The CDT 0.3-S2 from LEM is an Automotive Qualified Current Sense Transducer that is ideal for on-board and off-board charging applications. This transducer requires a supply voltage (DC) of 5 V. It provides an output current from -10 mA to +10 mA. This AEC-Q100/Q200-qualiifed transducer provides a tripping fault current output and integrates an SPI bus, enabling fast response time and detailed fault information. It can measure and protect from AC and DC fault current (leakage current), and utilizes LEM’s proprietary fluxgate architecture for best-in-class accuracy while guaranteeing protection from electrical shocks. It offers reinforced galvanic insulation for enhanced safety in automotive applications. This RoHS-compliant transducer is available in a PCB-mount package that measures 51.7 x 20 mm.