We are evaluating the thermal properties of the ADV7123KSTZ140. Would you be able to provide a Theta-JB value for this device ?
The device has a maximum ambient operating temperature of 85C. This assumes the device is mounted to the PCB correctly. A Theta-JA is not available.
You can get a rough estimate of Theta-ja by calculating them for 5V specifications at worst case load and Tj-max = 110C
We already have theta-ja and need theta-jb (ie. junction to base) for our software simulation model. Is there way ADI can provide it?
theta-jb is not available. Sorry.
Thanks for confirmation.
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