SFH 4239 OSRAM Opto Semiconductors Inc, SFH 4239 Datasheet - Page 3

• Manufacturer Part Number: SFH 4239
• Description: IR EMITTER 940NM 1.4V 1A SMD
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Diamond Dragonr

Specifications of SFH 4239

• Wavelength: 940nm
• Current - Dc Forward (if): 1A
• Radiant Intensity (ie) Min @ If: 250mW/sr @ 1A
• Voltage - Forward (vf) Typ: 1.4V
• Viewing Angle: 40°
• Orientation: Universal
• Mounting Type: Surface Mount
• Package / Case: 2-SMD, Gull Wing
• Beam Angle: 20 deg
• Maximum Forward Current: 5 A
• Maximum Power Dissipation: 1.8 W
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Forward Current: 1 A
• Forward Voltage: 1.4 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 475-2912-2; Q65110A9549

Kennwerte (
Characteristics (cont’d)
Bezeichnung
Parameter
Schaltzeiten, I
auf 10%,
Switching times, Ι
90% to 10%,
Durchlassspannung
Forward voltage
I
I
Gesamtstrahlungsfluss
Total radiant flux
I
Temperaturkoeffizient von I
Temperature coefficient of I
I
Temperaturkoeffizient von
Temperature coefficient of
I
Temperaturkoeffizient von λ
Temperature coefficient of λ
I
2010-05-18
F
F
F
F
F
F
= 1 A,
= 5 A,
= 1 A,
= 1 A,
= 1 A,
= 1 A,
t
t
t
t
t
t
I
p
p
p
p
p
p
F
= 100 µs
= 100 µs
= 100 µs
= 10 ms
= 10 ms
= 10 ms
= 5 A,
T
I
F
A
e
von 10% auf 90% und von 90%
= 5 A,
= 25 °C)
e
R
from 10% to 90% and from
L
= 50 Ω
R
L
= 50 Ω
V
V
e
e
F
F
bzw. Φ
or Φ
e
e
Symbol
Symbol
t
V
V
Φ
TC
TC
TC
r
3
F
F
/
e
t
I
V
λ,centroid
f
Wert
Value
8 / 14
1.4 (< 1.8)
2.0 (< 2.9)
460
– 0.3
– 2
+ 0.3
Einheit
Unit
ns
V
V
mW
%/K
mV/K
nm/K
SFH 4239