Part Number: ISO1211EVM
Is this evaluation Board IC capable to detect high voltage impulse 200V with short durations 1ms and convert it to 5V
In reply to Lucas Schulte9:
TVS 350 spec is attached
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In reply to Abraham Choucair:
The clamping voltage of the TVS in question should be under 400V. This new one has a clamping voltage of 567 and I do not recommend this. Would you like to have a conversation about this? This thread is getting busy with all the diode/resistor changes. You can PM me if you like to discuss a phone conversation.
Hello Lucas TVS data sheets is attached.. which one do you prefer for input ??
what is your phone # ???
I will provide that via PM. Please accept my friend request so that we can discuss the phone call via PM and not on the public thread.
On Friday, I was testing your evacuation board with modification 27K and 5,6K. I applied 150V pulse and monitor 5V output
the delay measured 3us..... it seems too high ???
any reason ??
You can try removing or reducing C3/C4. This is most likely the highest contributor to the delay.
I am using TI evaluation Board with modification by adding 27K and 5.6K.
NO capacitors C3/C4 on board.. I will send you scope and probe set up
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