 4546
Maximum Ratings 39
7
:*;(5
Characteristics 39
7
:*;(5
Parameter Symbol Values Unit
<""  9
"
=9

+''' ;(
>$$ ?
>
* ?
1 
1
 7
  
3
"
@A#:5
1B
7
 "

) .
$
3'7C/7/D(D8B5
?

E?
9F %
5page 8
>
D7
+* G/.
Parameter Symbol Values Unit
E$
3
1
:7#
"
:5
3!"5 H
"E
* 
($
3
1
:7#
"
:5
3!"5 H

+ 
"%*I
J
3
1
:7#
"
:5
3!"5 KH + 
 3!"5 L M ;
$" 3!"5 J. '2J'2 J

>
3II
J
5
3
1
:7#>

:*N5
3!"5
#
 
1$
3
1
:7#
"
:5
3!"3J55 ?
1
'*3@')5 ?
1$
3
1
:7#
"
:A5
3!"3J55 ?
1
'23@25 ?
>$ 
3?
>
:*?5
>

$"
O7
9 J
3
1
:7#
"
:5
3!"5 P
** .
9" 
P
3
1
:7#
"
:5
3!"5 9(
'* I/G
9" ?
1
3
1
:7#
"
:5
3!"5 9(
?
'2 ?/G
9" $
3
1
:7#
"
:5
3!"5 9(
H
'2 /G
Version 1.4 SFH 4546
 2
Grouping 39
7
:*;(5
Group Min Radiant Intensity Max Radiant Intensity Typ Radiant Intensity
I
F
= 100 mA, t
p
= 20 ms I
F
= 100 mA, t
p
= 20 ms I
F
= 1 A, t
p
= 25 µs
#
-./0
#J
-./0
#!"
-./0
1+*+? 2 * 
1+*+7.   
1+*+8.  2 
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
5page 8
I
rel
= f(λ), T
A
= 25°C
Radiant Intensity
5page 8
I
e
/ I
e
(100 mA) = f(I
F
), single pulse, t
p
= 25 µs,
T
A
= 25°C
800
0
nm
%
OHF04134
20
40
60
80
100
I
rel
λ
850 900 950 1025
OHF03821
10
-3
mA
10
1
0
10
5
5
10
-1
-2
5
10
e
e
I
I
I
F
0
10
1
10
2
10
3
105 5
(100 mA)
P1-P3P4-P6P7-P9

SFH 4546

Mfr. #:
Buy SFH 4546
Manufacturer:
OSRAM Opto Semiconductors
Description:
Infrared Emitters - High Power Infrared 940nm
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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