Broadcom ACPL-336J Справочное руководство - Страница 12
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ACPL-336J Reference Manual
Fuji Electric Small PIM Module (M728/M732) Evaluation Board
Figure 11: Reverse Recovery Waveforms
3.2 Short Circuit Protection (DESAT)
The following figures show the short circuit and FAULT report waveforms of the evaluation board with PIM
7MBR15VKC120-50. The PIM was tested with 800V DC bus voltage and short circuit current of about 75A. The DESAT of
ACPL-336J was triggered causing the output or V
to soft shutdown. The primary side FAULT pin of the ACPL-336J was
GE
being pulled low, indicating a short circuit fault had occurred to the controller.
Figure 12: Short Circuit Waveforms
Broadcom
ACPL-336J-RM100
12