bianchi77
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What breakdown voltage do I need for protecting 5V power supply...
Yes I want to protect the output side...more likely, stuff that are fed with the 5V supply?
It's DC power supply, just want to protect the circuit supplied with it,
First of all, the DC power supply has DC ripple which you said nothing about it. We assume it is less than 0.25V ?5.25V maximum for the device
I reckon for protecting my board, I combine it with fast blow fuse...
I can see from datasheet Vclamp is 10V. Good enough I reckon for protecting my board.
I'm wondering how you come to the conclusion that a Vclamp of 10V is good enough for devices rated at 5.25V....I can see from datasheet Vclamp is 10V,
Good enough I reckon for protecting my board, I combine it with fast blow fuse.
It's an experiment, I want to know the response.
What TVS do you suggest ? Vishay or ON? I'm looking for through hole model.
谢谢 你们
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