I am trying to get an SCR working in LTspice, but have had no success yet.

I am downloading subcircuits, including them and assigning the spice model to the sub circuit file, however i either get an unknown subcircuit error or wrong number of terminals error.

Any assistance would save my local neighbourhood from a rampage haha.
Thanks

 

Got it working!
I was changing the spice model field, not the value field!

Now if anyone wishes to aid me in finding a scematic or simulation for a half-controlled rectifier, i wouldnt argue.

 

Got it working!
I was changing the spice model field, not the value field!

Now if anyone wishes to aid me in finding a scematic or simulation for a half-controlled rectifier, i wouldnt argue.

Here is one:
I didn't check it to see if it is in spec. For demo only.

 

Thanks ron!
Thats a great help for me