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SFH421

Description
GaAlAs-IR-Lumineszenzdiode in SMT-Gehause GaAlAs Infrared Emitter in SMT Package
CategoryLED optoelectronic/LED    photoelectric   
File Size49KB,5 Pages
ManufacturerSIEMENS
Websitehttp://www.infineon.com/
Download Datasheet Parametric Compare View All

SFH421 Overview

GaAlAs-IR-Lumineszenzdiode in SMT-Gehause GaAlAs Infrared Emitter in SMT Package

SFH421 Parametric

Parameter NameAttribute value
MakerSIEMENS
Reach Compliance Codeunknow
Other featuresHIGH RELIABILITY
ConfigurationSINGLE
Maximum forward current0.1 A
Number of functions1
Maximum operating temperature100 °C
Minimum operating temperature-55 °C
Optoelectronic device typesINFRARED LED
Nominal output power17 mW
peak wavelength880 nm
shapeROUND
size2.4 mm
GaAlAs-IR-Lumineszenzdiode in SMT-Gehäuse
GaAlAs Infrared Emitter in SMT Package
3.0
2.6
2.3
2.1
2.1
1.7
0.1 (typ)
0.9
0.7
SFH 421
SFH 426
fpl06724
3.4
3.0
2.4
0.8
0.6
Cathode/Collector marking
Approx. weight 0.03 g
1.1
0.5
0.18
0.6
0.12
0.4
Cathode/Collector
GPL06724
3.7
3.3
SFH 421 TOPLED
®
(2.4)
2.8
2.4
4.2
3.8
0.7
Cathode/
Collector
2.54
spacing
1.1
0.9
Anode/
Emitter
(2.85)
GPL06880
Collector/Cathode marking
(2.9)
SFH 426 SIDELED
®
4.2
3.8
Maβe in mm, wenn nicht anders angegeben/Dimensions in mm, unless otherwise specified.
Wesentliche Merkmale
q
GaAIAs-LED mit sehr hohem Wirkungsgrad
q
Gute Linearität (I
e
=
f
[
I
F
]) bei hohen Strömen
q
Gleichstrom- (mit Modulation) oder
Impulsbetrieb möglich
q
Hohe Zuverlässigkeit
q
Hohe Impulsbelastbarkeit
q
Oberflächenmontage geeignet
q
Gegurtet lieferbar
q
SFH 421 Gehäusegleich mit SFH 320/420
SFH 426 Gehäusegleich mit SFH 325/425
q
SFH 426: Nur für IR-Reflow-Lötung geeignet.
Bei Schwallötung wenden Sie sich bitte an uns.
Features
q
Very highly efficient GaAIAs-LED
q
Good Linearity (I
e
=
f
[
I
F
]) at high currents
q
DC (with modulation) or pulsed operations
are possible
q
High reliability
q
High pulse handling capability
q
Suitable for surface mounting (SMT)
q
Available on tape and reel
q
SFH 421 same package as SFH 320/420
SFH 426 same package as SFH 325/425
q
SFH 426: Suitable only for IR-reflow
soldering. In case of dip soldering, please
contact us first.
1997-11-01
Semiconductor Group
1
fpl06867
(R1)
3.8
3.4

SFH421 Related Products

SFH421 SFH426 Q62703-P0331 Q62702-P1055
Description GaAlAs-IR-Lumineszenzdiode in SMT-Gehause GaAlAs Infrared Emitter in SMT Package GaAlAs-IR-Lumineszenzdiode in SMT-Gehause GaAlAs Infrared Emitter in SMT Package GaAlAs-IR-Lumineszenzdiode in SMT-Gehause GaAlAs Infrared Emitter in SMT Package GaAlAs-IR-Lumineszenzdiode in SMT-Gehause GaAlAs Infrared Emitter in SMT Package

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