external dimensions (units: mm) 137 led lamps two-color leds ( f 5.0 mm) spr-54 series the spr-54 series are f 5 mm, two-color leds with a high luminous efficiency. red and green elements are built into a single package, and these leds are suitable for a wide range of uses. features 1) two-color emission : red and green. 2) epoxy resin package with a diameter of 5 mm. 3) milky white lens. 4) high reliability. selection guide absolute maximum ratings (ta = 25 c)
138 led lamps spr-54 series electrical and optical characteristics (ta = 25 c) luminous intensity vs. wavelength directional pattern
139 led lamps spr-54 series electrical characteristic curves (red, green)
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