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Author Topic: IGBT Tester  (Read 726 times)

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Offline marc.hicklingTopic starter

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  • Country: ca
IGBT Tester
« on: January 16, 2020, 12:19:10 pm »
Hi all, i'm looking to find a good IGBT tester that will test IGBTs (generally power modules from VFD Drives) that will do high current and high voltage testing. I need to ensure that the IGBTs I buy from china will work when in the drive under load... I know I can make a low current high voltage test and then do high current low voltage which would satisfy (to a point) but I wondered if there are any commercial units out there that anyone's used?

any thoughts?
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Offline nigelwright7557

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Re: IGBT Tester
« Reply #1 on: January 16, 2020, 12:23:04 pm »
My best advice is not to buy semiconductors from China.
Buy from reputable dealers and save the hassle of having to test each batch.

I got some irfp240/9240's from China.
First pcb lasted 10 minutes before they failed.
So bought some from RS Components and they are still working months on.
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