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Visitor II
February 12, 2020
Solved

What is the thermal resistance (junction to ambient) for the M24C32?

  • February 12, 2020
  • 2 replies
  • 1022 views

No detail about it in the datasheet. This is quite an old part design. I'm looking for the thermal resistance of the industrial version of the part (-40 to 85°C). I'm quite sure that the self-heating is minimum. But, I want characterization data that proves that it is.

    This topic has been closed for replies.
    Best answer by Pierre P.

    ​Hello,

    The Value of 'Theta JA' (thermal resistance of junction to air) depends of the package of the EEPROM :

    - SO8N (150 mils) : 219°C/W

    - TSSOP8: 255°C/W

    - MLP 2x3: 67°C/W

    - WLCSP : < 40°C/W

    BR

    Team EEPROM suPPort 

    2 replies

    Pierre P.Answer
    ST Employee
    February 13, 2020

    ​Hello,

    The Value of 'Theta JA' (thermal resistance of junction to air) depends of the package of the EEPROM :

    - SO8N (150 mils) : 219°C/W

    - TSSOP8: 255°C/W

    - MLP 2x3: 67°C/W

    - WLCSP : < 40°C/W

    BR

    Team EEPROM suPPort 

    PLang.2Author
    Visitor II
    February 13, 2020

    Thanks a lot for the answer.