LM23058ABRG LIGHTKEY | Alldatasheet
Document overview
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Technical content
Features
¾ 60.60mm (1.20inch) digit high ¾ Dot size: Diameter 5.00 mm ¾ Pitch: 7.62 mm ¾ Wide viewing angle ¾ Emitted colors: red and green 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 emitted color ¾ Alternative dot color ¾ Alternative face ¾ Both CC and CA versions are available ¾ Cropped terminal pins ¾ RoHS compliant Package Dimensions 2.54×9=22.86 Ø0.51 27.54 8.8 2 34 5 COL. ROW 7.62×4=30. 48 43.35=7×26.7 37.8(1.51 ) )24.2(06.06 5Ø. 0(0.20 ) 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: DS10121832 REV : A.4 CHECKE D: Emily Zhou APPROVED: M.H. Lin P AGE: 2/3 HTTP://WWW.DISPLAYLEDS.COM TEL: 0086-574-86322282 DATE: Jul/20/2011 Datasheet of 2.30 inch 5x8 Dual Color Dot Matrix LED Display Internal Circuit Diagram LM23058ARG (Common Cathode Row) LM23058BRG (Common Anode Row) 81 813 3 5, 155, 15 31 318 891 914 4 6,166,16 41 419 9 1 234 5 21 21 02 02 11 11 71 71 7 7 1 1 01 01 2 2 PIN NO. PIN NO. COL.1 2345 PIN NO. PIN NO. COL. Selection Guide 2.30 inch 5x8 Red-Green LED dot matrix module, Matrix Height: 60.60mm(2.30 inch), External Dimensions: 37.80x60.60x8.80mm (L x W x H) Part No. Chip Iv(mcd)@20mA One Dot Description Common Cathode Row Common Anode Row Material Color W LD (nm) Min. Typ. GaAlAs Super Red 640 8 10 Standard Brightness LM23058ARG LM23058BRG GaP Green 568 7 9 AlGaInP Ultra Red 640 30 45 Ultra-High Brightness LM23058AURUG LM23058BURUG AlGaInP Ultra Green 573 30 45
SPEC NO: DS10121832 REV: A.4 CHECKED: Emil y Zhou APPROVED: M.H. Lin PAGE: 3/3 HTTP://WWW.DISPLAYLEDS.COM TEL: 0086- 574-86322282 DATE: Jul/20/2011 Datasheet of 2.30 inch 5x8 Dual Color Dot Matrix LED Display Electrical Characteristics & Absolute Maximum Ratings Electrical optical Characteristics[1] Absolute Maximum Ratings[1] VF(V) @ IF=20mA[2] Color Typ. Max. Reverse Current VR=5V (uA) Power Dissipation (mW) DC Forward Current (mA) Peak Forward Current[3] (mA) Reverse Voltage (V) 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 5 Ultra Green 2.1 2.6 30 75 30 100 5 Operating/ Storage Temp.: -40 to +80 deg.; Lead Solder Temp.: 260 deg. for 3-5 Sec. 2mm below package base 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.