LD30012IJ LIGHTKEY | Alldatasheet
Document overview
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Technical content
Features
¾ 75.00 mm (3.00 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 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: DS10121752 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 3.00 inch Single Digit 7 Segment LED Display Internal Circuit Diagram LD30012I (Common Cathode) LD30012J (Common Anode) 3,8 7 6 421 91 0 5 76 4 2 19 10 5 Selection Guide Single Digit 7 Segment LED Display, Digit Height: 75.00mm(3.00inch), External Dimensions: 65.00x85.50x12.00mm (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. LD30 012IR LD30 012JR GaAlAs Super Red 640 36 45 12 15 LD30 012ID LD30 012JD GaAlAs Hi-Red 640 81 112.5 27 37.5 LD30 012IO LD30 012JO GaAsP Orange 625 31.5 40.5 10.5 13.5 LD30 012IY LD30 012JY GaAsP Yellow 588 36 45 12 15 LD30 012IG LD30 012JG GaP Green 568 31.5 40.5 10.5 13.5 LD30 012IUR LD30 012JUR AlGaInP Ultra Red 640 135 202.5 45 67.5 LD30 012IUO LD30 012JUO AlGaInP Ultra Orange 625 202.5 270 67.5 90 LD30 012IUA LD30 012JUA AlGaInP Ultra Amber 605 135 202.5 45 67.5 LD30 012IUY LD30 012JUY AlGaInP Ultra Yellow 595 135 202.5 45 67.5 LD30 012IUG LD30 012JUG AlGaInP Ultra Green 573 135 202.5 45 67.5 LD30 012IPG LD30 012JPG InGaN Pure Green 525 540 1350 180 450 LD30 012IUB LD30 012JUB InGaN Ultra Blue 470 135 202.5 45 67.5 LD30 012IUW LD30 012JUW SMD Ultra White \\ 450 540 150 180 Unit: \\ \\ \\ nm mcd mcd mcd mcd
SPEC NO: DS10121752 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 3.00 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.