Difference between thyristor I(tsm) and I T(AV)

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Momentory

Joined Sep 4, 2022
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For example I have a capacitor send intermittent pulses to a coil

send about 85A for few msec then off for 3-4 seconds (for 5mins)

Screenshot_20221020-111108_Chrome.jpg

I was looking for a scr to switch it

i found 40tps12 thyristor

https://pdf1.alldatasheet.com/datasheet-pdf/view/111432/IRF/40TPS12.html

Has I(tsm) 500-600A for 10 msec

And I T(AV) 35A

So should i consider this thyristor can stand with 85A as its I(tsm) up to 600A or can not stand with as its I T(AV) is lower than 85A

Means which should i consider?
 
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