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:
0.8 inch numeric led display
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1.LD8031AB 0.8 Inch Three Digit 7 Segment LED Display
0.80 inch three digit 7 segment led display Features: 20.32mm (0.80inch)digit high Excellent digit appearance Wide viewing angle Range of emitted colors I.C. compatible Low power consumption Black face, white segment RoHS compliant Available options: Alternative emitting luminosity: standard or high brightness version Alternative emitted color Alternative face and segment color Alternative font Cropped terminal pins Package Dimensions: LD8031 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: Three digits 7 Segment LED Display, Digit Height: 20.32mm(0.80inch), External Dimensions: 59.20x27.50x8.30mm (LxWxHmm) Part No. Chip Iv@IF=20mA Iv@IF=20mA Common Cathode Common Anode Material Color WLD One Seg One DP Min. Typ. Min. Typ. LD8031AR LD8031BR GaAlAs Super Red 640 8 10 8 10 LD8031AD LD8031BD GaAlAs Hi-Red 640 18 25 18 25 LD8031AO LD8031BO GaAsP Orange 625 7 9 7 9 LD8031AY LD8031BY GaAsP Yellow 588 8 10 8 10 LD8031AG LD8031BG GaP Green 568 7 9 7 9 LD8031AUR LD8031BUR AlGaInP Ultra Red 640 30 45 30 45 LD8031AUO LD8031BUO AlGaInP Ultra Orange 625 45 60 45 60 LD8031AUA LD8031BUA AlGaInP Ultra Amber 605 30 45 30 45 LD8031AUY LD8031BUY AlGaInP Ultra Yellow 595 30 45 30 45 LD8031AUG LD8031BUG AlGaInP Ultra Green 573 30 45 30 45 LD8031APG LD8031BPG InGaN Pure Green 525 120 300 120 300 LD8031AUB LD8031BUB InGaN Ultra Blue 470 30 45 30 45 LD8031AUW LD8031BUW InGaN Ultra White \ 100 120 100 120 Unit: \ \ \ nm mcd mcd mcd mcd For more details, please contact us!
Category:7 Segment LED Display-> Three Digit LED Display
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2.LD8013CD 0.8 Inch Single Digit 16 Segment LED Display
0.80 inch 16 segment single digit LED display Features: 20.32mm(0.80inch) digit high Excellent digit appearance Wide viewing angle Range of emitted colors I.C. compatible Low power consumption Black face, white segment 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 : LD8013 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: Single Digit 16 Segment LED Display, Digit Height: 20.32mm(0.80inch), External Dimensions: 20.00x27.70x8.50mm (LxWxHmm) Part No. Chip Iv@IF=20mA Iv@IF=20mA Common Cathode Common Anode Material Color WLD One Seg One DP Min. Typ. Min. Typ. LD8013CR LD8013DR GaAlAs SuPer Red 640 8 10 8 10 LD8013CD LD8013DD GaAlAs Hi-Red 640 18 25 18 25 LD8013CO LD8013DO GaAsP Orange 625 7 9 7 9 LD8013CY LD8013DY GaAsP Yellow 588 8 10 8 10 LD8013CG LD8013DG GaP Green 568 7 9 7 9 LD8013CUR LD8013DUR AlGaInP Ultra Red 640 30 45 30 45 LD8013CUO LD8013DUO AlGaInP Ultra Orange 625 30 45 30 45 LD8013CUA LD8013DUA AlGaInP Ultra Amber 605 30 45 30 45 LD8013CUY LD8013DUY AlGaInP Ultra Yellow 595 30 45 30 45 LD8013CUG LD8013DUG AlGaInP Ultra Green 573 30 45 30 45 LD8013CPG LD8013DPG InGaN Pure Green 525 120 300 120 300 LD8013CUB LD8013DUB InGaN Ultra Blue 470 30 45 30 45 LD8013CUW LD8013DUW InGaN Ultra White \ 100 120 100 120 Unit: \ \ \ nm mcd mcd mcd mcd For more details,please contact us!
