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SFH421 - GaAlAs-IR-Lumineszenzdiode in SMT-Gehause GaAlAs Infrared Emitter in SMT Package

General Description

Betriebs- und Lagertemperatur Operating and storage temperature range Sperrschichttemperatur Junction temperature Sperrspannung Reverse voltage Durchlaβstrom Forward current Stoβstrom, τ = 10 µs, D = 0 Surge current Verlustleistung Power dissipation Symbol Symbol Wert Value 55 + 100 100 5

Key Features

  • q Very highly efficient GaAIAs-LED q Good Linearity (Ie = f [IF]) 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 SFH 4.

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📁 Similar Datasheet

Part Number Description Manufacturer
SFH4211 GaAs Infrared Emitter OSRAM
SFH420 (SFH420 / SFH425) GaAs Infrared Emitter OSRAM GmbH
SFH4200 (SFH4200 / SFH4205) Schnelle GaAs-IR-Lumineszenzdiode Infineon Technologies
SFH4205 (SFH4200 / SFH4205) Schnelle GaAs-IR-Lumineszenzdiode Infineon Technologies
SFH425 (SFH420 / SFH425) GaAs Infrared Emitter OSRAM GmbH

Other Datasheets by Siemens Semiconductor Group (now Infineon)

Part Number Description
SFH420 GaAs-IR-Lumineszenzdiode in SMT-Gehause GaAs Infrared Emitter in SMT Package
SFH425 GaAs-IR-Lumineszenzdiode in SMT-Gehause GaAs Infrared Emitter in SMT Package
SFH426 GaAlAs-IR-Lumineszenzdiode in SMT-Gehause GaAlAs Infrared Emitter in SMT Package
SFH400 GaAs Infrared Emitter
SFH402 GaAs-IR-Lumineszenzdiode GaAs Infrared Emitter

Full PDF Text Transcription (Reference)

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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.