Rich said:
>Bzzzzzzzt. I should have said ... ... the die of the 1000v diode must
>be much larger.
Why? Die area is related to the current: voltage to the diffusion profile.
So is the gamma, the factorr elating reverse volatge and capacitance.
I didn't intend to come to work today, as I'm about to travel, but I had to
pick something up, so you've got an unexpected response.
But of course, (tongue in cheek) to avoid diode problems, they mustn't be
on the left side of the equipment.......
If that needs explaining, see
http://www.bbc.co.uk/radio4/hitchhikers/index.shtml
Back next week
73 Peter G3RZP
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