SPIKE PD Power Dissipation A TA=25°C TA=70°C PDSM Junction and Storage Temperature Range TJ, TSTG Maximum 45 ±20 100 100 400 58 47 60 540 54 208 83 7.3 4.7 -55 to 150 Units V V A A A mJ V W W °C Thermal Characteristics Parameter Maximum Junction-to-Ambient A Maximum Junction-to-Ambient A D M.