Accelerated tests for chips are run at elevated temperatures in order to find out failures faster. Acceleration factor temperature (AFT) is given by Arrhenius formula AFT = exp(Ea/(1/kToperation - 1/kTtest). Use activation energy, 0.7 eV. What acceleration factor does 175 ?C present? Temperatures are junction temperatures, and typical values are 55 ?C for consumer and 85 ?C for industrial electronics.