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:
3 inch 7 segment led display
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1.LD3341EF 0.33 Inch Four Digit 7 Segment LED Display
0.33 inch four digits 7 segment led display Features: 8.38mm (0.33inch) 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: LD3341 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: Four Digits 7 Segment LED Display, Digit Height: 8.38mm(0.33inch), External Dimensions: 30.00x14.00x7.00mm (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. LD3341ER LD3341FR GaAlAs Super Red 640 8 10 8 10 LD3341ED LD3341FD GaAlAs Hi-Red 640 18 25 18 25 LD3341EO LD3341FO GaAsP Orange 625 7 9 7 9 LD3341EY LD3341FY GaAsP Yellow 588 8 10 8 10 LD3341EG LD3341FG GaP Green 568 7 9 7 9 LD3341EUR LD3341FUR AlGaInP Ultra Red 640 30 45 30 45 LD3341EUO LD3341FUO AlGaInP Ultra Orange 625 45 60 45 60 LD3341EUA LD3341FUA AlGaInP Ultra Amber 605 30 45 30 45 LD3341EUY LD3341FUY AlGaInP Ultra Yellow 595 30 45 30 45 LD3341EUG LD3341FUG AlGaInP Ultra Green 573 30 45 30 45 LD3341EPG LD3341FPG InGaN Pure Green 525 120 300 120 300 LD3341EUB LD3341FUB InGaN Ultra Blue 470 30 45 30 45 LD3341EUW LD3341FUW InGaN Ultra White \ 100 120 100 120 Unit: \ \ \ nm mcd mcd mcd mcd For more details, please contact us!
Category:7 Segment LED Display-> Four Digit LED Display
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2.LD30011 3 Inch Single Digit 7 Segment LED Display
3.0 inch Single Digit 7 Segment LED Display Features: 76.00mm(3.0inch) 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 : LD30011 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: 76mm(3inch), External Dimensions: 70.0x110.0x13.0mm (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. LD30011AR LD30011BR GaAlAs Super Red 640 36 45 12 15 LD30011AD LD30011BD GaAlAs Hi-Red 640 81 112.5 27 37.5 LD30011AO LD30011BO GaAsP Orange 625 31.5 40.5 10.5 13.5 LD30011AY LD30011BY GaAsP Yellow 588 36 45 12 15 LD30011AG LD30011BG GaP Green 568 31.5 40.5 10.5 13.5 LD30011AUR LD30011BUR AlGaInP Ultra Red 640 135 202.5 45 67.5 LD30011AUO LD30011BUO AlGaInP Ultra Orange 625 202.5 270 67.5 90 LD30011AUA LD30011BUA AlGaInP Ultra Amber 605 135 202.5 45 67.5 LD30011AUY LD30011BUY AlGaInP Ultra Yellow 595 135 202.5 45 67.5 LD30011AUG LD30011BUG AlGaInP Ultra Green 573 135 202.5 45 67.5 LD30011APG LD30011BPG InGaN Pure Green 525 540 1350 180 450 LD30011AUB LD30011BUB InGaN Ultra Blue 470 135 202.5 45 67.5 LD30011AUW LD30011BUW SMD Ultra White \ 450 540 150 180 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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3.LD30011ABRG 3 Inch Single Digit 7 Segment Dual Color LED Display
3.0 inch Single Digit 7 Segment LED Display Features: 76.0mm(3.0inch) 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 : LD30011 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: 76.00mm(3.00inch), External Dimensions: 70.00x110.00x13.00mm (LxWxHmm) Description Part No. Chip Iv(mcd)@20mA Cathode Row Anode Row Material Color W LD (nm) One Dot Min. Typ. Standard Brightness LD30011ARG LD30011BRG GaAlAs Super Red 640 8 10 GaP Green 568 7 9 Ultra-High Brightness LD30011AURUG LD30011BURUG AlGaInP Ultra Red 640 30 45 AlGaInP Ultra Green 573 30 45 Table2: LD30011BURPGUB Electrical optical Characteristics[1] Absolute Maximum Ratings[2] Color Forward Voltage(V) @ IF=20mA Reverse Current VR=5V (uA) Power Dissipation (mW) DC Forward Current (mA) Peak Forward Current[2] (mA) Reverse Voltage (V) Typ. Max. Super Red 1.8 2.2 30 60 25 100 5 Green 2.2 2.5 30 80 30 100 5 Ultra Red 1.9 2.6 30 60 30 100 Ultra Green 2.1 2.6 300 75 30 100 5 Operating/ Storage Temp.: -40 to +80 deg.; Lead Solder Temp.: 260 deg. for 3-5 Sec. 2mm below package base Notes: 1. At Ta=25 deg. 2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse
Category:7 Segment LED Display-> Single Digit LED Display
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4.LD30014AB 3 Inch Single Digit 7 Segment Big Assembly LED Display
3.00 inch 7 segment big assembly LED display Features: 78.00 mm (3.00inch) 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 & Internal Circuit Diagram: 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. Table: Single Digit 7 Segment LED Display, Digit Height: 78.00 mm(3.00 inch), External Dimensions:73.00x110.00 mm (LxWmm) Part No. Chip Iv@IF=20mA Iv@IF=20mA CC[1] CA[2] Material Color WLD One Seg One DP Min. Typ. Min. Typ. LD30014AR LD30014BR GaAlAs Super Red 640 72 90 24 30 LD30014AD LD30014BD GaAlAs Hi-Red 640 162 225 54 75 LD30014AO LD30014BO GaAsP Orange 625 63 81 21 27 LD30014AY LD30014BY GaAsP Yellow 588 72 90 24 30 LD30014AG LD30014BG GaP Green 568 63 81 21 27 LD30014AUR LD30014BUR AlGaInP Ultra Red 640 270 405 90 135 LD30014AUO LD30014BUO AlGaInP Ultra Orange 625 405 540 135 180 LD30014AUA LD30014BUA AlGaInP Ultra Amber 605 270 405 90 135 LD30014AUY LD30014BUY AlGaInP Ultra Yellow 595 270 405 90 135 LD30014AUG LD30014BUG AlGaInP Ultra Green 573 540 720 180 240 LD30014APG LD30014BPG InGaN Pure Green 525 1080 2700 360 900 LD30014AUB LD30014BUB InGaN Ultra Blue 470 270 405 90 135 LD30014AUW LD30014BUW SMD Ultra White \ 900 1080 300 360 Unit: \ \ \ nm mcd mcd mcd mcd Notes: 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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