Street Address : Building 2, No. 1479, Liyuan Road, Yinzhou District, Ningbo, China.
Contact person:Mr. Lin
Phone:0086-574-86322282
Fax:0086-574-86322283
E-mail: sales@lightkey-opto.comWebsites:
0.7 inch led dot matrix
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1.LM7088 0.7 Inch 8X8 LED Dot Matrix Display
0.7 inch (dot 1.9mm diameter) 8x8 single color LED dot matrix display Features: 20.20mm (0.7inch) digit high Dot size: Diameter 1.9mm Pitch: 2.5mm Wide viewing angle Emitted colors: red-green I.C. compatible Low power consumption Black face, white dot RoHS compliant Available options: Alternative emitting luminosity: standard or high brightness version Alternative emitted color Alternative face and segment color Alternative font Common Cathode is available Cropped terminal pins Package Dimensions : LM7088 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. Internal Circuit Diagram: LM7088A LM7088B Table1: Part No. Chip Iv@IF=20mA CC[1] CA[2] Material Color WLD One Dot Min. Typ. LM7088AR LM7088BR GaAlAs Super Red 627 8 10 LM7088AD LM7088BD GaAlAs Hi-Red 627 18 25 LM7088AO LM7088BO GaAsP Orange 610 7 9 LM7088AY LM7088BY GaAsP Yellow 588 8 10 LM7088AG LM7088BG GaP Green 568 7 9 LM7088AUR LM7088BUR AlGaInP Ultra Red 627 30 45 LM7088AUO LM7088BUO AlGaInP Ultra Orange 610 45 60 LM7088AUA LM7088BUA AlGaInP Ultra Amber 605 30 45 LM7088AUY LM7088BUY AlGaInP Ultra Yellow 595 30 45 LM7088AUG LM7088BUG AlGaInP Ultra Green 573 30 45 LM7088APG LM7088BPG InGaN Pure Green 525 120 300 LM7088AUB LM7088BUB InGaN Ultra Blue 470 30 45 LM7088AUW LM7088BUW InGaN Ultra White \ 100 120 Unit: \ \ \ nm mcd mcd Notes: 1. CC=Cathode Row, 2. CA=Anode Row Table2: Color Electrical optical Characteristics[1] Absolute Maximum Ratings[1] Forward Voltage@ IF=20mA Reverse Current VR=5V Power Dissipation DC Forward Current Peak Forward Current[2] Typ. Max. Super Red Per Dot 1.8 2.2 30 60 25 100 Hi-Red Per Dot 1.8 2.2 30 60 25 100 Orange Per Dot 2.1 2.5 30 80 30 100 Yellow Per Dot 2.1 2.5 30 80 30 100 Green Per Dot 2.2 2.5 30 80 30 100 Ultra Red Per Dot 1.9 2.6 30 60 30 100 Ultra Orange Per Dot 2 2.6 30 65 30 100 Ultra Amber Per Dot 2 2.6 30 65 30 100 Ultra Yellow Per Dot 2 2.6 30 65 30 100 Ultra Green Per Dot 2.1 2.6 30 75 30 100 Pure Green Per Dot 3.5 4 30 110 30 100 Ultra Blue Per Dot 3.5 4 30 120 30 100 Ultra White Per Dot 3.5 4 30 120 30 100 Unit: \ V V uA mW mA mA Notes: 1. At Ta=25 deg. 2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse
Category:LED Dot Matrix-> 8x8 LED Matrix
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2.LM7088ABRG 0.7 Inch 8x8 Dual Color LED Dot Matrix Display
0.70 inch 8x8 Dual-color(RG) LED dot matrix Features: 20.20mm (0.70inch) digit high Dot size: Diameter 1.90mm Pitch: 2.50mm Wide viewing angle Emitted colors: red-green I.C. compatible Low power consumption Black face, white dot RoHS compliant Available options: Alternative emitting luminosity: standard or high brightness version Alternative emitted color Alternative face and dot color Alternative font Common Cathode is available Cropped terminal pins Package Dimensions: LM7088 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. Internal Circuit Diagram: Table: 0.70 inch 8x8 Red-Green LED dot matrix module, Matrix Height: 20.20mm(0.70inch), External Dimensions: 20.20x20.20x5.90mm (LxWxHmm) Description Part No. Chip Iv(mcd)@20mA Cathode Row Anode Row Material Color W LD (nm) One Dot Min. Typ. Standard Brightness LM7088ARG LM7088BRG GaAlAs Super Red 640 8 10 GaP Green 568 7 9 Ultra-High Brightness LM7088AURUG LM7088BURUG AlGaInP Ultra Red 640 30 45 AlGaInP Ultra Green 573 30 45 For more details,please contact us!
