599 Series Single Color MicroLED SMD LEDs Dialight 599 Series Single Color MicroLED SMD LEDs are available in various package sizes and colors, including AllnGaP and InGaN technology. The LEDs operate at a temperature range of -40 to +100 and a junction temperature of 105°. Package sizes offered are 0603, 0805, and 1206. Offering different lens features, intensities, and colors, the 599 Series provides a cost-effective solution for many applications.