high-power LED driver: [product name=LCM-40]LCM-40[/product] super high-flux output and high luminance very long operating life (up to 50 000 h) low thermal resistance SMT solderability warning: not to be used without additional heat sink colour: red (620-630 nm), green (520-530 nm), blue (460-470 nm) colour temperature: - luminous flux: red (50 lm), green (70 lm), blue (15 lm) colour rendering index: - viewing angle: 120° thermal resistance: 12 °C/W forward current: red (400 mA), green (350 mA), blue (350 mA) forward voltage: red (2 - 2.6 V), green (3.2 - 3.8 V), blue (3.2 - 3.8 V) maximum junction temperature: 115 °C maximum operating temperature: 60 °C (EN)