Claimed to provide stable power output over their rated operating temperature range, Model ODT 880W GaAlAs LEDs feature a built-in detector that is monolithic with the LED chip. This monolithic design is said to allow for better tracking of power
Claimed to provide stable power output over their rated operating temperature range, Model ODT 880W GaAlAs LEDs feature a built-in detector that is monolithic with the LED chip. This monolithic design is said to allow for better tracking of power output over a wide temperature range. The detector peak wavelength reportedly follows the peak LED wavelength more closely as compared to external, silicon monitoring photodiodes.Output power for the temperature-compensated GaAlAs LEDs is 20 mW typical at 100 mA and detector current is 50 µA typical at a 100 mA drive current. Price is $5 each/100 with a delivery time ranging from three to five weeks ARO. For more details, contact OPTO DIODE CORP., Newbury Park, CA. (805) 499-0335.
