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Part Number: ELM453(TA)-V

5-Pin Optocoupler - High Speed

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93 Parts

    The ELM452 and ELM453 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 industry standard 5pin SOP packages and are suitable for surface mounting.

    High speed 1Mbit/s
    High isolation voltage between input and output (Viso=3750 Vrms )
    High CMR 15KV/us at VCM=1500V (ELM453)
    Guaranteed performance from 0°C to 70°C
    Wide operating temperature range of -40°C to 85°C
    Pb free and RoHS and Halogen free compliant
    cUL approved (No. E214129)
    VDE approved (No. 40028116)
    SEMKO approved
    NEMKO approved
    DEMKO approved
    FIMKO approved

    Line receivers
    Field bus communication and control.
    Power transistor isolation in motor drives
    Replacement for low speed phototransistor photo couplers
    High speed logic ground isolation
    Analog signal ground isolation

    Package5-Pin SOP
    Number of Pins5Pins
    Number of ChannelsSingle
    Max. Forward current50mA
    Max. Forward Voltage1.8V
    Min. CTR20%
    Min. CMTI15kV/uS
    Max. Propagation Delay Tplh0.8uS
    Max. CTR50%
    Common Mode Transient Immunity at High (CMH)5kV/uS
    Min. Isolation Voltage3750V
    Max. Saturation Voltage Vce0.4V
    Max. Power Dissipation100mW
    Min. Operating Temp.-40C
    Max. Operating Temp.85C
    PackagingTape & Reel
    Min. Storage Temp.-55C
    Max. Storage Temp.125C

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