LightKey Datasheet of 4.00 inch Single Digit 7 Segment LED Display LD40011C/D Series – 4.00 inch Single Digit 7 Segment LED Display ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES Features Available options ¾ 101.60 mm (4.00 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 60.00 10.0 10.00 A B G 122.00 101.60(4.0") F E C D 90.00 7.30 15.0 0.50 PIN 1 DP 0.80 107.00 5.08*4=20.32 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: DS10121755 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 4.00 inch Single Digit 7 Segment LED Display Internal Circuit Diagram LD40011C (Common Cathode) LD40011D (Common Anode) 1,8 A B 7 C 6 D 4 1,8 E 3 F 2 G 9 DP 10 A 5 B 7 C 6 D 4 E F 2 3 G 9 DP 10 5 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. CC Chip CA Material Color WLD Iv@IF=20mA Iv@IF=20mA One Seg One DP Min. Typ. Min. Typ. LD40011CR LD40011DR GaAlAs Super Red 640 48 60 12 15 LD40011CD LD40011DD GaAlAs Hi-Red 640 108 150 27 37.5 LD40011CO LD40011DO GaAsP Orange 625 42 54 10.5 13.5 LD40011CY LD40011DY GaAsP Yellow 588 48 60 12 15 LD40011CG LD40011DG GaP Green 568 42 54 10.5 13.5 LD40011CUR LD40011DUR AlGaInP Ultra Red 640 180 270 45 67.5 LD40011CUO LD40011DUO AlGaInP Ultra Orange 625 270 360 67.5 90 LD40011CUA LD40011DUA AlGaInP Ultra Amber 605 180 270 45 67.5 LD40011CUY LD40011DUY AlGaInP Ultra Yellow 595 180 270 45 67.5 LD40011CUG LD40011DUG AlGaInP Ultra Green 573 180 270 45 67.5 LD40011CPG LD40011DPG InGaN Pure Green 525 720 1800 180 450 LD40011CUB LD40011DUB InGaN Ultra Blue 470 180 270 45 67.5 LD40011CUW LD40011DUW SMD Ultra White \ 600 720 150 180 nm mcd mcd mcd mcd Unit: \ SPEC NO: DS10121755 \ 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 4.00 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: DS10121755 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