SMDJxxH Automotive TVS Diodes Eaton SMDJxxH Automotive TVS Diodes are AEC-Q101 qualified and offer a peak power rating of 3000W at 34.4A to 150.8A current range. These diodes feature low inductance, low leakage current, and excellent voltage clamping capability. The SMDJxxH diodes leverage a V-Groove interlock and dimple design that offers high reliability. These TVS diodes are available in a broad range of footprints designed with the DO-214AB package. The SMDJxxH diodes operate from 12V to 54V voltage range and -55°C to 150°C temperature range. Typical applications include networking systems and body electronics, ADAS and safety systems, automotive lighting, and battery management systems.