參數(shù)資料
型號(hào): SFH4045-U
元件分類: 紅外LED
英文描述: 1 ELEMENT, INFRARED LED, 950 nm
封裝: ROHS COMPLIANT PACKAGE-2
文件頁數(shù): 3/8頁
文件大?。?/td> 343K
代理商: SFH4045-U
SFH 4045
2010-01-27
3
Aktive Chipflche
Active chip area
A
0.04
mm
2
Abmessungen der aktiven Chipflche
Dimension of the active chip area
L × B
L × W
0.2
× 0.2
mm
Schaltzeiten, I
e von 10% auf 90% und von 90%
auf 10%, bei
I
F = 70 mA, RL = 50 Ω
Switching times,
Ι
e from 10% to 90% and from
90% to 10%,
I
F = 70 mA, RL = 50 Ω
t
r, tf
12
ns
Durchlassspannung
Forward voltage
I
F = 70 mA, tp = 20 ms
V
F
1.6 (< 2.0)
V
Sperrstrom
Reverse current
I
R
not designed for
reverse
operation
μA
Gesamtstrahlungsfluss
Total radiant flux
I
F = 70 mA, tp = 20 ms
Φ
e typ
40
mW
Temperaturkoeffizient von I
e bzw. Φe, IF = 70 mA
Temperature coefficient of I
e or Φe, IF = 70 mA
TC
I
– 0.5
%/K
Temperaturkoeffizient von
V
F, IF = 70 mA
Temperature coefficient of
V
F, IF = 70 mA
TC
V
– 3.5
mV/K
Temperaturkoeffizient von
λ, I
F = 70 mA
Temperature coefficient of
λ, I
F = 70 mA
TCλ
+ 0.3
nm/K
Kennwerte (
T
A = 25 °C)
Characteristics (cont’d)
Bezeichnung
Parameter
Symbol
Wert
Value
Einheit
Unit
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