TRIAC Light Dimmer commanded by DIAC

[Nathan.OTN]

Good morning everyone !

I hope that you are not annoyed with the COVID-19.

I am trying to simulate a simple circuit with one TRIAC commanded by a DIAC, but it seems that the components doesn't work properly... Maybe I made a mistake...

Here is my simulation:

Whenever I change R2's value which is supposed to modify the command angle of the TRIAC, nothings change... Have you got an idea ?

Thank you, and have a great day !

Nathan

[Nathan.OTN]

I've found the solution. The green component indicates that no simulation model is associated with it. Had to take another triac.