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PLang.2
Associate
February 12, 2020
Solved

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

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.
Pierre P.
Pierre P.Best 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 

2 replies

Pierre P.
Pierre P.Best 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.2
PLang.2Author
Associate
February 13, 2020

Thanks a lot for the answer.