Other Parts Discussed in Thread: TVS1400, TPD1E01B04, TPD1E05U06-Q1, ESD122
we want to add ESD protection on the FPDLINK III. Please can you confirm the right placement for protection?
a) Place the Power ESD diode after the ferite beads and inductor, so that the capacitance don't affect the forward channel speed ?
b) Is the TVS1400 better choice than PTVS12VS1UR , and why?
a) Place the Signal ESD diode between AC cap and the RIN+ pin?
b) Do we also need ESD diode on RIN- between AC cap and the RIN- pin
c) Which i better choice TPD1E05U06-Q1 or TPD1E01B04, or maybe 2 channel ESD122?
Regarding the AC capacitor:
a) is there a big impact on signal integrity if choosing 0603 footprint over 0402 or 0201 ? ( in DS 0402 recommended 50V)
b) is it better to chose a higher rated cap eg. 100V regarding ESD protection?