Part No. Digit Size 0.28" Four-Digit 0.30" Four-Digit Absolute Maximum Ratings Chip Common Anode Common Cathode BQ-M281RD BQ-M285RD BQ-M285RE BQ-M282RD BQ-M283RD BQ-N281RD BQ-N285RD BQ-N285RE BQ-N282RD BQ-N283RD BQ-M284RD BQ-N284RD BQ-M286RD BQ-M28DRD BQ-M301RD BQ-M305RD BQ-M305RE BQ-M302RD BQ-M303RD BQ-N286RD BQ-N28DRD BQ-N301RD BQ-N305RD BQ-N305RE BQ-N302RD BQ-N303RD BQ-M304RD BQ-N304RD BQ-M306RD BQ-M30DRD BQ-N306RD BQ-N30DRD Electro-optical Data(At 10mA) Drawing Peak Vf Iv. Typ. No. Wave Pd If Ifp (v) Per.Seg. Length (nm) (mw) (mA) (mA) (mcd) Typ. Max. p(nm) 655 40 80 40 200 1.7 2.0 0.5 Material/Emitted Color GaAsP/Red GaP/ Bright Red 700 90 40 15 50 2.2 2.5 1.0 GaP/ Green GaAsP/GaP/ Yellow GaAsP/GaP/ Hi-Eff.Red GaAsP/GaP/ Orange GaAlAs/ SH Super Red GaAlAs/ DH Super Red GaAsP/Red 568 585 30 35 80 80 30 30 150 150 2.2 2.1 2.5 2.5 2.5 2.0 635 45 80 30 150 2.0 2.5 2.5 660 660 655 20 20 40 80 80 80 30 30 40 150 150 200 1.7 1.7 1.7 2.5 2.5 2.0 4.5 5.5 0.6 GaP/ Bright Red 700 90 40 15 50 2.2 2.5 1.2 GaP/ Green GaAsP/GaP/ Yellow GaAsP/GaP/ Hi-Eff.Red GaAsP/GaP/ Orange GaAlAs/ SH Super Red GaAlAs/ DH Super Red 568 585 30 35 80 80 30 30 150 150 2.2 2.1 2.5 2.5 3.0 2.0 635 45 80 30 150 2.0 2.5 3.0 660 660 20 20 80 80 30 30 150 150 1.7 1.7 2.5 2.5 6.0 7.0 FD-01 FD-02 BQ- M28xRD N FD-01 10B 4.5(.177) D1 10.0(.393) 7.0(.275) D2 D3 D4 A F 8.3(.327) G E + PIN 1. D E1.0(.039) DP BQ-N28xRD 32.1(1.63) 12 9 D1 8 6 D2 D3 D4 5.8(.228) 3.00(.118) MIN. E0.50(.020) A B 11 C D E 7 4 2 F G DP 1 10 5 3 2.54x5=12.70(.500) BQ- M30xRD N FD-02 30(1.18) D1 D2 d1 8.4(.33) 14.0(.55) D3 D4 A d3 F 10.4(0.41) d4 d2 + PIN 1. G E d5 B C D d6 BQ-M30xRD 2 17 D1 16 6 D2 D3 D4 7.0(.276) 1.0(0.039) 3.00(.118)MIN. E0.51(.02) 2.54(0.1) A B 14 13 NOTES: 1.All Dimensions are in millimeters(inches). 3.Specifications are subject to change without notice. Yellow Stone corp. 886-2-28221522 FAX:886-2-28202309 C 4 D E F G 3 18 15 11 d3.d4 5 2.Tolerance isA0.25mm(.010D). 4.NP:No Pin. 5.NC:No Connect. www.ystone.com.tw 12 YELLOW STONE CORP. Specifications subject to change without notice. B C