LD12011ABRG LIGHTKEY | Alldatasheet
Document overview
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Technical content
Features
¾ 30.60 mm (1.20 inch) digit high ¾ Excellent digit appearance ¾ Wide viewing angle ¾ Range of emitted colors ¾ I.C. compatible ¾ Low power consumption ¾ White segment, black face Available options ¾ Alternative emitting luminosity: Standard or high brightness version ¾ Alternative emitted color ¾ Alternative face and segment color ¾ Alternative font ¾ Both CA and CC versions are available ¾ Cropped terminal pins ¾ RoHS compliant Package Dimensions 28.80 3.00 17.60 30.60(1.2") PIN 1 2.54*4=10.16 40.80 35.56 9.00 E F D G DP C B A 10.0 5.80 0.50 0.51 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: DS10121740 REV : A.4 CHECKE D: Emily Zhou APPROVED: M.H. Lin P AGE: 2/3 HTTP://WWW.DISPLAY-LEDS.COM TEL: 0086-574-86322282 D ATE: Jul/20/2011 Datasheet of 1.20 inch Single Digit 7 Segment LED Display Internal Circuit Diagram LD2011ARG (Common Cathode) &" # $ % ' ( %1 (3&&/ 03"/(& LD2011BRG (Common Anode) (3&&/ 03"/(& Selection Guide Single Digit 7 Segment LED Display, Digit Height: 30.60mm(1.20inch), External Dimensions: 28.80x40.80x9.00mm (L x W x H ) Part No. Chip Iv(mcd)@20mA One Seg(DP) Description Cathode Row Anode Row Material Color W LD (nm) Min. Typ. GaAlAs Super Red 640 12(8) 15(10) Standard Brightness LD12011ARG LD12011BRG GaP Green 568 10.5(7) 13.5(9) AlGaInP Ultra Red 640 45(30) 67.5(45) Ultra-High Brightness LD12011AURUG LD12011BURUG AlGaInP Ultra Green 573 45(30) 67.5(45)
SPEC NO: DS10121740 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 1.20 inch Single Digit 7 Segment LED Display Electrical Characteristics & Absolute Maximum Ratings Color Forward Voltage(V) @ IF=20mA One Seg (DP) Typ. Max. Reverse Current VR=5V (uA) Power Dissipation (mW) DC Forward Current (mA) Peak Forward Current[2] (mA) Super Red 3.6(1.8) 4.4(2.2) 50(30) 120(60) 25 100 Ultra Red 3.8(1.9) 5.2(2.6) 50(30) 120(60) 30 100 Ultra Green 4.2(2.1) 5.2(2.6) 50(30) 150(75) 30 100 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. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse.