Thermal issues on Jetson Nano

Hi guys,

I’m working on a face detection project with jetson nano, and it connects 8-route video streams. After 10-minute running, it reaches 70 Celsius, then it’s down. After that, I installed a fan for it and it can work continuously and the temperature keeps in approx. 35 Celsius. My question is where I can find a spec about the thermal protection settings of Jetson Nano? How should I design the thermal protection for it? Thanks a lot.

Please refer to thermal DG in DLC:

Thanks a lot!