Category:LED Dot Matrix-> 8x8 LED Matrix
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3.LM7057AB 0.7 Inch 5X7 LED Dot Matrix Display
0.7 inch (dot diameter 3mm) 5x7 LED dot matrix display Features: 17.80 mm (0.7inch) digit high Dot size: Diameter 1.90mm Pitch: 2.54mm Wide viewing angle Emitted colors: red-green I.C. compatible Low power consumption Black face, white dot RoHS compliant Available options: Alternative emitting luminosity: standard or high brightness version Alternative emitted color Alternative face and segment color Alternative font Common Cathode is available Cropped terminal pins Package Dimensions LM7057 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. Internal Circuit Diagram: Table1: Part No. Chip Iv@IF=20mA CC[1] CA[2] Material Color WLD One Dot Min. Typ. LM7057AR LM7057BR GaAlAs Super Red 640 8 10 LM7057AD LM7057BD GaAlAs Hi-Red 640 18 25 LM7057AO LM7057BO GaAsP Orange 625 7 9 LM7057AY LM7057BY GaAsP Yellow 588 8 10 LM7057AG LM7057BG GaP Green 568 7 9 LM7057AUR LM7057BUR AlGaInP Ultra Red 640 30 45 LM7057AUO LM7057BUO AlGaInP Ultra Orange 625 45 60 LM7057AUA LM7057BUA AlGaInP Ultra Amber 605 30 45 LM7057AUY LM7057BUY AlGaInP Ultra Yellow 595 30 45 LM7057AUG LM7057BUG AlGaInP Ultra Green 573 30 45 LM7057APG LM7057BPG InGaN Pure Green 525 120 300 LM7057AUB LM7057BUB InGaN Ultra Blue 470 30 45 LM7057AUW LM7057BUW InGaN Ultra White \ 100 120 Unit: \ \ \ nm mcd mcd Notes: 1. CC=Cathode Row, 2. CA=Anode Row Table2 Color Electrical optical Characteristics[1] Absolute Maximum Ratings[1] Forward Voltage@ IF=20mA Reverse Current VR=5V Power Dissipation DC Forward Current Peak Forward Current[2] Typ. Max. Super Red Per Dot 1.8 2.2 30 60 25 100 Hi-Red Per Dot 1.8 2.2 30 60 25 100 Orange Per Dot 2.1 2.5 30 80 30 100 Yellow Per Dot 2.1 2.5 30 80 30 100 Green Per Dot 2.2 2.5 30 80 30 100 Ultra Red Per Dot 1.9 2.6 30 60 30 100 Ultra Orange Per Dot 2 2.6 30 65 30 100 Ultra Amber Per Dot 2 2.6 30 65 30 100 Ultra Yellow Per Dot 2 2.6 30 65 30 100 Ultra Green Per Dot 2.1 2.6 30 75 30 100 Pure Green Per Dot 3.5 4 30 110 30 100 Ultra Blue Per Dot 3.5 4 30 120 30 100 Ultra White Per Dot 3.5 4 30 120 30 100 Unit: \ V V uA mW mA mA Notes: 1. At Ta=25 deg. 2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse
Category:LED Dot Matrix-> 5x7 LED Matrix
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4.LM7057ABRG 0.7 5x7 Inch Dual Color LED Dot Matrix Display
0.70 inch 5x7 Dual-color(red-green) LED dot matrix Features: 17.80mm (0.70inch) digit high Dot size: Diameter 1.90mm Pitch: 2.54mm Wide viewing angle Emitted colors: red-green I.C. compatible Low power consumption Black face, white dot RoHS compliant Available options: Alternative emitting luminosity: standard or high brightness version Alternative emitted color Alternative face and dot color Alternative font Common Cathode is available Cropped terminal pins Package Dimensions: LM7057 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. Internal Circuit Diagram: Table: 0.70 inch 5x7 Red-Green LED dot matrix module, Matrix Height: 17.80mm(0.70inch), External Dimensions: 12.70x17.80x6.30mm (LxWxHmm) Description Part No. Chip Iv(mcd)@20mA Cathode Row Anode Row Material Color W LD (nm) One Dot Min. Typ. Standard Brightness LM7057ARG LM7057BRG GaAlAs Super Red 640 8 10 GaP Green 568 7 9 Ultra-High Brightness LM7057AURUG LM7057BURUG AlGaInP Ultra Red 640 30 45 AlGaInP Ultra Green 573 30 45 For more details,please contact us!
