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LM317-N Theta ja Max value

PAN-M
Mastermind 8375 points

Dear all.

Do you have maximu value of theta ja of TO-252?

Regards,
PAN-M

  • 0
    TI__Mastermind 22610 points

    LM317AMDT (TO-252) Thermal  
    No of Pins : 3  
    Package Designator : NDP  
    Die Size :1676.4 X 2286 um
     
    Theta JA-High K : 51.0°C/W    (PCB per JESD51-7)

    Theta JC, top     : 64.1°C/W

    Theta JB        : 28.6°C/W

    Psi JT        : 21.2°C/W

    Psi JB        : 29.1°C/W

    Theta JC, bottom : 0.9°C/W