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

    Active Member

    May 20, 2015
    637
    188
  3. Bordodynov

    Active Member

    May 20, 2015
    637
    188
  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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