SemiLEDs has developed its first series of products C35 LED to feature new Color-Precision™ technology incorporating Enhanced Vertical (EV) LED chip. The C35 can yield consistent color within a single 7-step, 4-step or 2-step MacAdam ellipse centered in ANSI defined standard color spaces. In addition, the C35 utilizes a ceramic submount which gives it low thermal resistance (Rth < 8°C/W). Lower thermal resistance allows heat to be effectively driven from an LED's junction, both extending the lifetime of the LED and providing better ...