LD40011AB LIGHTKEY | Alldatasheet
Document overview
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Technical content
Features
¾ 101.60 mm (4.00 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 60.00 E C 101.60(4.0") 122.00 107.00 15.0 5.08*4=20.32 0.80 90.00PIN 1 DPD 10.00 G BF A 10.0 7.30 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: DS10121754 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 4.00 inch Single Digit 7 Segment LED Display Internal Circuit Diagram LD40011A (Common Cathode) LD40011B (Common Anode) 1,8 D 467 CBA 510923 DPGEF DCBA DPGEF 1,8 67 9234 510 Selection Guide Single Digit 7 Segment LED Display, Digit Height: 101.60mm(4.00inch), External Dimensions: 90.00x122.00x15.00mm (L x W x H ) Part No. Chip Iv@IF=20mA Iv@IF=20mA One Seg One DP CC CA Material Color WLD Min. Typ. Min. Typ. LD40 011AR LD40 011BR GaAlAs Super Red 640 30 37.5 8 10 LD40 011AD LD40 011BD GaAlAs Hi-Red 640 67.5 93.75 18 25 LD40 011AO LD40 011BO GaAsP Orange 625 26.25 33.75 7 9 LD40 011AY LD40 011BY GaAsP Yellow 588 30 37.5 8 10 LD40 011AG LD40 011BG GaP Green 568 26.25 33.75 7 9 LD40 011AUR LD40 011BUR AlGaInP Ultra Red 640 112.5 168.8 30 45 LD40 011AUO LD40 011BUO AlGaInP Ultra Orange 625 168.75 225 45 60 LD40 011AUA LD40 011BUA AlGaInP Ultra Amber 65 112.5 168.8 30 45 LD40 011AUY LD40 011BUY AlGaInP Ultra Yellow 595 112.5 168.8 30 45 LD40 011AUG LD40 011BUG AlGaInP Ultra Green 573 112.5 168.8 30 45 LD40 011APG LD40 011BPG InGaN Pure Green 525 450 1125 120 300 LD40 011AUB LD40 011BUB InGaN Ultra Blue 470 112.5 168.8 30 45 LD40 011AUW LD40 011BUW SMD Ultra White \\ 375 450 100 120 Unit: \\ \\ \\ nm mcd mcd mcd mcd
SPEC NO: DS10121754 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 4.00 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.