Other Parts Discussed in Thread: ISO7742-Q1, ISO7742
Hello,
we are using ISO7742QDWQ1 within the electronic of our automotive high voltage pump (800V supply).
Our customer want to do a high voltage withstand test on his complete System, in what our pump is a part of.
The test applies 2500V DC for a time of max, 60sec between case/low-voltage terminals and high voltage terminals of the pump,
i.e. the ISO7742QDWQ1 will 'see' the test-voltage on its Isolation barrier and I suppose it will be stressed.
In this context the question rose up, how often the ISO7742QDWQ1 allows this stress, without decline performance or lifetime Parameters.
I couldn't find anything about that in the data-sheet.
Do you have an answer on this special question?
Regards,
Martin