everlight electronics co.,ltd. technical data sheet 2.3" 8*8 dot matrix displays elm-2881uywa/s530-a3 features : large emitting dot 0.2" diameter. low power/high brightness. pb free descriptions : the elm-2881 series is a large emitting area(5.0mm diameter)led sources configured in a 64 dots 8*8 matrix array. these devices are made with white dots and gray surface. applications : instrument panels digital read out display chip material emitted color algainp super yellow bg0412053 50008049 everlight electronics co.,ltd. http : //www.everlight.com rev. : 1 page: 1 of 5 device number :cddm-288-032 prepared date:2005/01/07 prepared by: yanfang gao elm-2881uywa/s530-a3 part no.
everlight electronics co.,ltd. technical data sheet 2.3" 8*8 dot matrix displays elm-2881uywa/s530-a3 package dimensions notes: 1.all dimensions are in millimeters , tolerance is 0.25mm unless otherwise noted. 2.above specification may be changed without notice. supplier will reserve authority on material change for above specification. everlight electronics co.,ltd. http : //www.everlight.com rev. : 1 page: 2 of 5 device number :cddm-288-032 prepared date:2005/01/07 prepared by: yanfang gao
everlight electronics co.,ltd. technical data sheet 2.3" 8*8 dot matrix displays elm-2881uywa/s530-a3 absolute maximum ratings at ta = 25 parameter symbol rating unit reverse voltage v r 5v forward current i f 25 ma operating temperature topr -40 to +85 storage temperature tstg -40 to +100 soldering temperature tsol 260 5 electrostatic discharge esd 2000 v power dissipation pd 60 mw peak forward current(duty 1/10 @ 1kh z ) i f (peak) 60 ma electronic optical characteristics : parameter symbol min. typ. max. unit condition ---- 4.0 ---- mcd i f =2ma 11.0 17.6 ---- mcd i f =10ma peak wavelength p ---- 591 ---- nm i f =20ma dominant wavelength d ---- 589 ---- nm i f =20ma spectrum radiation bandwidth ---- 15 ---- nm i f =20ma forward voltage v f ----- 2.0 2.4 v i f =20ma reverse current i r ---- ---- 100 a v r =5v everlight electronics co.,ltd. http : //www.everlight.com rev. : 1 page: 3 of 5 device number :cddm-288-032 prepared date:2005/01/07 prepared by: yanfang gao luminous intensity iv
everlight electronics co.,ltd. technical data sheet 2.3" 8*8 dot matrix displays elm-2881uywa/s530-a3 typical electro-optical characteristic curves: everlight electronics co.,ltd. http : //www.everlight.com rev. : 1 page: 4 of 5 device number :cddm-288-032 prepared date:2005/01/07 prepared by: yanfang gao
everlight electronics co.,ltd. technical data sheet 2.3" 8*8 dot matrix displays elm-2881uywa/s530-a3 reliability test items and conditions: no item test conditions test hours/cycle sample size ac/re 1 solder heat temp : 260 5 5 sec 76 pcs 0/1 h : +85 30mi n 2 temperature cycle 5 min 50 cycle 76 pcs 0/1 l : -55 30mi n h : +100 5mi n 3 thermal shock 10 sec 50 cycle 76 pcs 0/1 l : -10 5mi n 4 high temperature storage temp : 100 1000 hrs 76 pcs 0/1 5 low temperature storage temp : -55 1000 hrs 76 pcs 0/1 6 dc operating life i f = 10 ma 1000 hrs 76 pcs 0/1 7 high temperature / high humidity 85 /85% rh 1000 hrs 76 pcs 0/1 everlight electronics co.,ltd. http : //www.everlight.com rev. : 1 page: 5 of 5 device number :cddm-288-032 prepared date:2005/01/07 prepared by: yanfang gao
|
