Optocouplers-
Linear Optocouplers

Linear optocouplers consist of one LED optically coupled to two matched photodiode detectors. Photodiode detectors are used for excellent linearity. The photodiode on the input side acts as a feedback device permitting an external feedback loop to ensure constant LED light output. A similar matching photodiode on the output side is used to drive an output circuit that is electrically isolated from the input. A fixed relationship is thus maintained between input and output.

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Transfer Gain
Min.
Transfer Gain
Max.
Isolation
@ VDC
1 Sec.
Package
Photo

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  • NewPart NumberCartPDFConditionTransfer Gain
    Min.
    Transfer Gain
    Max.
    Isolation
    @ VDC
    1 Sec.
    Package
    Photo
    Package
    Info
    Pb-FreeGreen
    OLS700

    Transfer Gain, K1/K20.751.2510006-Lead Hermetic Ceramic LCC
    OLH7000

    Transfer Gain, K1/K20.751.2510008-Lead Hermetic Dip