Category:-> 16 Segment LED Display
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3.LD8012AB 0.8 Inch Single Digit 7 Segment LED Display
0.8 inch Single Digit 7 Segment LED Display Features: 20.4mm(0.8inch) digit high Excellent digit appearance Wide viewing angle Range of emitted colors I.C. compatible Low power consumption Black face, white segment RoHS compliant Available options: Alternative emitting luminosity: standard or high brightness version Alternative face and segment color Alternative font Cropped terminal pins Package Dimensions : LD8012 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: Single Digit 7 Segment LED Display, Digit Height: 20.4mm(0.8inch), External Dimensions: 20.00x27.70x8.40mm (LxWxHmm) Part No. Chip Iv@IF=20mA Iv@IF=20mA Common Cathode Common Anode Material Color WLD One Seg One DP Min. Typ. Min. Typ. LD8012AR LD8012BR GaAlAs Super Red 640 8 10 8 10 LD8012AD LD8012BD GaAlAs Hi-Red 640 18 25 18 25 LD8012AO LD8012BO GaAsP Orange 625 7 9 7 9 LD8012AY LD8012BY GaAsP Yellow 588 8 10 8 10 LD8012AG LD8012BG GaP Green 568 7 9 7 9 LD8012AUR LD8012BUR AlGaInP Ultra Red 640 30 45 30 45 LD8012AUO LD8012BUO AlGaInP Ultra Orange 625 45 60 45 60 LD8012AUA LD8012BUA AlGaInP Ultra Amber 605 30 45 30 45 LD8012AUY LD8012BUY AlGaInP Ultra Yellow 595 30 45 30 45 LD8012AUG LD8012BUG AlGaInP Ultra Green 573 30 45 30 45 LD8012APG LD8012BPG InGaN Pure Green 525 120 300 120 300 LD8012AUB LD8012BUB InGaN Ultra Blue 470 30 45 30 45 LD8012AUW LD8012BUW InGaN Ultra White \ 100 120 100 120 Unit: \ \ \ nm mcd mcd mcd mcd For more details,please contact us!
Category:7 Segment LED Display-> Single Digit LED Display
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4.LD8011 0.8 Inch Single Digit 7 Segment LED Display
0.8 inch Single Digit 7 Segment LED Display Features: 20.4mm(0.8inch) digit high Excellent digit appearance Wide viewing angle Range of emitted colors I.C. compatible Low power consumption Black face, white segment RoHS compliant Available options: Alternative emitting luminosity: standard or high brightness version Alternative face and segment color Alternative font Cropped terminal pins Package Dimensions : LD8011 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: Single Digit 7 Segment LED Display, Digit Height: 20.4mm(0.8inch), External Dimensions: 20.0x27.7x10.0mm (LxWxHmm) Part No. Chip Iv@IF=20mA Iv@IF=20mA CC CA Material Color WLD One Seg One DP Min. Typ. Min. Typ. LD8011AR LD8011BR GaAlAs Super Red 640 8 10 8 10 LD8011AD LD8011BD GaAlAs Hi-Red 640 18 25 18 25 LD8011AO LD8011BO GaAsP Orange 625 7 9 7 9 LD8011AY LD8011BY GaAsP Yellow 588 8 10 8 10 LD8011AG LD8011BG GaP Green 568 7 9 7 9 LD8011AUR LD8011BUR AlGaInP Ultra Red 640 30 45 30 45 LD8011AUO LD8011BUO AlGaInP Ultra Orange 625 45 60 45 60 LD8011AUA LD8011BUA AlGaInP Ultra Amber 605 30 45 30 45 LD8011AUY LD8011BUY AlGaInP Ultra Yellow 595 30 45 30 45 LD8011AUG LD8011BUG AlGaInP Ultra Green 573 30 45 30 45 LD8011APG LD8011BPG InGaN Pure Green 525 120 300 120 300 LD8011AUB LD8011BUB InGaN Ultra Blue 470 30 45 30 45 LD8011AUW LD8011BUW InGaN Ultra White \ 100 120 100 120 1. CC=Common Cathode 2. CA=Common Anode For more details, please contact us!
