LD23011AB LIGHTKEY | Alldatasheet
Document overview
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Technical content
Features
¾ 56.80 mm (2.30 inch) digit high 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 Available options ¾ Alternative emitting luminosity: Standard or high brightness version ¾ Alternative emitted color ¾ Alternative face and segment color ¾ Alternative font ¾ Both CA and CC versions are available ¾ Cropped terminal pins ¾ RoHS compliant Package Dimensions E 69.70 56.80(2.3") 12.00 2.54*4=10.16 PIN 1 47.80 60.20 D DP 5.50 32.40 C G F B A 10.0 0.60 5.60 0.50 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: DS10121746 REV : A.4 CHECKE D: Emily Zhou APPROVED: M.H. Lin P AGE: 2/3 HTTP://WWW.DISPLAY-LEDS.COM TEL: 0086-574-86322282 D ATE: Jul/20/2011 Datasheet of 2.30 inch Single Digit 7 Segment LED Display Internal Circuit Diagram LD23011A (Common Cathode) LD23011B (Common Anode) A B C DP D E G F 10 8 1,5 A B C DP D E 91 0 GF 1,5 Selection Guide Single Digit 7 Segment LED Display, Digit Height: 56.80mm(2.30inch), External Dimensions: 47.80x69.70x12.00mm (L x W x H ) Part No. Chip Iv@IF=20mA Iv@IF=20mA One Seg One DP Common Cathode Cathode Anode Material Color WLD Min. Typ. Min. Typ. LD23 011AR LD23 011BR GaAlAs Super Red 640 24 30 12 15 LD23 011AD LD23 011BD GaAlAs Hi-Red 640 54 75 27 37.5 LD23 011AO LD23 011BO GaAsP Orange 625 21 27 10.5 13.5 LD23 011AY LD23 011BY GaAsP Yellow 588 24 30 12 15 LD23 011AG LD23 011BG GaP Green 568 21 27 10.5 13.5 LD23 011AUR LD23 011BUR AlGaInP Ultra Red 640 90 135 45 67.5 LD23 011AUO LD23 011BUO AlGaInP Ultra Orange 625 135 180 67.5 90 LD23 011AUA LD23 011BUA AlGaInP Ultra Amber 605 90 135 45 67.5 LD23 011AUY LD23 011BUY AlGaInP Ultra Yellow 595 90 135 45 67.5 LD23 011AUG LD23 011BUG AlGaInP Ultra Green 573 90 135 45 67.5 LD23 011APG LD23 011BPG InGaN Pure Green 525 360 900 180 450 LD23 011AUB LD23 011BUB InGaN Ultra Blue 470 90 135 45 67.5 LD23 011AUW LD23 011BUW InGaN Ultra White \\ 300 360 150 180 Unit: \\ \\ \\ nm mcd mcd mcd mcd
SPEC NO: DS10121746 REV: A.4 CHECKED: Emil y Zhou APPROVED: M.H. Lin PAGE: 3/3 HTTP://WWW.DISPLAY-LEDS.COM TEL: 0086-574 -86322282 DATE: Jul/20/2011 Datasheet of 2.30 inch Single Digit 7 Segment LED Display Electrical Characteristics & Absolute Maximum Ratings Parameter Electrical optical Characteristics[1] Absolute Maximum Ratings[1] Forward Voltage @ IF=20mA Emitted color Typ. Max. Reverse Current VR=5V Power Dissipation DC Forward Current Peak Forward Current[2] Per Seg. 1.8 2.2 30 60 25 100 Super Red Per DP 1.8 2.2 30 60 25 100 Per Seg. 1.8 2.2 30 60 25 100 Hi-Red Per DP 1.8 2.2 30 60 25 100 Per Seg. 2.1 2.5 30 80 30 100 Orange Per DP 2.1 2.5 30 80 30 100 Per Seg. 2.1 2.5 30 80 30 100 Yellow Per DP 2.1 2.5 30 80 30 100 Per Seg. 2.2 2.5 30 80 30 100 Green Per DP 2.2 2.5 30 80 30 100 Per Seg. 1.9 2.6 30 60 30 100 Ultra Red Per DP 1.9 2.6 30 60 30 100 Per Seg. 2 2.6 30 65 30 100 Ultra Orange Per DP 2 2.6 30 65 30 100 Per Seg. 2 2.6 30 65 30 100 Ultra Amber Per DP 2 2.6 30 65 30 100 Per Seg. 2 2.6 30 65 30 100 Ultra Yellow Per DP 2 2.6 30 65 30 100 Per Seg. 2.1 2.6 30 75 30 100 Ultra Green Per DP 2.1 2.6 30 75 30 100 Per Seg. 3.5 4 30 110 30 100 Pure Green Per DP 3.5 4 30 110 30 100 Per Seg. 3.5 4 30 120 30 100 Ultra Blue Per DP 3.5 4 30 120 30 100 Per Seg. 3.5 4 30 120 30 100 Ultra White Per DP 3.5 4 30 120 30 100 Unit: \\ V V uA mW mA mA N o t e s : 1. At Ta = 25 °C. 2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse.