LM23088EF LIGHTKEY | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 3
Technical content
Features
¾ 60.20 mm (2.30 inch) matrix height ¾ Dot size: Diameter 5.00 mm ¾ Pitch: 7.62 mm ¾ Wide viewing angle ¾ Range of emitted colors ¾ I.C. compatible ¾ Low power consumption ¾ White dot, grey or black face Available options ¾ Alternative emitting luminosity: Standard or high brightness version ¾ Alternative emitted color ¾ Alternative dot color ¾ Alternative face color ¾ Both CA or CC versions are available ¾ Cropped terminal pins ¾ RoHS compliant Package Dimensions 2.54*7=17.78 7.62*7=53.34 60.20 PIN 1 9.20 7.62*7=53.34 60.20 COL. 1 ROW 324 5 6 87 5.00 0.60 5.10 0.50 46.4 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: DS10121839 REV : A.4 CHECKE D: Emily Zhou APPROVED: M.H. Lin P AGE: 2/3 HTTP://WWW.DISPLAY-LEDS.COM TEL: 0086-574-86322282 DA TE: Jul/20/2011 Datasheet of 2.30 inch 8x8 Dot Matrix LED Display Internal Circuit Diagram LM23088E (Common Cathode Row) LM23088F (Common Anode Row) 134 NO. NO.PIN COL. PIN 41 2 PINNO. ROW COL. PINNO. 1 2 3 41 2 Selection Guide Part No. Chip Iv@IF=20mA One Dot Common Cathode Row Common Anode Row Material Color WLD Min. Typ. LM2308 8ER LM2308 8FR GaAlAs Super Red 640 8 10 LM2308 8ED LM2308 8FD GaAlAs Hi-Red 640 18 25 LM2308 8EO LM2308 8FO GaAsP Orange 625 7 9 LM2308 8EY LM2308 8FY GaAsP Yellow 588 8 10 LM2308 8EG LM2308 8FG GaP Green 568 7 9 LM2308 8EUR LM2308 8FUR AlGaInP Ultra Red 640 30 45 LM2308 8EUO LM2308 8FUO AlGaInP Ultra Orange 625 45 60 LM2308 8EUA LM2308 8FUA AlGaInP Ultra Amber 605 30 45 LM2308 8EUY LM2308 8FUY AlGaInP Ultra Yellow 595 30 45 LM2308 8EUG LM2308 8FUG AlGaInP Ultra Green 573 30 45 LM2308 8EPG LM2308 8FPG InGaN Pure Green 525 120 300 LM2308 8EUB LM2308 8FUB InGaN Ultra Blue 470 30 45 LM2308 8EUW LM2308 8FUW SMD Ultra White \\ 100 120 Unit: \\ \\ \\ nm mcd mcd
SPEC NO: DS10121839 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 2.30 inch 8x8 Dot Matrix LED Display Electrical Characteristics & Absolute Maximum Ratings Electrical Characteristics[1] Absolute Maximum Ratings[1] VF@ IF=20mA[2] Color Typ. Max. Reverse Current VR=5V Power Dissipation DC Forward Current Peak Forward Current[3] 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 2.0 2.6 30 65 30 100 Ultra Amber Per Dot 2.0 2.6 30 65 30 100 Ultra Yellow Per Dot 2.0 2.6 30 65 30 100 Ultra Green Per Dot 2.1 2.6 30 75 30 100 Pure Green Per Dot 3.5 4.0 30 110 30 100 Ultra Blue Per Dot 3.5 4.0 30 120 30 100 Ultra White Per Dot 3.5 4.0 30 120 30 100 Unit: \\ V V uA mW mA mA N o t e s : 1. At Ta = 25 °C. 2. Forward voltage at forward current = 20mA. 3. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse.