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TL082: may damage over Ta=85 on TL082IDR?

Motoyasu Hattori
Expert 8695 points
Part Number: TL082

Hi,

Customer is using TL082IDR.
Is there a possibility that damage will occur if Ta exceeds 85℃?   Or is it okay (no damage) to reach Ta=125℃?   Please let us know.

Also, is there a possibility that damage will occur if the Junction temperature exceeds 150℃?
What does "Virtual" in "Operating virtual junction temperature" mean?

Thanks and best regards,
M.HATTORI.

  • 0
    Guru 140200 points

    Hi Motoyasu,

    you might want to read this:

    Kai

  • Former Member
    0 Former Member

    Hello Hattori-san,

    For more information on the meaning of "virtual junction temperature", please see this thread which handles the issue.

    There is a possibility, but not a certainty, that damage will occur if Ta exceeds 85℃ for this version of the device.  If you need a higher ambient temperature specification, consider one of the other versions of the device.  Also, the junction temperature should be kept under 150℃ to avoid damage.

    Please let me know if you have any further questions.

    Regards,

    Daniel Miller