Case: Star-PCB With Aluminum Cooler
DC Voltage: Min 2.79V, Typ 3.55V, Max 3.99V
DC Current: Typ 350mA
Wavelength: Min 460nm, Typ 470nm, Max 490nm
Spectral Half-Width: 35nm
Temperature Co-Efficient: 0.04nm / Degree C
Viewing Angle: 140 Degree
Intensity Luminous (Iv): K ~ 10.7 LM
If you're looking for a 1 watt, 12 volt ready LED, you may check out: High Intensity LED Flood or High Intensity LED Spotlight.