LightKey Datasheet of 3.00 inch Single Digit 7 Segment LED Display LD30011A/B Series – 3.00 inch Single Digit 7 Segment LED Display ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES Features Available options ¾ 76.00 mm (3.00 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, black face ¾ RoHS compliant Alternative emitting luminosity: Standard or high brightness version ¾ ¾ ¾ ¾ ¾ Alternative emitted color Alternative face and segment color Alternative font Both CA and CC versions are available Cropped terminal pins Package Dimensions 46.00 10.0 6.00 A B G 110.00 76.00(3.0") F E C DP D COMMA 0.80 5.00 5.08*4=20.32 0.50 70.00 13.0 PIN 1 80.00 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: DS10121750 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 3.00 inch Single Digit 7 Segment LED Display Internal Circuit Diagram LD30011A (Common Cathode) LD30011B (Common Anode) Selection Guide Single Digit 7 Segment LED Display, Digit Height: 76mm(3inch), External Dimensions: 70.0x110.0x13.0mm (L x W x H ) Part No. Chip Common Common Cathode Anode LD30011AR LD30011BR GaAlAs Super Red LD30011AD LD30011BD GaAlAs LD30011AO LD30011BO LD30011AY Material Color WLD Iv@IF=20mA Iv@IF=20mA One Seg One DP Min. Typ. Min. Typ. 640 36 45 12 15 Hi-Red 640 81 112.5 27 37.5 GaAsP Orange 625 31.5 40.5 10.5 13.5 LD30011BY GaAsP Yellow 588 36 45 12 15 LD30011AG LD30011BG GaP Green 568 31.5 40.5 10.5 13.5 LD30011AUR LD30011BUR AlGaInP Ultra Red 640 135 202.5 45 67.5 LD30011AUO LD30011BUO AlGaInP Ultra Orange 625 202.5 270 67.5 90 LD30011AUA LD30011BUA AlGaInP Ultra Amber 605 135 202.5 45 67.5 LD30011AUY LD30011BUY AlGaInP Ultra Yellow 595 135 202.5 45 67.5 LD30011AUG LD30011BUG AlGaInP Ultra Green 573 135 202.5 45 67.5 LD30011APG LD30011BPG InGaN Pure Green 525 540 1350 180 450 LD30011AUB LD30011BUB InGaN Ultra Blue 470 135 202.5 45 67.5 LD30011AUW LD30011BUW SMD Ultra White \ 450 540 150 180 nm mcd mcd mcd mcd Unit: \ SPEC NO: DS10121750 \ 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 3.00 inch Single Digit 7 Segment LED Display Electrical Characteristics & Absolute Maximum Ratings Electrical optical Parameter Forward Hi-Red Orange Yellow Green Ultra Red Ultra Orange Ultra Amber Ultra Yellow Ultra Green Pure Green Ultra Blue Ultra White Unit: Reverse Voltage Emitted color Super Red Absolute Maximum Ratings[1] Characteristics[1] Current @ IF=20mA VR=5V Power Dissipation DC Peak Forward Forward Current Current[2] Typ. Max. Per Seg. 1.8 2.2 30 60 25 100 Per DP 1.8 2.2 30 60 25 100 Per Seg. 1.8 2.2 30 60 25 100 Per DP 1.8 2.2 30 60 25 100 Per Seg. 2.1 2.5 30 80 30 100 Per DP 2.1 2.5 30 80 30 100 Per Seg. 2.1 2.5 30 80 30 100 Per DP 2.1 2.5 30 80 30 100 Per Seg. 2.2 2.5 30 80 30 100 Per DP 2.2 2.5 30 80 30 100 Per Seg. 1.9 2.6 30 60 30 100 Per DP 1.9 2.6 30 60 30 100 Per Seg. 2 2.6 30 65 30 100 Per DP 2 2.6 30 65 30 100 Per Seg. 2 2.6 30 65 30 100 Per DP 2 2.6 30 65 30 100 Per Seg. 2 2.6 30 65 30 100 Per DP 2 2.6 30 65 30 100 Per Seg. 2.1 2.6 30 75 30 100 Per DP 2.1 2.6 30 75 30 100 Per Seg. 3.5 4 30 110 30 100 Per DP 3.5 4 30 110 30 100 Per Seg. 3.5 4 30 120 30 100 Per DP 3.5 4 30 120 30 100 Per Seg. 3.5 4 30 120 30 100 Per DP 3.5 4 30 120 30 100 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: DS10121750 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