technical data sheet 7344-15ubgc/s400-a5 everlight electronics co., ltd. http\\:www.ev erlight.com rev 2 page: 1 of 6 device number : dle-734-076 prepared date:07-25-2005 prepared by: grace shen features ? popular t-1 3/4package. ? high efficiency. ? general purpose leads. ? selected minimum intensities. ? available on tape and reel. ? pb free. ? esd-withstand voltage: up to 4k v ? the product itself will remain within rohs compliant version. descriptions ? the series is specially designed for applications requiring higher brightness. ? the led lamps are available with different colors, intensities, epoxy colors, etc. applications ? status indicators. ? commercial use. ? advertising signs. ? back lighting. device selection guide chip led part no. material emitted color lens color 7344-15ubgc/s400-a5 ingan super blue green water clear
technical data sheet 7344-15ubgc/s400-a5 everlight electronics co., ltd. http\\:www.ev erlight.com rev 2 page: 2 of 6 device number : dle-734-076 prepared date:07-25-2005 prepared by: grace shen package dimensions notes: ? other dimensions are in millimeters, tolerance is 0.25mm except being specified. ? protruded resin under flange is 1.5mm max led. ? bare copper alloy is exposed at tie-bar portion after cutting. absolute maximum rating (t a =25 ) parameter symbol absolute maximum rating unit forward current i f 25 ma pulse forward current (duty1/10@ 1khz) i fp 100 ma operating temperature t opr -40 ~ +85 storage temperature t stg -40 ~ +100 electrostatic discharge esd 4k v soldering temperature t sol 260 5 power dissipation p d 110 mw reverse voltage v r 5 v zener reverse current iz 100 ma notes: soldering time Q 5 seconds.
technical data sheet 7344-15ubgc/s400-a5 everlight electronics co., ltd. http\\:www.ev erlight.com rev 2 page: 3 of 6 device number : dle-734-076 prepared date:07-25-2005 prepared by: grace shen electro-optical characteristics (t a =25 ) parameter symbol min. typ. max. unit condition radiometric intensity i v 2250 3600 -- mcd viewing angle 2 1/2 -- 30 -- deg peak wavelength p -- 502 -- dominant wavelength d -- 505 -- spectrum half width ? -- 35 -- nm forward voltage v f 3.5 4.3 v i f =20ma reverse current i r -- -- 50 a v r =5v zener reverse voltage vz 5.8 ---- ---- v iz=5ma rank combination (i f =20ma) rank n p q r luminous intensity 2250~2850 2850~3600 3600~4500 4500~5650 *measurement uncertainty of luminous intensity: 15% unit:mcd rank q r s t forward voltage 2.7~2.9 2.9~3.1 3.1~3.3 3.3~3.5 rank u v w x forward voltage 3.5~3.7 3.7~3.9 3.9~4.1 4.1~4.3 *measurement uncertainty of forward voltage: 0.1v unit:v rank 2 3 4 5 dominant wavelength 498~503 503~508 508~513 513~518 *measurement uncertainty of dominant wavelength 1.0nm unit:nm
technical data sheet 7344-15ubgc/s400-a5 everlight electronics co., ltd. http\\:www.ev erlight.com rev 2 page: 4 of 6 device number : dle-734-076 prepared date:07-25-2005 prepared by: grace shen typical electro-optical characteristics curves
technical data sheet 7344-15ubgc/s400-a5 everlight electronics co., ltd. http\\:www.ev erlight.com rev 2 page: 5 of 6 device number : dle-734-076 prepared date:07-25-2005 prepared by: grace shen rohs packing quantity specification 1.500pcs/1bag 5bags/1box 2.10boxes/1carton label form specification cpn: customer?s production number p/n : production number qty: packing quantity cat: ranks of luminous and forward voltage hue: ranks of dominant wavelength ref: reference lot no: lot number made in taiwan: production place 7344-15ubgc/s400- a 5
technical data sheet 7344-15ubgc/s400-a5 everlight electronics co., ltd. http\\:www.ev erlight.com rev 2 page: 6 of 6 device number : dle-734-076 prepared date:07-25-2005 prepared by: grace shen notes 1. above specification may be changed without notice. everlight will reserve authority on material change for above specification. 2. when using this product, please observe the abso lute maximum ratings and the instructions for using outlined in these specification sheets. everlight assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. these specification sheets include material s protected under copyright of everlight corporation. please don?t reproduce or cause a nyone to reproduce them without everlight?s consent. 4. when the led is connected using serial circuit, if either piece of led is no light up but current can?t flow through causing others to light down. in new design, the led is parallel with zener diode. if either piece of led is no light up but cu rrent can flow through causing others to light up everlight electronics co., ltd. tel: 886-2-2267-2000, 2267-9936 office: no 25, lane 76, sec 3, chung yang rd, fax: 886-2267-6244, 2267-6189, 2267-6306 tucheng, taipei 236, taiw an, r.o.c http:\\www.everlight.com
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