What is the maximum junction temperature of the AD633ARZ (8-Lead Standard SOIC Package)?
The maximum junction temperature of AD633ARZ is 112.9°C. Below is the formula and computation for it.
Tj = TA + (RΦjA x PD)
Where: Tj = junction temperature
TA = ambient temperature (usually the highest temp of the device if not specified)
RΦjA = junction to ambient thermal resistance (usually indicated in the datasheet)
PD = power dissipation of the package (composed of quiescent power dissipation and output stage transistor power dissipation)
Tj = 85oC + ( 155oC/W x 6mA x 30V )
Tj = 112.9oC
For further details on junction temperature, you may refer to MS-2251.
Hope this helps!
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