LightKey Datasheet of 0.50 inch Single Digit 7 Segment LED Display LD5011A/B Series - 0.50 inch Single Digit 7 Segment LED Display ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES Features Available options ¾ 12.70 mm (0.50 inch) digit high ¾ ¾ Excellent digit appearance ¾ Wide viewing angle ¾ Range of emitted colors ¾ I.C. compatible ¾ Low power consumption ¾ White segment ¾ RoHS compliant Alternative emitting luminosity: Standard or high brightness version ¾ ¾ ¾ ¾ ¾ Alternative emitted color Alternative segment color Alternative font Common Cathode is available Cropped terminal pins Package Dimensions 7.30 10.0° 1.20 A G 19.00 12.70(.5") F E C D PIN 1 B DP 0.50 8.00 12.60 6.30 0.51 15.24 2.46*4=9.84 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: DS10121696 REV: A.4 HTTP://WWW.LTKEY.COM CHECKED: Emily Zhou TEL: 0086-574-86322282 APPROVED: M.H. Lin PAGE: 1/3 DATE: Jul/20/2011 LightKey Datasheet of 0.50 inch Single Digit 7 Segment LED Display Internal Circuit Diagram LD5011A (Common Cathode) LD5011B (Common Anode) 3,8 3,8 A B 7 C 6 D 4 E 2 F 1 G 9 A DP 10 7 5 C B 6 D 4 E 2 F 1 G 9 DP 10 5 Selection Guide Single Digit 7 Segment LED Display, Digit Height: 12.70mm(0.50inch), External Dimensions: 12.60x19.00x8.00mm (L x W x H) Part No. Chip Common Common Cathode Anode Material Color WLD Iv@IF=20mA Iv@IF=20mA One Seg One DP Min. Typ. Min. Typ. LD5011AR LD5011BR GaAlAs Super Red 640 8 10 8 10 LD5011AD LD5011BD GaAlAs Hi-Red 640 18 25 18 25 LD5011AO LD5011BO GaAsP Orange 625 7 9 7 9 LD5011AY LD5011BY GaAsP Yellow 588 8 10 8 10 LD5011AG LD5011BG GaP Green 568 7 9 7 9 LD5011AUR LD5011BUR AlGaInP Ultra Red 640 50 45 50 45 LD5011AUO LD5011BUO AlGaInP Ultra Orange 625 45 60 45 60 LD5011AUA LD5011BUA AlGaInP Ultra Amber 605 50 45 50 45 LD5011AUY LD5011BUY AlGaInP Ultra Yellow 595 50 45 50 45 LD5011AUG LD5011BUG AlGaInP Ultra Green 573 50 45 50 45 LD5011APG LD5011BPG InGaN Pure Green 525 120 500 120 500 LD5011AUB LD5011BUB InGaN Ultra Blue 470 50 45 50 45 LD5011AUW LD5011BUW InGaN Ultra White \ 100 120 100 120 nm mcd mcd mcd mcd Unit: \ SPEC NO: DS10121696 HTTP://WWW.LTKEY.COM \ REV: A.4 \ CHECKED: Emily Zhou TEL: 0086-574-86322282 APPROVED: M.H. Lin PAGE: 2/3 DATE: Jul/20/2011 LightKey Datasheet of 0.50 inch Single Digit 7 Segment LED Display Electrical Characteristics & Absolute Maximum Ratings Electrical optical Characteristics[1] Color Super Red Hi-Red Orange Yellow Green Ultra Red Ultra Orange Ultra Amber Ultra Yellow Ultra Green Pure Green Ultra Blue Ultra White Unit: Forward Voltage@ Reverse IF=20mA Current Absolute Maximum Ratings[1] Power Dissipation DC Peak Forward Forward Current Current[2] Typ. Max. VR=5V Per Seg. 1.8 2.2 50 60 25 100 Per DP 1.8 2.2 50 60 25 100 Per Seg. 1.8 2.2 50 60 25 100 Per DP 1.8 2.2 50 60 25 100 Per Seg. 2.1 2.5 50 80 50 100 Per DP 2.1 2.5 50 80 50 100 Per Seg. 2.1 2.5 50 80 50 100 Per DP 2.1 2.5 50 80 50 100 Per Seg. 2.2 2.5 50 80 50 100 Per DP 2.2 2.5 50 80 50 100 Per Seg. 1.9 2.6 50 60 50 100 Per DP 1.9 2.6 50 60 50 100 Per Seg. 2 2.6 50 65 50 100 Per DP 2 2.6 50 65 50 100 Per Seg. 2 2.6 50 65 50 100 Per DP 2 2.6 50 65 50 100 Per Seg. 2 2.6 50 65 50 100 Per DP 2 2.6 50 65 50 100 Per Seg. 2.1 2.6 50 75 50 100 Per DP 2.1 2.6 50 75 50 100 Per Seg. 3.5 4 50 110 50 100 Per DP 3.5 4 50 110 50 100 Per Seg. 3.5 4 50 120 50 100 Per DP 3.5 4 50 120 50 100 Per Seg. 3.5 4 50 120 50 100 Per DP 3.5 4 50 120 50 100 V V uA mW mA mA \ Notes: 1. At Ta = 25 °C. 2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse. SPEC NO: DS10121696 HTTP://WWW.LTKEY.COM REV: A.4 CHECKED: Emily Zhou TEL: 0086-574-86322282 APPROVED: M.H. Lin PAGE: 3/3 DATE: Jul/20/2011