SPICE model for MOC3063 Optoisolator

Discussion in 'Electronics Resources' started by timgow, Aug 16, 2016.

  1. timgow

    Thread Starter New Member

    Aug 12, 2015
    10
    0
    Hello there,
    I'm looking around for a SPICE model of the MOC3063X optoisolator by Isocom, but I haven't tracked down a source on the web.
    Do you have a SPICE library, sub-circuit, model or symbol for the MOC3063, or perhaps for another opto such as MOC3021?
    Perhaps you've seen a useful SPICE library in passing through a site?
    Any info and leads are much appreciated.
    Tim
     
  2. Bordodynov

    Well-Known Member

    May 20, 2015
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    335
  3. Bordodynov

    Well-Known Member

    May 20, 2015
    1,114
    335
  4. timgow

    Thread Starter New Member

    Aug 12, 2015
    10
    0
    Bordodynov,
    Thank you for sharing your LTspice library and providing the link; a great help to me.
    I'm attempting to simulate a BTA06 triac driving a 230Vac universal motor, controlled by microprocessor.
    I'm using figure 3 in Fairchild AN-3006 as a basis: https://www.fairchildsemi.com/application-notes/AN/AN-3006.pdf
    I need to revise for 230Vac from 115Vac and then implement the microprocessor control. I'm considering retaining the 555 IC and driving pin 7 with the microprocessor.
    Tim
     
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