Category:7 Segment LED Display-> Single Digit LED Display
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5.LD8021AB 0.8 Inch Dual Digit 7 Segment LED Display
0.8 inch 2 digits led display 7 segment led display Features: 20.3mm (0.80inch) digit high Excellent digit appearance Wide viewing angle Range of emitted colors I.C. compatible Low power consumption Gray face, white segment 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: LD8021 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 Dual Digits 7 Segment LED Display, Digit Height: 20.3mm(0.80inch), External Dimensions: 35.8x25.8x10mm (LxWxH) Parameter Part No. Chip Iv(mcd)@20mA Iv(mcd)@20mA Common Anode Common Cathode Material Color W LD (nm) One Seg One DP Min. Typ. Min. Typ. Standard Intensity LD8021BR LD8021AR GaAlAs Red 640 8 10 16 20 LD8021BD LD8021AD GaAlAs Super Red 640 18 25 36 50 LD8021BO LD8021AO GaAsP/GaP Orange 625 7 9 14 18 LD8021BY LD8021AY GaAsP/GaP Yellow 588 8 10 16 20 LD8021BG LD8021AG GaP Green 568 7 9 14 18 High Brightness LD8021BUR LD8021AUR AlGaInP Ultra Red 640 30 45 60 90 LD8021BUO LD8021AUO AlGaInP Ultra Orange 625 30 45 60 90 LD8021BUA LD8021AUA GaAlAs Ultra Amber 605 30 45 60 90 LD8021BUY LD8021AUY GaAsP/GaP Ultra Yellow 595 30 45 60 90 LD8021BUG LD8021AUG GaAsP/GaP Ultra Green 573 30 45 60 90 LD8021BPG LD8021APG GaN Pure Green 525 120 150 240 300 LD8021BUB LD8021AUB GaN Ultra Blue 470 30 45 60 90 LD8021BUW LD8021AUW --- Ultra White --- 100 120 200 240 Table2 Parameters for one segment Part No. Electrical optical Characteristics[1] Absolute Maximum Ratings[1] CC/CA[2] Forward Voltage(V) @ IF=20mA Reverse Current VR=5V (?A) Power Dissipation (mW) DC Forward Current (mA) Peak Forward Current[3] (mA) Reverse Voltage (V) Operating/ Storage Temp.: -40 to +80 deg.; Lead Solder Temp.: 260 deg. for 3-5 Sec. 2mm below package base Typ. Max. LD8021A/BR 1.8 2.2 5 60 25 100 5 LD8021A/BD 1.8 2.2 5 60 25 100 5 LD8021A/BO 2.1 2.5 5 80 30 100 5 LD8021A/BY 2.1 2.5 5 80 30 100 5 LD8021A/BG 2.2 2.5 5 80 30 100 5 LD8021A/BUR 1.9 2.6 5 60 25 100 5 LD8021A/BUO 2.0 2.6 5 65 30 100 5 LD8021A/BUA 2.0 2.6 5 65 30 100 5 LD8021A/BUY 2.0 2.6 5 65 30 100 5 LD8021A/BUG 2.1 2.6 5 75 30 100 5 LD8021A/BPG 3.5 4.0 5 110 30 100 5 LD8021A/BUB 3.5 4.0 5 120 30 100 5 LD8021A/BUW 3.5 4.0 5 120 30 100 5 Notes: 1. At Ta=25 deg. 2. CC=Common Cathode; CA=Common Anode 3. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse
Category:7 Segment LED Display-> Dual Digit LED Display
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6.LD8021CD 0.8 Inch Dual Digit 7 Segment LED Display
0.80 inch dual Digits 7 segment LED display Features: 20.30 mm (0.80inch) digit high Excellent digit appearance Wide viewing angle Range of emitted colors I.C. compatible Low power consumption White segment RoHS compliant Available options: Alternative emitting luminosity: standard or high brightness version Alternative emitted color Alternative segment color Alternative font Common Cathode is available Cropped terminal pins Package Dimensions: LD8021 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: Dual Digits 7 Segment LED Display, Digit Height: 20.30mm(0.8inch), External Dimensions: 35.80x25.80x10.00mm (LxWxHmm) Part No. Chip Iv@IF=20mA Iv@IF=20mA Common Cathode Common Anode Material Color WLD One Seg One DP Min. Typ. Min. Typ. LD8021CR LD8021DR GaAlAs Super Red 640 8 10 8 10 