Hi All,
Im trying to find out the root cause of why the IGBT is faulty.
This IGBT is taken from an Inverter!
Attach 2 picture. First picture is indicated the blow up and second picture is indicate the remove of silicon of IGBT.
Any idea the root cause of the faulty IGBT? hmm..
Do you think the faulty might due to Over Current? Or Output shorted to Earth? or Gate drive faulty? hmm..
Im trying to find out the root cause of why the IGBT is faulty.
This IGBT is taken from an Inverter!
Attach 2 picture. First picture is indicated the blow up and second picture is indicate the remove of silicon of IGBT.
Any idea the root cause of the faulty IGBT? hmm..
Do you think the faulty might due to Over Current? Or Output shorted to Earth? or Gate drive faulty? hmm..
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