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Convergence problem.Check the analysis parameters. in TINA

Other Parts Discussed in Thread: TINA-TI

Hello,

I simulate the triac circuit "TRIAC_ACST610-8.TSC" attached TINA-TI Version 9.3.100.

I put on 2N6073B (OnSemi), simulate and desplay result.

But I put on ACST610-8 (ST), simulate and error "Convergence problem.Check the analysis parameters. ".

I  modify the analysis parameters , but error again.

    DC absolute current error      1n ->   100n

    Always starts with source step   No -> Yes

I move to the head of the sentence the subcircuit ACST610-8, but error again.

Any thoughts?

Thank you.

Kechan

TRIAC_ACST610-8.TSC