kwl-3232u x series light bar display description: the KWL-3232UX series is 32.00mm x 32.00mm square type light bar display designed for a variety of applications where a large source of light is required, such as panel indicators, backlight legends and light arrays. internal circuit diagram 32.00(1.260) 30.00(1.181) 5.08(0.2) 6.00(.236) 0.50(0.020) 11.0(0.433) 32.00(1.260) 30.00(1.181) pin 1 1 2 package dimensions part no. selection and application information (ratings at 25 o c ambient) c.c or c.a hi-eff red super red green super green yellow emitted color gaasp/gap gaalas gap gap gaasp/gap raw material chip 635 660 565 570 585 45 20 30 30 30 ? (nm) 100 100 100 100 100 pd (mw) 100 100 100 100 100 if (peak) (ma) if (rec) ma absolute maximum ratings 50 50 50 50 50 if (ma) 1.7 1.5 1.7 1.7 1.7 1.9 1.9 2.2 2.2 1.9 2.6 2.6 2.6 2.6 2.6 10-20 10-20 10-20 10-20 10-20 6.0 15.0 6.0 10.0 6.0 16.0 32.0 14.0 20.0 14.0 electro-optical characteristic kwl-3232u3 kwl-3232us kwl-3232u2 kwl-3232ug kwl-3232u6 part no. common anode wave length ? (nm) vf (v) per chip min. typ. max. iv (mcd) min. typ. remarks : 1. the average luminous intensity is obtained by summing the luminous intensity of each segment and dividing by the t otal number of segments. 2. luminous intensity is measured with a light sensor and filter combination that approximates the cie (international commissi on on illumination) eye-response curve. 3. clean only by pure water, isopropanol, ethanol, freon tf (or equivalent). testing condition for each parameter : parameter forward voltage peak emission wave length spectral line half-width reverse current average luminous intensity symbol vf ? ? ir iv unit v nm nm a cd test condition if=20ma if=20ma if=20ma vr=5v if=10ma absolute maximum ratings: (ta=25 o c) max 5 v 100 a 0.4ma/ o c -40 o c to 85 o c -40 o c to 100 o c parameter reverse voltage per segment reverse current per segment (vr = 5v) derating linear from 25 o c per segment operating temperature range storage temperature range soldering temperature 1.6mm(1/16") from body for 5 sec. at 260 o c notes : 1. all dimensions are in millimeters (inches). 2. tolerance is +0.25mm(0.010) unless otherwise specified. 3. specifications are subject to change without notice. 4. np: no pin. 5. nc: no connect. +
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