LD30057AUY Datasheet | LightKey

Light Key Datasheet of 3.00 inch 5x7 Dot Matrix LED Display LM30057A/B Series - 3.00 inch 5x7 Dot Matrix LED Display ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES Features ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ Available options ¾ ¾ ¾ ¾ ¾ ¾ Alternative emitting luminosity: Standard or high brightness version Alternative emitted color Alternative dot color Alternative face Both CC and CA versions are available Cropped terminal pins 79.80mm (3.00 inch) digit high Dot size: Diameter 7.62 mm Pitch: 11.43 mm Wide viewing angle Range of emitted colors I.C. patible Low power consumption White dot, grey or black face Ro HS pliant Package Dimensions Notes: 1. All dimensions are in millimeters (inches), Tolerance is + 0.25mm (0.01inch) unless other wise noted. 2. Specifications are subject to change without notice. 3. The gap between the reflector and PCB shall not exceed 0.25mm. SPEC NO: DS10121840 REV: A.4 CHECKED: Emily Zhou TEL: 0086-574-86322282 APPROVED: M.H. Lin PAGE: 1/3 HTTP://.LTKEY. DATE: Jul/20/2011 http://.. Light Key Internal Circuit Diagram LM30057A (mon Cathode Row) Datasheet of 3.00 inch 5x7 Dot Matrix LED Display LM30057B (mon Anode Row) Selection Guide Part No. mon Cathode Row LD30057AR LD30057AD LD30057AO LD30057AY LD30057AG LD30057AUR LD30057AUO LD30057AUA LD30057AUY LD30057AUG LD30057APG LD30057AUB LD30057AUW Unit: mon Anode Row LD30057BR LD30057BD LD30057BO LD30057BY LD30057BG LD30057BUR LD30057BUO LD30057BUA LD30057BUY LD30057BUG LD30057BPG LD30057BUB LD30057BUW Material Ga Al As Ga Al As Ga As P Ga As P Ga P Al Ga In P Al Ga In P Al Ga In P Al Ga In P Al Ga In P In Ga N In Ga N SMD Chip Color Super Red Hi-Red Orange Yellow Green Ultra Red Ultra Orange Ultra Amber Ultra Yellow Ultra Green Pure Green Ultra Blue Ultra White WLD 640 640 625 588 568 640 625 605 595 573 525 470 nm Iv@IF=20m A One Dot Min. 12 27 10.5 12 10.5 45 67.5 45 45 45 180 45 150 mcd Typ. 15 37.5 13.5 15 13.5 67.5 90 67.5 67.5 67.5...