EL2531 View larger

Part Number: EL2531

8-Pin Optocoupler - High Speed

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415 Parts

    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.

    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

    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
    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
    Min. Storage Temp.-40C
    Max. Storage Temp.125C

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