Can I build a model from Photocoupler datasheet?

[Julia2013]

Hi :

I am using a TLP291 Photocoupler from Toshiba.

But could not get any model from any website!

I calculated by hand, but afraid not to be accurate enough:sad:



So I am wondering if I can build one from its datasheet??



Can any one give me some tutorial on doing this?

I learned from some previous threads that one can do this for diodes.

Any help will be greatly appreciated!


Thanks a lot.

 

[biff44]

yes u can. Just be sure to model the storage time carefully, that is probably the hardest thing to model