EL2531 View larger

Part Number: EL2531


8-Pin Optocoupler - High Speed

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398 Parts

    Description:
    The EL2530 and EL2531 dual channel devices each consist
    of an infrared emitting diode, optically coupled to a high speed
    photo detector transistor. A separate connection for the
    photodiode bias and output-transistor collector increase the
    speed by several orders of magnitude over conventional
    phototransistor couplers by reducing the base-collector
    capacitance of the input transistor.
    The devices are packaged in an 8-pin DIP package and
    available in wide-lead spacing and SMD option.

    Features:
    High speed 1Mbit/s
    High isolation voltage between input and output (Viso=5000 Vrms )
    Guaranteed performance from 0°C to 70°C
    Wide operating temperature range of -40°C to 85°C
    Pb free and RoHS compliant
    UL approved (No. 214129)
    VDE approved (No. 132249)
    SEMKO approved
    NEMKO approved
    DEMKO approved
    FIMKO approved
    CSA approved
    CQC approved

    Applications:
    Line receivers
    Telecommunication equipments
    Power transistor isolation in motor drives
    Replacement for low speed phototransistor photo couplers
    Feedback loop in switch-mode power supplies
    Home appliances
    High speed logic ground isolation

    Package8-Pin DIP
    MountingThrough Hole
    Type1Mbps Dual
    Number of Pins8Pins
    Length9.7mm
    Width6.6mm
    Height3.5mm
    Number of ChannelsDual
    Max. Forward current25mA
    Max. Forward Voltage1.8V
    Min. CTR19%
    Min. CMTI1kV/uS
    Max. Propagation Delay Tplh0.8uS
    Max. CTR50%
    Common Mode Transient Immunity at High (CMH)10kV/uS
    Min. Isolation Voltage5000V
    Max. Saturation Voltage Vce0.5V
    Max. Power Dissipation35mW
    Min. Operating Temp.-40C
    Max. Operating Temp.100C
    PackagingTube
    Min. Storage Temp.-40C
    Max. Storage Temp.125C

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