Category:LED Dot Matrix-> 5x7 LED Matrix
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5.LM7057GH 0.7 Inch 5X7 LED Dot Matrix Display
0.7 inch (dot 3mm diameter) 5x7 single color LED dot matrix display Features: 17.80 mm (0.70inch) digit high Dot size: Diameter 1.90mm Pitch: 2.54mm Wide viewing angle Emitted colors: red-green I.C. compatible Low power consumption Black face, white dot RoHS compliant Available options: Alternative emitting luminosity: standard or high brightness version Alternative emitted color Alternative face and segment color Alternative font Common Cathode is available Cropped terminal pins Package Dimensions LM7057 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. Internal Circuit Diagram: Table1: Part No. Chip Iv@IF=20mA Cathode Row Anode Row Material Color WLD One Dot Min. Typ. LM7057GR LM7057HR GaAlAs Super Red 627 8 10 LM7057GD LM7057HD GaAlAs Hi-Red 627 18 25 LM7057GO LM7057HO GaAsP Orange 610 7 9 LM7057GY LM7057HY GaAsP Yellow 588 8 10 LM7057GG LM7057HG GaP Green 568 7 9 LM7057GUR LM7057HUR AlGaInP Ultra Red 627 30 45 LM7057GUO LM7057HUO AlGaInP Ultra Orange 610 45 60 LM7057GUA LM7057HUA AlGaInP Ultra Amber 605 30 45 LM7057GUY LM7057HUY AlGaInP Ultra Yellow 595 30 45 LM7057GUG LM7057HUG AlGaInP Ultra Green 573 30 45 LM7057GPG LM7057HPG InGaN Pure Green 525 120 300 LM7057GUB LM7057HUB InGaN Ultra Blue 470 30 45 LM7057GUW LM7057HUW InGaN Ultra White \ 100 120 Unit: \ \ \ nm mcd mcd Table2: Color Electrical optical Characteristics[1] Absolute Maximum Ratings[1] Forward Voltage@ IF=20mA Reverse Current VR=5V Power Dissipation DC Forward Current Peak Forward Current[2] Typ. Max. Super Red Per Dot 1.8 2.2 30 60 25 100 Hi-Red Per Dot 1.8 2.2 30 60 25 100 Orange Per Dot 2.1 2.5 30 80 30 100 Yellow Per Dot 2.1 2.5 30 80 30 100 Green Per Dot 2.2 2.5 30 80 30 100 Ultra Red Per Dot 1.9 2.6 30 60 30 100 Ultra Orange Per Dot 2 2.6 30 65 30 100 Ultra Amber Per Dot 2 2.6 30 65 30 100 Ultra Yellow Per Dot 2 2.6 30 65 30 100 Ultra Green Per Dot 2.1 2.6 30 75 30 100 Pure Green Per Dot 3.5 4 30 110 30 100 Ultra Blue Per Dot 3.5 4 30 120 30 100 Ultra White Per Dot 3.5 4 30 120 30 100 Unit: \ V V uA mW mA mA Notes: 1. At Ta=25 deg. 2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse
Category:LED Dot Matrix-> 5x7 LED Matrix
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