LD8021CD LD8021DD GaAlAs Hi-Red 640 18 25 18 25 LD8021CO LD8021DO GaAsP Orange 625 7 9 7 9 LD8021CY LD8021DY GaAsP Yellow 588 8 10 8 10 LD8021CG LD8021DG GaP Green 568 7 9 7 9 LD8021CUR LD8021DUR AlGaInP Ultra Red 640 30 45 30 45 LD8021CUO LD8021DUO AlGaInP Ultra Orange 625 45 60 45 60 LD8021CUA LD8021DUA AlGaInP Ultra Amber 605 30 45 30 45 LD8021CUY LD8021DUY AlGaInP Ultra Yellow 595 30 45 30 45 LD8021CUG LD8021DUG AlGaInP Ultra Green 573 30 45 30 45 LD8021CPG LD8021DPG InGaN Pure Green 525 120 300 120 300 LD8021CUB LD8021DUB InGaN Ultra Blue 470 30 45 30 45 LD8021CUW LD8021DUW InGaN Ultra White \ 100 120 100 120 Unit: \ \ \ nm mcd mcd mcd mcd Table2: Color Electrical optical Characteristics[1] Absolute Maximum Ratings[1] Forward Voltage@ IF=20mA ReverseCurrentVR=5V Power Dissipation DC Forward Current Peak Forward Current[2] Typ. Max. Super Red Per Seg. 1.8 2.2 30 60 25 100 Per DP 1.8 2.2 30 60 25 100 Hi-Red Per Seg. 1.8 2.2 30 60 25 100 Per DP 1.8 2.2 30 60 25 100 Orange Per Seg. 2.1 2.5 30 80 30 100 Per DP 2.1 2.5 30 80 30 100 Yellow Per Seg. 2.1 2.5 30 80 30 100 Per DP 2.1 2.5 30 80 30 100 Green Per Seg. 2.2 2.5 30 80 30 100 Per DP 2.2 2.5 30 80 30 100 Ultra Red Per Seg. 1.9 2.6 30 60 30 100 Per DP 1.9 2.6 30 60 30 100 Ultra Orange Per Seg. 2 2.6 30 65 30 100 Per DP 2 2.6 30 65 30 100 Ultra Amber Per Seg. 2 2.6 30 65 30 100 Per DP 2 2.6 30 65 30 100 Ultra Yellow Per Seg. 2 2.6 30 65 30 100 Per DP 2 2.6 30 65 30 100 Ultra Green Per Seg. 2.1 2.6 30 75 30 100 Per DP 2.1 2.6 30 75 30 100 Pure Green Per Seg. 3.5 4 30 110 30 100 Per DP 3.5 4 30 110 30 100 Ultra Blue Per Seg. 3.5 4 30 120 30 100 Per DP 3.5 4 30 120 30 100 Ultra White Per Seg. 3.5 4 30 120 30 100 Per DP 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:7 Segment LED Display-> Dual Digit LED Display
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7.LD8033AB 0.8 Inch Three Digit 7 Segment LED Display
0.80 inch three digits 7 segment led display Features: 20.40mm (0.80inch)digit high Excellent digit appearance Wide viewing angle Range of emitted colors I.C. compatible Low power consumption Black face, white segment RoHS compliant Available options: Alternative emitting luminosity: standard or high brightness version Alternative emitted color Alternative face and segment color Alternative font Cropped terminal pins Package Dimensions: LD8033 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: Three digits 7 Segment LED Display, Digit Height: 20.40mm(0.80inch), External Dimensions: 53.80x25.75x8.50mm (LxWxHmm) Part No. Chip Iv@IF=20mA Iv@IF=20mA Common Cathode Common Anode Material Color WLD One Seg One DP Min. Typ. Min. Typ. LD8033AR LD8033BR GaAlAs Super Red 640 8 10 8 10 LD8033AD LD8033BD GaAlAs Hi-Red 640 18 25 18 25 LD8033AO LD8033BO GaAsP Orange 625 7 9 7 9 LD8033AY LD8033BY GaAsP Yellow 588 8 10 8 10 LD8033AG LD8033BG GaP Green 568 7 9 7 9 LD8033AUR LD8033BUR AlGaInP Ultra Red 640 30 45 30 45 LD8033AUO LD8033BUO AlGaInP Ultra Orange 625 45 60 45 60 LD8033AUA LD8033BUA AlGaInP Ultra Amber 605 30 45 30 45 LD8033AUY LD8033BUY AlGaInP Ultra Yellow 595 30 45 30 45 LD8033AUG LD8033BUG AlGaInP Ultra Green 573 30 45 30 45 LD8033APG LD8033BPG InGaN Pure Green 525 120 300 120 300 LD8033AUB LD8033BUB InGaN Ultra Blue 470 30 45 30 45 LD8033AUW LD8033BUW InGaN Ultra White \ 100 120 100 120 Unit: \ \ \ nm mcd mcd mcd mcd For more details, please contact us!
