ELM452(TA)-V View larger

Part Number: ELM452(TA)-V


5-Pin Optocoupler - High Speed

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498 Parts

    Description:
    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.

    Features:
    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

    Applications:
    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
    MountingSMD
    Type1Mbps
    Number of Pins5Pins
    Length4.4mm
    Width4.1mm
    Height2mm
    Number of ChannelsSingle
    Max. Forward current50mA
    Max. Forward Voltage1.8V
    Min. CTR20%
    Min. CMTI5kV/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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