AC input/single transistor output photocouplers (optocouplers) are optically coupled isolators containing GaAs infrared light emitting diodes and an NPN silicon phototransistor. This type consists of two infrared light emitting diodes connected in inverse-parallel and operates directly on AC input current.

Interface

Product Selection Table

    Processing table
    Part Number
    PLP
    Breakdown Voltage (BV) (kV rms)
    VCEO (V)
    tf (Typical) (µs)
    VCE at CTR (V)
    IF at CTR (mA)
    CTR
    IC @25 °C (A)
    Target applications
    PS2565-1
    High Isolation Voltage AC Input Response Type MULTI Photocoupler Series    		 2031 Dec 5 80 5 5 5 400 0.05 Power supply, Telephone, FAX, FA, OA equipment
    PS2565L-1
    High Isolation Voltage AC Input Response Type MULTI Photocoupler Series    		 2031 Dec 5 80 5 5 5 400 0.05 Power supply, Telephone, FAX, FA, OA equipment
    PS2565L1-1
    High Isolation Voltage AC Input Response Type MULTI Photocoupler Series    		 2031 Dec 5 80 5 5 5 400 0.05 Power supply, Telephone, FAX, FA, OA equipment
    PS2565L2-1
    High Isolation Voltage AC Input Response Type MULTI Photocoupler Series    		 2031 Dec 5 80 5 5 5 400 0.05 Power supply, Telephone, FAX, FA, OA equipment
    PS2715-1
    High CTR, AC Input 4-PIN SOP Photocoupler    		 2024 Jul, 2031 Dec 3.75 40 5 5 1 400 0.04 PLC, FAX, Modem, Communication devices
    PS2805C-1
    High Isolation Voltage AC Input Response Type SSOP Photocoupler    		 2024 Jul, 2031 Dec 2.5 80 7 5 5 400 0.03 PLC, Hybrid IC, Power supply, OA, Measuring instrument, Modem, Communication devices
    PS2815-1
    LOW (AC) Input Current, High CTR 4, 16-PIN SSOP Photocoupler    		 2024 Jul, 2031 Dec 2.5 40 5 5 1 400 0.04 PLC, Hybrid IC, Power supply, OA, Measuring instrument, Modem, Communication devices
    PS2815-4
    LOW (AC) Input Current, High CTR 4, 16-PIN SSOP Photocoupler    		 2024 Jul, 2031 Dec 2.5 40 5 5 1 400 0.04 PLC, Hybrid IC, Power supply, OA, Measuring instrument, Modem, Communication devices
    RV1S2285A
    AC Input/Single Transistor Output Photocouplers (Optocouplers)    		 2030 Aug 5 80 5 5 5 400 0.03 Robot controller, Industrial inverter, AC Servo, PLC, Measurement equipment, Power supply
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    Documentation

    Title Type Date
    PS2500-Series Application Note
    PDF466 KB日本語
    Application Note
    Photocouplers Applications Note
    PDF957 KB
    Application Note
    Photocouplers Selection Guide
    PDF5.14 MB日本語
    Brochure
    Analog ICs Brochure
    PDF4.91 MB日本語
    Brochure
    Photocouplers Brochure
    PDF3.78 MB日本語
    Brochure
    Isolation Device Solution for Downsizing of Industrial Automation and Solar Inverter
    PDF651 KB日本語, 简体中文
    White Paper