Inductive load

pietra2p at virgilio.it pietra2p at virgilio.it
Fri Aug 12 04:04:39 CDT 2005


Dear Brian,
I'm italian electrical engineer expert in designing power 
inverters mainly using SCR components which are really preferable under 
the specific power dissipation and reliability to to sudden gradient of 
voltage/current to be superimposed to the SCR itself. Over the several 
technical articles written on the inductive loads topics, nothing 
related to inductice current coming back from the load to the source. 
With SCR I have to foresee power diode; with mosfet and IGBT this is 
automatically achieved due to reverse diode encapsulated.
This is over 
the problem due to first istant peak current and surge voltage at a 
mosfet commutation switching.
What do you think about.
Regards,

Max


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