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SFH7222 데이터시트(PDF) 3 Page - OSRAM GmbH

부품명 SFH7222
상세설명  GaAlAs-Infrared-Emitter (880 nm) and green GaP-LED (565 nm)
PDF  7 Pages
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제조업체  OSRAM [OSRAM GmbH]
홈페이지  http://www.osram.com
Logo OSRAM - OSRAM GmbH

SFH7222 데이터시트(HTML) 3 Page - OSRAM GmbH

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SFH 7222
2004-07-28
3
Kennwerte (
T
A = 25 °C)
Characteristics
Bezeichnung
Parameter
Symbol
Symbol
Wert
Value
Einheit
Unit
IRED
LED
Wellenlänge der Strahlung
Wavelength of peak emission
I
F = 100 mA
λ
peak
880
565
(
I
F = 10 mA)
nm
Dominantwellenlänge
Dominant wavelength
I
F = 10 mA
λ
dom
–
570
nm
Spektrale Bandbreite bei 50% von
I
max
Spectral bandwidth at 50% of
I
max
I
F = 100 mA
∆λ
80
25
(
I
F = 10 mA)
nm
Abstrahlwinkel
Half angle
ϕ± 60
± 60
Grad
deg.
Abmessungen der aktiven Chipfläche
Dimensions of the active chip area
L
× B
L
× W
0.4
× 0.4
0.25
× 0.25
mm
2
Schaltzeiten
Switching times
10%/90%,
I
F = 100 mA, RL = 50 Ω
t
r,
t
f
500
450, 200
ns
Kapazität
Capacitance
V
R = 0 V, f = 1 MHz
C
o
25
15
pF
Durchla
βspannung
Forward voltage
I
F = 10 mA
I
F = 100 mA, tp = 20 ms
I
F = 1 A, tp = 100 µs
V
F
–
1.5 (
≤1.8)
3.0 (
≤3.8)
2.0 (
≤2.6)
–
–
V
Sperrstrom,
V
R = 5 V
Reverse current
I
R
0.01
(≤1)
0.01
(≤10)µA
Gesamtstrahlungsflu
β
Total radiant flux
I
F = 100 mA, tp = 20 ms
Φ
e
23
–
mW
Lichtstärke
Luminous intensity
I
F = 2 mA
IV
–
>0.25
mcd
Temperaturkoeffizient von I
e bzw. Φe
Temperature coefficient of I
e or Φe
I
F = 100 mA
TC
I
– 0.5
– 0.3
%/K



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