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BQ29410: ESD ratings

Christopher
Prodigy 240 points
Part Number: BQ29410
Other Parts Discussed in Thread: BQ7718, BQ2947, BQ7716

What are the ESD ratings for this part?  The reliability/qualification tab on the product page lists ESD - HBM and ESD - CDM with the note "see datasheet".  The datasheet does not have these specifications. 

www.ti.com/.../home

  • 0
    TI__Guru 54715 points
    Hi Christopher,
    The bq29410 is an old device, the data sheet shows it is from 2005 and is not recommended for new designs. The data sheet has not been updated to the new format which would have ESD ratings. At the time ESD ratings were not listed on the data sheet unless they were special. Since none are listed expect it met the minimum acceptable JEDEC ratings, HBM likely 500V and CDM likely 250V, or greater. It will take some time to look for additional data on these parts, I should be able to check by next Tuesday.
    If you are working on a new design please consider one of the newer devices in the bq2947, bq296x, bq7716, or bq7718 families.
  • 0 in reply to WM5295
    Prodigy 240 points

    I'm working on an analysis of an old design.  I'd appreciate if you could find the actual ratings.  

    Thank you!

  • 0 in reply to Christopher
    TI__Guru 54715 points
    Hi Christopher,
    HBM +/- 2kV
    CDM +/- 500V