LightKey Datasheet of 3.00 inch Single Digit 7 Segment LED Display LD30014A/B Series – 3.00 inch Single Digit 7 Segment big assembly LED Display ATTENTION OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC DISCHARGE SENSITIVE DEVICES Features Available options ¾ 78.00 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 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: DS10121753 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 Selection Guide Single Digit 7 Segment LED Display, Digit Height: 76mm(3inch), External Dimensions: 73.00x110.0x10.0mm (LxWxHmm) Part No. Chip Iv@IF=20mA Common Common Cathode Anode LD30014AR LD30014BR GaAlAs Super Red LD30014AD LD30014BD GaAlAs LD30014AO LD30014BO LD30014AY Material Color WLD One Seg Min. Typ. 640 72 90 Hi-Red 640 162 225 GaAsP Orange 625 63 81 LD30014BY GaAsP Yellow 588 72 90 LD30014AG LD30014BG GaP Green 568 63 81 LD30014AUR LD30014BUR AlGaInP Ultra Red 640 270 405 LD30014AUO LD30014BUO AlGaInP Ultra Orange 625 405 540 LD30014AUA LD30014BUA AlGaInP Ultra Amber 605 270 405 LD30014AUY LD30014BUY AlGaInP Ultra Yellow 595 270 405 LD30014AUG LD30014BUG AlGaInP Ultra Green 573 270 405 LD30014APG LD30014BPG InGaN Pure Green 525 1080 2700 LD30014AUB LD30014BUB InGaN Ultra Blue 470 270 405 LD30014AUW LD30014BUW SMD Ultra White \ 900 1080 Unit: \ \ \ nm mcd mcd SPEC NO: DS10121753 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 Absolute Maximum Ratings[1] Characteristics[1] Forward Color Reverse Voltage@ Current IF=20mA VR=5V Typ. Max. Power Dissipation DC Peak Forward Forward Current Current[2] Super Red Per Seg. 10.8 13.2 80 720 50 200 Hi-Red Per Seg. 10.8 13.2 80 720 50 200 Orange Per Seg. 12.6 15 80 960 60 200 Yellow Per Seg. 12.6 15 80 960 60 200 Green Per Seg. 13.2 15 80 960 60 200 Ultra Red Per Seg. 11.4 15.6 80 720 60 200 Ultra Orange Per Seg. 12 15.6 80 780 60 200 Ultra Amber Per Seg. 12 15.6 80 780 60 200 Ultra Yellow Per Seg. 12 15.6 80 780 60 200 Ultra Green Per Seg. 12.6 15.6 80 900 60 200 Pure Green Per Seg. 21 24 80 1320 60 200 Ultra Blue Per Seg. 21 24 80 1440 60 200 Ultra White Per Seg. 21 24 80 1440 60 200 Unit: \ 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: DS10121753 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