b b r r i i g g h h t t l l e e d d e e l l e e c c t t r r o o n n i i c c s s c c o o r r p p . . b b a a - - 3 3 g g e e 5 5 k k 6 6 2 2 j j 7 7 1 1 u u d d ver.1.0 page 1 of 4 since 1981 package dimensions : 1.78(.070) 5.1(.200) 2.54(.100) 0.25(.010) 25.30(.996) 3.0(.120) min. 8.0(.315) 10.16(.400) 7.62(.300) y g g g y y y y r r 0.5(.020) 2.54(.100) notes: 1. all dimensions are in millimeters(inches). 2. tolerance is 0.25mm(.01")unless otherwise specified. 3. specifications are subject to change without notice. features : 1. emitting area : 5.11.7810 mm 2. low power requirement. 3. excellent characters appearance. 4. solid state reliability. 5. categorized for luminous intensity. 6. universal pin out. description : 1. the BA-3GE5K62J71UD is 10 bar graph array display. 2. this product use super yellow green chips and super yellow chips and super orange red chips, the super yellow green chips are made from alingap on gaas substrate.the super yellow chips are made from algainp on gaas substrate,he super orange red chips are made from algainp on gaas substrate. 3. this product have a black face and white segments. 4. this product doesn't contain restriction substance, comply rohs standard. internal circuit diagram :
b b r r i i g g h h t t l l e e d d e e l l e e c c t t r r o o n n i i c c s s c c o o r r p p . . b b a a - - 3 3 g g e e 5 5 k k 6 6 2 2 j j 7 7 1 1 u u d d ver.1.0 page 2 of 4 since 1981 absolute maximum ratings(ta=25 ) parameter symbol super yellow green super yellow super orange red unit power dissipation per segment pd 80 80 80 mw forward current per segment i f 30 30 30 ma peak forward current per segment i fp (duty 1/10, 1khz) 150 150 150 ma reverse voltage per segment v r 5 v operating temperature topr -40 ~80 - storage temperature tstg -40 ~85 - soldering temperature (1/16" from body) ts o l 260 for 5 seconds - electrical and optical characteristics(ta=25 ) super yellow green parameter symbol condition min. typ. max. unit forward voltage per segment vf i f =10ma - 2.0 2.5 v luminous intensity per segment iv i f =10ma - 15.0 - mcd reverse current per segment i r v r =5v - - 100 a peak wave length p i f =10ma - 570 - nm dominant wave length d i f =10ma 567 570 573 nm spectral line half-width ? i f =10ma - 30 - nm
b b r r i i g g h h t t l l e e d d e e l l e e c c t t r r o o n n i i c c s s c c o o r r p p . . b b a a - - 3 3 g g e e 5 5 k k 6 6 2 2 j j 7 7 1 1 u u d d ver.1.0 page 3 of 4 since 1981 super yellow parameter symbol condition min. typ. max. unit forward voltage per segment vf i f =10ma - 2.1 2.5 v luminous intensity per segment iv i f =10ma - 40.0 - mcd reverse current per segment i r v r =5v - - 100 a peak wave length p i f =10ma - 595 - nm dominant wave length d i f =10ma 590 594 598 nm spectral line half-width ? i f =10ma - 15 - nm super orange red parameter symbol condition min. typ. max. unit forward voltage per segment vf i f =10ma - 2.1 2.5 v luminous intensity per segment iv i f =10ma - 40.0 - mcd reverse current per segment i r v r =5v - - 100 a peak wave length p i f =10ma - 630 - nm dominant wave length d i f =10ma 620 625 630 nm spectral line half-width ? i f =10ma - 17 - nm
b b r r i i g g h h t t l l e e d d e e l l e e c c t t r r o o n n i i c c s s c c o o r r p p . . b b a a - - 3 3 g g e e 5 5 k k 6 6 2 2 j j 7 7 1 1 u u d d ver.1.0 page 4 of 4 since 1981 typical electro-optical characteristics curves (25 ambient temperature unless otherwise noted) fig.1 relative radiant intensity vs. wavelength wavelength(nm) forward voltage fig.4 relative luminous forward current(ma) forward voltage (v) relative luminous intensity 0.0 (@20ma) 1.0 2.0 forward current (ma) 3.0 0 30 10 20 40 50 40 10 20 30 50 (k6) (j7) forward current 4 intensity vs. 123 (j7) (k6) 5 fig.2 forward current vs. relative radiant intensity 510 0 0.5 1.0 k6 540 570 ambient temperature ambient temperature derating curve vs. fig.5 forward current ambient temperature ta( c) ambient temperature ta( c) 0 20 forward current(ma) 10 30 40 20 40 60 80 relative luminous intensity (@20ma) 0.5 50 -40 0 1.5 1.0 3.0 2.5 2.0 0 -20 20 120 100 40 60 fig.3 relative luminous j7 600 630 intensity vs. 660 480 ge (ge) (ge)
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