lightkey spec no: ds10121747 rev : a.4 checke d: emil y zh ou appr oved: m.h. lin p a ge: 1/3 http://www .displa y -leds.com tel: 0086 -57 4 -86 3222 82 d a te: jul/20/201 1 dat a shee t of 2.30 inch single digit 7 segment led displa y ld230 11i/j series ? 2.30 inch sing le digit 7 se gment led display at t e n t i o n ob ser ve pr ec a u t i o n s fo r h a ndl i n g e l e c tro s t a ti c di s c h a rg e sen s i t i v e d evi c e s f e a t u r e s ? 5 6 . 8 0 m m ( 2 . 3 0 i n c h ) d i g i t h i g h ? e x c e l l e n t d i g i t a p p e a r a n c e ? w i d e v i e w i n g a n g l e ? r a n g e o f e m i t t e d c o l o r s ? i . c . c o m p a t i b l e ? l o w p o w e r c o n s u m p t i o n ? w h i t e s e g m e n t , b l a c k f a c e available options ? alternativ e emi tting lumi nosit y: standar d or hi gh bri ghtn e ss versio n ? alternativ e emi tted color ? alternativ e face and se gme n t color ? alternativ e font ? both ca an d c c versio ns are avail a b l e ? crop ped termi nal p i ns ? rohs com p li a n t package di mensions
1 * / & % ' % 1 $ ( " # notes: 1. all dim ens ion s are in millimet ers (inches), t o lerance is + 0.25mm(0.01i nch)unl e ss other w i se noted. 2. specific ation s are subj ect to change w i thout notice. 3. t he ga p between the reflector and pcb s hall not ex ceed 0.2 5 mm.
lightkey spec no: ds10121747 rev : a.4 checke d: emil y zh ou appr oved: m.h. lin p a ge: 2/3 http://www .displa y -leds.com tel: 0086 -57 4 -86 3222 82 d a te: jul/20/201 1 dat a shee t of 2.30 inch single digit 7 segment led displa y internal circuit diagram ld23 011i (common cath ode) ld2301 1j (co mmon anod e) " # $ % 1 % & ( '
" # $ % 1 % & ( '
selection guide single digit 7 segment l e d displa y , digit heigh t : 56.8mm(2.3 0 inch), exte rnal dimensi ons: 47.80x 69.70 x 12.00mm (l x w x h ) part no. chip i v @i f = 2 0 m a i v @i f =20ma one seg one dp common cathode common anod e material c o l o r w l d m i n . t y p. m i n . ty p. ld23 011i r ld23 011 jr gaalas super red 640 24 30 1 2 1 5 ld23 011i d ld23 011 jd gaalas hi-red 640 54 75 27 37.5 ld23 011io ld23 011 jo gaasp oran ge 625 21 27 10.5 13.5 ld23 011iy ld23 011 jy gaasp yellow 588 24 30 1 2 1 5 ld23 011ig ld23 011 jg gap gree n 568 21 27 10.5 13.5 ld23 011i ur ld23 011 jur algainp u ltra red 640 90 135 4 5 67.5 ld23 011i uo ld23 011 juo algainp u ltra o r an ge 625 135 180 67.5 9 0 ld23 011i ua ld23 011 jua algainp u ltra ambe r 605 90 135 4 5 67.5 ld23 011i uy ld23 011 juy algainp u ltra yello w 595 90 135 45 67.5 ld23 011i ug ld23 011 jug algainp u ltra g r ee n 573 90 135 4 5 67.5 ld23 011ip g ld23 011 jp g i n g a n pure g r een 525 360 900 180 450 ld23 011i ub ld23 011 jub i n g a n ultra blue 470 90 135 4 5 67.5 ld23 011i uw ld23 011 juw i n g a n ultra white \ 300 360 150 180 u n i t : \ \ \ n m m c d m c d m c d m c d
lightkey spec no: ds10121747 rev: a.4 checked: emil y zhou approved: m.h. lin page: 3/3 http://www.display-leds.com tel: 0086-574 -86322282 date: jul/20/2011 datasheet of 2.30 inch single digit 7 segment led display electrical characteristics & absolute maximum ratings parameter electrical optical characteristics [1] absolute maximum ratings [1] forward voltage @ if=20ma emitted color typ. max. reverse current vr=5v power dissipation dc forward current peak forward current [2] per seg. 1.8 2.2 30 60 25 100 super red per dp 1.8 2.2 30 60 25 100 per seg. 1.8 2.2 30 60 25 100 hi-red per dp 1.8 2.2 30 60 25 100 per seg. 2.1 2.5 30 80 30 100 orange per dp 2.1 2.5 30 80 30 100 per seg. 2.1 2.5 30 80 30 100 yellow per dp 2.1 2.5 30 80 30 100 per seg. 2.2 2.5 30 80 30 100 green per dp 2.2 2.5 30 80 30 100 per seg. 1.9 2.6 30 60 30 100 ultra red per dp 1.9 2.6 30 60 30 100 per seg. 2 2.6 30 65 30 100 ultra orange per dp 2 2.6 30 65 30 100 per seg. 2 2.6 30 65 30 100 ultra amber per dp 2 2.6 30 65 30 100 per seg. 2 2.6 30 65 30 100 ultra yellow per dp 2 2.6 30 65 30 100 per seg. 2.1 2.6 30 75 30 100 ultra green per dp 2.1 2.6 30 75 30 100 per seg. 3.5 4 30 110 30 100 pure green per dp 3.5 4 30 110 30 100 per seg. 3.5 4 30 120 30 100 ultra blue per dp 3.5 4 30 120 30 100 per seg. 3.5 4 30 120 30 100 ultra white per dp 3.5 4 30 120 30 100 unit: \ v v ua mw ma ma notes: 1. at ta = 25 c. 2. peak forward current at 1/10 duty cycle, 0.1ms pulse.
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