Notes:1. Radiant flux (Φe) is the total Radiant flux output as measured with an integrating sphere.2. Forward voltage (Vf) measurement tolerance is ± 0.1V3. Peak Wavelength measurement tolerance is ± 3nm4. Forward Radiant Flux measurement tolerance is ± 10%5. The thermal resistance is defined as the figure. Rth j-s is the thermal resistance from chip junction to solder.Reference for thermal resistance: Using 2.0x2.0x0.17cm aluminum MCPCB