SFH421-Z OSRAM, SFH421-Z Datasheet - Page 3

• Manufacturer Part Number: SFH421-Z
• Description: IR EMITTER, 880NM, 2.4MM, SMD
• Manufacturer: OSRAM

Specifications of SFH421-Z

• Peak Wavelength: 880nm
• Forward Current If(av): 100mA
• Rise Time: 500ns
• Fall Time Tf: 500ns
• Radiant Intensity: 7mW/Sr
• Supply Voltage Range: 1.5V
• Viewing Angle: 60°
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Kennwerte (
Characteristics
Bezeichnung
Parameter
Wellenlänge der Strahlung
Wavelength at peak emission
I
Spektrale Bandbreite bei 50% von
Spectral bandwidth at 50% of
I
Abstrahlwinkel
Half angle
Aktive Chipfläche
Active chip area
Abmessungen der aktiven Chipfläche
Dimensions of the active chip area
Schaltzeiten, I
auf 10%, bei
Switching times, Ι
90% to 10%,
Kapazität
Capacitance
V
Durchlassspannung
Forward voltage
I
I
Sperrstrom
Reverse current
V
Gesamtstrahlungsfluss
Total radiant flux
I
Temperaturkoeffizient von I
I
Temperature coefficient of I
Temperaturkoeffizient von
Temperature coefficient of
Temperaturkoeffizient von λ,
Temperature coefficient of λ,
2005-02-21
F
F
F
F
F
F
R
R
= 100 mA,
= 100 m A
= 100 mA,
= 1 A,
= 100 mA,
= 100 mA
= 0 V,
= 5 V
t
p
f
= 1 MHz
= 100 µs
T
I
t
I
t
t
p
F
p
p
A
e
F
= 20 ms
= 100 mA,
= 20 ms
= 20 ms
von 10% auf 90% und von 90%
= 100 mA,
= 25 °C)
e
from 10% to 90% and from
R
R
V
V
e
e
L
L
F
F
bzw. Φ
or Φ
,
,
I
= 50 Ω
= 50 Ω
I
I
F
I
I
max
F
F
F
= 100 mA
= 100 mA
= 100 mA
= 100 mA
e
,
I
I
max
e
F
,
= 100 mA
Symbol
Symbol
λ
∆λ
ϕ
A
L
L
t
C
V
V
I
Φ
TC
TC
TC
r
R
3
peak
,
F
F
o
e
×
×
t
I
V
λ
f
B
W
Wert
Value
880
80
± 60
0.09
0.3 × 0.3
0.5
15
1.5 (≤ 1.8)
3.0 (≤ 3.8)
0.01 (≤ 1)
23
– 0.5
– 2
+ 0.25
SFH 421, SFH 426
Einheit
Unit
nm
nm
Grad
deg.
mm
mm
µs
pF
V
V
µA
mW
%/K
mV/K
nm/K
2