Other Parts Discussed in Thread: ISO7763
My customer have the following questions.
1.Please tell me what the graph in the upper on the right (within the blue frame below) of Fig.4 of slyy064.pdf represents.
The graph in the middle is described in the material ( The typical duration of a burst is 15 ms at a repetition rate of 5 kHz/100 kHz. The burst period, or the time from one burst start to the next, is 300 ms.)
The graph in the lower is described in the document (This test requires the application of six burst frames of 10 seconds duration with 10 second pause intervals between frames (Figure 4).
2.Please tell me the Electrical fast transient immunity test IEC61000-4-4 test results in ISO7763-Q1.
Also, please tell me the voltage to become Criteria A.
3.Do you test negative surge voltage ?
If not, what is the reason ?