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SFH-7251 데이터시트(PDF) 4 Page - OSRAM GmbH

부품명 SFH-7251
상세설명  Infrared Emitter (850 nm) and green GaP-LED (570 nm)
PDF  15 Pages
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제조업체  OSRAM [OSRAM GmbH]
홈페이지  http://www.osram.com
Logo OSRAM - OSRAM GmbH

SFH-7251 데이터시트(HTML) 4 Page - OSRAM GmbH

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2015-11-30
4
Version 1.2
SFH 7251
Luminous intensity
(min)
IV
> 63
mcd
Temperature coefficient of Ie or Φe
(I
F = 20 mA, tp = 20 ms)
(typ)
TCI
-1.2
% / K
Temperature coefficient of V
F
(I
F = 20 mA, tp = 20 ms)
(typ)
TC
V
-1.3
mV / K
Temperature coefficient of λ
peak
(IF = 20 mA, tp = 20 ms)
(typ)
TC
λ peak
0.3
nm / K
Temperature coefficient of λdom
(IF = 20 mA, tp = 20 ms)
(typ)
TCλ dom
0.11
nm / K
Relative Spectral Emission 3) page 14
(typ) Irel = f(λ), TA = 25°C
Radiant Intensity 3) page 14
Ie / Ie(70 mA) = f(IF), single pulse, tp = 25 µs,
TA= 25°C
Parameter
Symbol
Values
Unit
700
0
nm
%
OHF04132
20
40
60
80
100
950
750
800
850
Irel
λ
OHF04406
I
F
mA
10
5 10
5 10
10 3
1
10
-2
10
-3
10
5
10
10
5
-1
5
0
e (70 mA)
I
e
I
0
1
2



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