single color 5x7 dot matrix displays part no. chip absolute maximum ratings electro-optical data(at 10ma) vf (v) digit size column common anode column common cathode material/emitted color peak wave length p(nm) (nm) pd (mw) if (ma) ifp (ma) typ. max. iv. typ. per.seg. (mcd) drawing no. bm-21257md bm-21257nd gap/ gap/ yellow green 568 30 80 30 150 2.1 2.5 12.0 bm-21457md bm-21457nd gaasp/gap/ hi-eff.red 635 45 80 30 150 2.0 2.5 12.0 bm-21457ma bm-21457na gaasp/gap/ hi-eff.red 635 45 80 30 150 2.0 2.5 20.0 bm-21657md bm-21657nd gaalas/ sh/ super red 660 20 80 30 150 1.7 2.5 16.0 bm-21657ma bm-21657na gaalas/ sh/ super red 660 20 80 30 150 1.7 2.5 24.0 bm-21f57md bm-21f57nd gaalas/ ddh/ super red 660 20 80 30 150 2.0 2.5 22.0 bm-21j57md bm-21j57nd algainp/gaas/ ultra orange 620 17 80 30 150 2.0 2.5 30.0 2.00 high 5.0 bm-21k57md bm-21k57nd algainp/gaas/ ultra yellow 592 15 80 30 150 2.1 2.5 32.0 dm-05 bm-40257md bm-40257nd gap/ gap/ yellow g reen 568 30 160 30 150 4.2 5.0 15.0 bm-40457md bm-40457nd gaasp/gap/ hi-eff.red 635 45 160 30 150 4.0 5.0 15.0 bm-40457ma BM-40457NA gaasp/gap/ hi-eff.red 635 45 160 30 150 4.0 5.0 23.0 bm-40657md bm-40657nd gaalas/ sh/ super red 660 20 160 30 150 3.4 5.0 20.0 bm-40657ma bm-40657na gaalas/ sh/ super red 660 20 160 30 150 3.4 5.0 25.0 bm-40f57md bm-40f57nd gaalas/ ddh/ super red 660 20 160 30 150 4.0 5.0 20.0 bm-40j57md bm-40j57nd algainp/gaas/ ultra orange 620 17 160 30 150 4.0 5.0 32.0 4.00 high 10.0 bm-40k57md bm-40k57nd algainp/gaas/ ultra yellow 592 15 160 30 150 4.2 5.0 35.0 dm-06 dm-05 bm-21x57 m n d dm-06 bm-40x57 m n d notes: 1.all dimensions are in millimeters(inches). 2.tolerance is 0.25mm(.010 ). 3.specifications are subject to change without notice. 4.np:no pin. 5.nc:no connect . 75.60(2.976) 106.20(4.181) 76.20(3.000) 10.0(.394) + col. 123 45 7 row . 5 6 4 2 3 1 min. 12.80(.504) pin 1 . 7 2 5 1 12 14 8 13 104,11 3 6 9 3.00(.118) 5.08x6=30.48(1.200) 0.80 (.031) bm-40x57md 5 2 7 1 12 3 14 8 9 13 104,11 6 bm-40x57nd 13 3 4 ,11 1 0 6 9 14 8 5 1 7 2 38.10(1.500) 53.5(2.106) 38.10(1.500) 5.2(.204) + pin 1 . col. 12345 7 row . 5 6 4 2 3 1 12 min. 2.54x6=15.24(.600) 3.00(.118) 0.50 (.020) bm-21x57md 12 2 7 1 14 8 5 9 3 13 10 64,11 bm-21x57nd 10.8(.425) y e llow s tone corp. ww w . y s tone .com.tw 886-2-2 82 21522 f ax:886-2-2 82 0 23 09 y e llow s t one c or p . specifications subject to change without notice.
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