Optoelectronic Products BU., UV Project

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Derating Characteristics

for the NVCUQ096A/-D4 UV LEDs

for the NVCUQ072A/-D4 UV LEDs

considered. The increase in the temperature of an LED while in operation may vary depending on the heat sink’s thermal

resistance and the density of LEDs in the system/assembly. Ensure that when using the LEDs for the chosen application, heat is

not concentrated in an area and properly managed in the system/assembly to ensure the derating characteristics during actual

use.