Category:7 Segment LED Display-> Three Digit LED Display
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8.LD8013AB 0.8 Inch Single Digit 16 Segment LED Display
0.80 inch 16 segment single digit LED display Features: 20.32mm(0.80inch) digit high Excellent digit appearance Wide viewing angle Range of emitted colors I.C. compatible Low power consumption Black face, white segment 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 : LD8013 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: Single Digit 16 Segment LED Display, Digit Height: 20.32mm(0.80inch), External Dimensions: 20.00x27.70x8.50mm (LxWxHmm) Part No. Chip Iv@IF=20mA Iv@IF=20mA Common Cathode Common Anode Material Color WLD One Seg One DP Min. Typ. Min. Typ. LD8013AR LD8013BR GaAlAs SuPer Red 640 8 10 8 10 LD8013AD LD8013BD GaAlAs Hi-Red 640 18 25 18 25 LD8013AO LD8013BO GaAsP Orange 625 7 9 7 9 LD8013AY LD8013BY GaAsP Yellow 588 8 10 8 10 LD8013AG LD8013BG GaP Green 568 7 9 7 9 LD8013AUR LD8013BUR AlGaInP Ultra Red 640 30 45 30 45 LD8013AUO LD8013BUO AlGaInP Ultra Orange 625 30 45 30 45 LD8013AUA LD8013BUA AlGaInP Ultra Amber 605 30 45 30 45 LD8013AUY LD8013BUY AlGaInP Ultra Yellow 595 30 45 30 45 LD8013AUG LD8013BUG AlGaInP Ultra Green 573 30 45 30 45 LD8013APG LD8013BPG InGaN Pure Green 525 120 300 120 300 LD8013AUB LD8013BUB InGaN Ultra Blue 470 30 45 30 45 LD8013AUW LD8013BUW InGaN Ultra White \ 100 120 100 120 Unit: \ \ \ nm mcd mcd mcd mcd Table 2: Color Electrical optical Characteristics[1] Absolute Maximum Ratings[1] Forward Voltage@ IF=20mA ReverseCurrentVR=5V Power Dissipation DC Forward Current Peak Forward Current[2] Typ. Max. SuPer Red Per Seg. 1.8 2.2 30 60 25 100 Per DP 1.8 2.2 30 60 25 100 Hi-Red Per Seg. 1.8 2.2 30 60 25 100 Per DP 1.8 2.2 30 60 25 100 Orange Per Seg. 2.1 2.5 30 80 30 100 Per DP 2.1 2.5 30 80 30 100 Yellow Per Seg. 2.1 2.5 30 80 30 100 Per DP 2.1 2.5 30 80 30 100 Green Per Seg. 2.2 2.5 30 80 30 100 Per DP 2.2 2.5 30 80 30 100 Ultra Red Per Seg. 1.9 2.6 30 60 30 100 Per DP 1.9 2.6 30 60 30 100 Ultra Orange Per Seg. 2 2.6 30 65 30 100 Per DP 2 2.6 30 65 30 100 Ultra Amber Per Seg. 2 2.6 30 65 30 100 Per DP 2 2.6 30 65 30 100 Ultra Yellow Per Seg. 2 2.6 30 65 30 100 Per DP 2 2.6 30 65 30 100 Ultra Green Per Seg. 2.1 2.6 30 75 30 100 Per DP 2.1 2.6 30 75 30 100 Pure Green Per Seg. 3.5 4 30 110 30 100 Per DP 3.5 4 30 110 30 100 Ultra Blue Per Seg. 3.5 4 30 120 30 100 Per DP 3.5 4 30 120 30 100 Ultra White Per Seg. 3.5 4 30 120 30 100 Per DP 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:-> 16 Segment LED Display
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