參數(shù)資料
型號: SFH2540
廠商: SIEMENS A G
元件分類: 光敏二極管
英文描述: Silizium-PIN-Fotodiode mit sehr kurzer Schaltzeit Silicon PIN Photodiode with Very Short Switching Time
中文描述: PIN PHOTO DIODE
文件頁數(shù): 3/4頁
文件大?。?/td> 170K
代理商: SFH2540
SFH 2540/FA
SFH 2545/FA
Semiconductor Group
3
Halbwinkel
Half angle
Dunkelstrom,
V
R
= 10 V
Dark current
Spektrale Fotoempfindlichkeit,
λ
= 850 nm
Spectral sensitivity
Quantenausbeute,
λ
= 850 nm
Quantum yield
±
15
±
15
Grad
deg.
I
R
1 (
5)
1 (
5)
nA
S
λ
0.62
0.59
A/W
η
0.89
0.86
Electrons
Photons
Leerlaufspannung
Open-circuit voltage
E
v
= 1000 Ix, Normlicht/standard light A,
T
= 2856 K
E
e
= 0.5 mW/cm
2
,
λ
= 870 nm
Kurzschlustrom
Short-circuit current
E
v
= 1000 Ix, Normlicht/standard light A,
T
= 2856 K
E
e
= 0.5 mW/cm
2
,
λ
= 870 nm
Anstiegs- und Abfallzeit des Fotostromes
Rise and fall time of the photocurrent
R
L
= 50
;
V
R
= 5 V;
λ
= 850 nm;
I
p
= 800
μ
A
Kapazitt,
V
R
= 0 V,
f
= 1 MHz,
E
= 0
Capacitance
Temperaturkoeffizient von
V
O
Temperature coefficient of
V
O
Temperaturkoeffizient von
I
SC
Temperature coefficient of
I
SC
Normlicht/standard light A
λ
= 870 nm
Rauschquivalente Strahlungsleistung
Noise equivalent power
V
R
= 20 V,
λ
= 850 nm
Nachweisgrenze,
V
R
= 20 V,
λ
= 850 nm
Detection limit
V
O
V
O
430 (
>
360)
390 (
>
320)
mV
mV
I
SC
I
SC
t
r
,
t
f
100
35
μ
A
μ
A
ns
5
5
C
0
11
11
pF
TC
V
– 2.6
– 2.6
mV/K
TC
I
0.18
2.9
×
10
– 14
0.1
2.9
×
10
– 14
%/K
NEP
W
Hz
D*
3.5
×
10
12
3.5
×
10
12
cm ·
Hz
W
Kennwerte
(T
A
= 25
°
C)
Characteristics
(cont’d)
Bezeichnung
Description
Symbol
Symbol
Wert
Value
Einheit
Unit
SFH 2540
SFH 2545
SFH 2540 FA
SFH 2545 FA
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