The major drawback of the first generation IGBTs was that, they hada) latch-up problems - Study24x7
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Karan Singh
12 Apr 2019 12:29 PM study24x7 study24x7

 The major drawback of the first generation IGBTs was that, they had
a) latch-up problems

A

latch-up problems

B

noise & secondary breakdown problems

C

 sluggish operation

D

 latch-up & secondary breakdown problems

IIT-JEE Sciences
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  • geet sharma
    •  The earlier IGBT’s had latch-up problems (device cannot turn off even after the gate signal is removed), and secondary breakdown problems (in which a localized hotspot in the device goes into thermal runaway and burns the device out at high currents).

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    Reply 12 Apr 2019 12:41 PM
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