The SM15C with SOT-23 ESD Protection Devices (ROHS) manufactured by Applied Power is a specialized electronic component designed to help protect against electrostatic discharge (ESD). It has built-in overvoltage and overcurrent protection features that provide extra safety to electronic circuits. This device can be used in a variety of applications, including automotive, consumer, telecommunication, industrial, professional audio/video systems, and medical electronics. The SM15C uses a SOT-23 package, which is particularly useful in applications where space is a critical factor. By also being compliant with ROHS, it helps reduce environmental pollutant levels and ensure safer product usage overall.