LightKey Datasheet of 2.6 inch 16x16 Dot Matrix LED Display LM2601616A/B Series – 1.60 inch 16x16 Dot Matrix LED Display ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES Features Available options ¾ 64.00 mm (2.60 inch) matrix height ¾ ¾ Dot size: Diameter 3.00 mm ¾ Pitch: 4.00 mm ¾ Wide viewing angle ¾ Range of emitted colors ¾ I.C. compatible ¾ Low power consumption ¾ White dot, grey or black face ¾ RoHS compliant Alternative emitting luminosity: Standard or high brightness version ¾ ¾ ¾ ¾ ¾ Alternative emitted color Alternative dot color Alternative face color Both CA or CC versions are available Cropped terminal pins Package Dimensions 56. 0 4. 0× 15= 60.0 64. 0( 2. 56 ) Ø3.0(0.12 ) 4.0×15=60.0 64.0(2.56 ) COL .1 2 3 4 5 6 7 8 9 ROW 1 7. 5 2.54×7= 17.78 15.24 11 141516 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 2.54×7=17.78 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: DS10121852 REV: A.4 HTTP://WWW.DISPLAY-LEDS.COM CHECKED: Emily Zhou APPROVED: M.H. Lin TEL: 0086-574-86322282 PAGE: 1/3 DATE: Jul/20/2011 LightKey Datasheet of 2.6 inch 16x16 Dot Matrix LED Display Internal Circuit Diagram LM2601616B (Common Cathode Row) LM2601616A (Common Anode Row) COL. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PIN NO. 1 2 3 4 5 6 7 8 24 23 22 21 20 19 18 17 PIN NO. COL. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PIN NO. 1 2 3 4 5 6 7 8 24 23 22 21 20 19 18 17 PIN NO. 1 25 1 25 2 26 3 27 4 28 2 26 3 27 4 28 5 29 5 29 6 30 6 30 7 31 7 31 8 32 8 32 9 16 9 16 10 15 11 14 10 15 11 14 12 13 12 13 13 12 13 12 14 11 14 11 15 10 15 10 16 9 16 9 Selection Guide Part No. Chip Iv@IF=20mA Common Common Cathode Row Anode Row LM2601616AR LM2601616BR GaAlAs Super Red LM2601616AD LM2601616BD GaAlAs LM2601616AO LM2601616BO LM2601616AY Material Color One Dot WLD Min. Typ. 640 8 10 Hi-Red 640 18 25 GaAsP Orange 625 7 9 LM2601616BY GaAsP Yellow 588 8 10 LM2601616AG LM2601616BG GaP Green 568 7 9 LM2601616AUR LM2601616BUR AlGaInP Ultra Red 640 30 45 LM2601616AUO LM2601616BUO AlGaInP Ultra Orange 625 45 60 LM2601616AUA LM2601616BUA AlGaInP Ultra Amber 605 30 45 LM2601616AUY LM2601616BUY AlGaInP Ultra Yellow 595 30 45 LM2601616AUG LM2601616BUG AlGaInP Ultra Green 573 30 45 LM2601616APG LM2601616BPG InGaN Pure Green 525 120 300 LM2601616AUB LM2601616BUB InGaN Ultra Blue 470 30 45 LM2601616AUW LM2601616BUW SMD Ultra White \ 100 120 nm mcd mcd Unit: \ SPEC NO: DS10121852 \ REV: A.4 HTTP://WWW.DISPLAY-LEDS.COM \ CHECKED: Emily Zhou APPROVED: M.H. Lin TEL: 0086-574-86322282 PAGE: 2/3 DATE: Jul/20/2011 LightKey Datasheet of 2.6 inch 16x16 Dot Matrix LED Display Electrical Characteristics & Absolute Maximum Ratings Electrical Absolute Maximum Ratings[1] [1] Characteristics Color VF@ Reverse IF=20mA[2] Current Typ. Max. VR=5V Power Dissipation DC Peak Forward Forward Current Current[3] Super Red Per Dot 1.8 2.2 30 60 25 100 Hi-Red Per Dot 1.8 2.2 30 60 25 100 Orange Per Dot 2.1 2.5 30 80 30 100 Yellow Per Dot 2.1 2.5 30 80 30 100 Green Per Dot 2.2 2.5 30 80 30 100 Ultra Red Per Dot 1.9 2.6 30 60 30 100 Ultra Orange Per Dot 2.0 2.6 30 65 30 100 Ultra Amber Per Dot 2.0 2.6 30 65 30 100 Ultra Yellow Per Dot 2.0 2.6 30 65 30 100 Ultra Green Per Dot 2.1 2.6 30 75 30 100 Pure Green Per Dot 3.5 4.0 30 110 30 100 Ultra Blue Per Dot 3.5 4.0 30 120 30 100 Ultra White Per Dot 3.5 4.0 30 120 30 100 Unit: \ V V uA mW mA mA Notes: 1. At Ta = 25 °C. 2. Forward voltage at forward current = 20mA. 3. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse. SPEC NO: DS10121852 REV: A.4 HTTP://WWW.DISPLAY-LEDS.COM CHECKED: Emily Zhou APPROVED: M.H. Lin TEL: 0086-574-86322282 PAGE: 3/3 DATE: Jul/20/2011