NCD3012I1
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69187908-NCD3012I1
65mW/sr~120mW/sr 20° 70mA 1.6V 930nm~970nm SMD,1.2x3mm Infrared LED Emitters ROHS
The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.
In radiometry, radiant intensity is the radiant flux emitted, reflected, transmitted or received, per unit solid angle, and spectral intensity is the radiant intensity per unit frequency or wavelength, depending on whether the spectrum is taken as a function of frequency or of wavelength. These are directional quantities.