BM-20257ND

Single Color 5x7 Dot Matrix Displays Part No. Digit Size Column Common Anode BM-11257MD BM-11457MD 1.40 High 3.0 BM-11457MA BM-11657MD BM-11657MA BM-11F57MD BM-11J57MD BM-11K57MD BM-20257MD BM-20457MD BM-20457MA BM-20657MD BM-20657MA BM-20F57MD BM-20J57MD BM-20K57MD Column Common Cathode BM-11257ND BM-11457ND BM-11457NA BM-11657ND BM-11657NA BM-11F57ND BM-11J57ND BM-11K57ND BM-20257ND BM-20457ND BM-20457NA BM-20657ND BM-20657NA BM-20F57ND BM-20J57ND BM-20K57ND Chip Material/Emitted Color GaP/ GaP/ Yellow Green GaAsP/GaP/ Hi-Eff.Red GaAsP/GaP/ Hi-Eff.Red GaAlAs/ SH/ Super Red GaAlAs/ SH/ Super Red GaAlAs/ DDH/ Super Red AlGaInP/GaAs/ Ultra Orange AlGaInP/GaAs/ Ultra Yellow GaP/ GaP/ Yellow Green GaAsP/GaP/ Hi-Eff.Red GaAsP/GaP/ Hi-Eff.Red GaAlAs/ SH/ Super Red GaAlAs/ SH/ Super Red GaAlAs/ DDH/ Super Red AlGaInP/GaAs/ Ultra Orange AlGaInP/GaAs/ Ultra Yellow Peak Wave Length p(nm) 568 635 635 660 660 660 620 592 568 635 635 660 660 660 620 592 Electro-optical Data(At 10mA) Drawing Vf Iv. Typ. No. (v) Pd If Ifp Per.Seg. (nm) (mw) (mA) (mA) Typ. Max. (mcd) 30 45 45 20 20 20 17 15 30 45 45 20 20 20 17 15 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 80 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 150 2.1 2.0 2.0 1.7 1.7 2.0 2.0 2.1 2.1 2.0 2.0 1.7 1.7 2.0 2.0 2.1 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 9.0 9.0 16.0 14.0 18.0 20.0 28.0 30.0 12.0 12.0 20.0 16.0 24.0 22.0 30.0 32.0 DM-03 Absolute Maximum Ratings 2.00 High 5.0 DM-04 DM-03 BM-11x57MD N DM-04 BM-20x57M D N 31.80(1.252) 22.86(.900) 53.20(2.094) 38.10(1.500) + PIN NO.1 22.75(.896) PIN 1. + E3.00 (.118) 38.50(1.496) COL. 1 2 3 4 5 E5.0(.197) COL. 1 2 3 4 5 ROW. ROW. 8.60(.339) E0.50 (.020) 2.54x6=15.24(.600) 3.00(.118) MIN. 1 2 3 4 1 2 3 4 5 6 7 8.00(.315) E0.50 (.020) 2.54x6=15.24(.600) 3.0(.118) MIN. 5 6 7 BM-11x57MD 13 3 4,11 10 6 BM-11x57ND 13 3 4,11 10 6 13 BM-20x57Mx 3 4,11 10 6 BM-20x57Nx 13 3 4,11 10 6 9 14 8 5 12 1 7 2 9 14 8 5 12 1 7 2 9 14 8 5 12 1 7 2 9 14 8 5 12 1 7 2 NOTES: 1.All Dimensions are in millimeters(inches). 3.Specifications are subject to change without notice. 2.Tolerance isA0.25mm(.010D). 4.NP:No Pin. 5.NC:No Connect. Yellow Stone corp. 886-2-28221522 FAX:886-2-28202309 YELLOW STONE CORP. Specifications subject to change without notice. www.ystone.com.tw