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Part Number: EL851


4-Pin Optocoupler - Phototransistor

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183 Parts

    Description:
    The EL851 series devices consist an infrared emitting diodes, optically coupled to a
    phototransistor detector.
    The devices are in a 4-pin DIP package and available in wide-lead spacing and SMD option.

    Features:
    High collector- emitter voltage (VCEO=350V)
    Current transfer ratio (CTR: 50~600% at IF  =5mA, VCE =5V)
    High isolation voltage between input and output   (Viso=5000 V rms )
    Compact dual-in-line package
    Pb free and RoHS compliant.
    UL approved (No. E214129)
    VDE approved (No. 132249)
    SEMKO approved
    NEMKO approved
    DEMKO approved
    FIMKO approved

    Applications:
    Telephone line interface
    Interface to power supply circuit
    Controller for SSRs. DC motor
    Programmable Controllers

    Package4-Pin DIP
    MountingThrough Hole
    Number of PinsQuad
    Length6.5mm
    Width4.58mm
    Height3.5mm
    Number of ChannelsSingle
    Max. Forward current60mA
    Min. CTR50%
    Max. Fall Time18uS
    Max. Rise Time18uS
    Max. CTR600%
    Min. Isolation Voltage5000V
    Max. Saturation Voltage Vce0.4V
    Max. Power Dissipation200mW
    Min. Operating Temp.-55C
    Max. Operating Temp.100C
    PackagingTube
    Min. Storage Temp.-55C
    Max. Storage Temp.125C

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