• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 20 subscribers
  • Views 299 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Original question:

SN74AUP1T97: SN74AUP1T97YZPR Cita Jc value (θjc)

SN74AUP1T97: Request for thermal resistance Information for Junction-to-case (θJc) for SN74AUP1T97DCKRG4 (DCK package)

Jonathan Geronga
Expert 7930 points
Part Number: SN74AUP1T97

Hi Team,

Our customer would like to request for the Theta_JC (junction to bottom) and theta_JCT (junction to top) in C/W for SN74AUP1T97DCKRG4 part number.
I see that other related e2e forum thread information is for YZP and DRY package only. 

Please let me know if this is okay to share.

Thanks!

Jonathan

  • 0
    TI__Expert 6680 points

    Hi Jonathan,

    The thermal information for your specific package is as follows:

    Theta JA-High K 
    290.2
    Theta JC, top
    208.2
    Theta JB
    102.0
    Psi JT
    79.7
    Psi JB
    101.3
    Theta JC, bottom
    n/a

    And yes, the above values are OK to share with customers.

    Thanks!

    Chad Crosby