Interface

AC input/Darlington transistor output photocouplers (optocouplers) are optically coupled isolators containing two GaAs infrared light-emitting diodes connected in inverse-parallel. This type operates directly on AC input current and can operate on a low-current AC input because of its Darlington configuration.

Product Selection Table

    Processing table
    PLP
    Breakdown Voltage (BV) (kV rms)
    VCEO (V)
    tf (Typical) (µs)
    VCE at CTR (V)
    IF at CTR (mA)
    IC @25 °C (A)
    Target applications
    Function
    Part Number
    PS2506-1
    High Isolation Voltage AC INPUT, Darlington Transistor Type MULTI Photocoupler Series    		 2031 Dec 5 40 100 2 1 0.2 Power supply, Telephone, FAX, FA, OA equipment
    PS2506L-1
    High Isolation Voltage AC INPUT, Darlington Transistor Type MULTI Photocoupler Series    		 2031 Dec 5 40 100 2 1 0.2 Power supply, Telephone, FAX, FA, OA equipment
    PS2706-1
    AC Input Response Darlington Transistor SOP MULTI Photocoupler Series    		 2024 Jul, 2031 Dec 5 40 200 2 1 0.2 Power supply, Telephone, FAX, FA, OA equipment
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    Documentation

    Title
    		Type Date
    PS2500-Series Application Note
    PDF 466 KB 日本語     		Application Note
    Photocouplers Applications Note
    PDF 957 KB     		Application Note
    Photocouplers Selection Guide
    PDF 5.14 MB 日本語     		Brochure
    Analog ICs Brochure
    PDF 4.91 MB 日本語     		Brochure
    Photocouplers Brochure
    PDF 3.78 MB 日本語     		Brochure
    5 items