[diegogiraud]

Ciao, ecco i dati dei bianchi:
At the time the brightest white LED on the market !
The P4 emits 240 lm at 1 A of light and features the industry?s highest luminous efficacy (100 lm/W @ 350 mA at the maximum) with only a single die, making it a brighter and more cost-effective light source compared to conventional 70 lm/W fluorescent and 15 lm/W incandescent lighting options.
The LED is mounted on an aluminum metal core printed circuit board (MCPCB) acting as a minimum required heat sink.

Technical specifications from Datasheet:
power consumption: 1,14W (350 mA) - 3,25W (1000 mA)
luminous flux (typ..): 100 lm (350 mA)
luminous flux (max.): 240 lm (1000 mA)
viewing angle: 132°
color temperature (typ.): 6300K
forward voltage: 3,25V
LED current (If): 350 mA/700 mA/1000 mA
housing: waterclear
material: InGaN
operating temperature: -40°C - +80°C

E questi dei blu:

Technical specifications from Datasheet:
power consumption: 1,14W (350 mA) - 3,25W (1000 mA)
luminous flux (typ.): 22 lm (350 mA)
luminous flux (max.): 30 lm (1000 mA)
viewing angle: 130°
wave length (typ.): 465 nm
forward voltage: 3,25V
LED current (If): 350 mA/700 mA/1000 mA
housing: waterclear
material: InGaN
operating temperature: -40°C - +80°C