STW8A12DIAH0 L2840KCSCH3 LED SMD 2835 NW 4000K 28-30LM@60mA(3V 150mA) The STW8A12DIAH0 L2840KCSCH3 is a high-quality product offering LED SMD 2835 NW 4000K 28-30LM@60mA(3V 150mA). With a shrink ratio of N/A and -40°C~+85°C operating temperature, it provides reliability in various applications.