LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only SINGLE DIGIT SMD DISPLAY(0.28") LSSD215/6A-XX DATA SHEET DOC.NO : QW0905- LSSD215/6A-XX REV. : A DATE : 28 – Jul. - 2014 發行 立碁電子 DCC TEL:02-7703-6000 FAX：02-7703-6286 No. 238, Bo-ai St., Shulin District, New Taipei City 238, Taiwan R.O.C www.ligitek.com © 2011 LIGITEK All Rights Reserved LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only PART NO. DATE CODE Package Dimensions PCB REF NOTE: 1. Dimension in millimeter (inch), And tolerance is 0.25 (.01) specified. 2. Specifications are subject to change without notice. Recommended Soldering Pad Dimensions 1 6 6.3 12.3 0.4 3.0 0.87 12 TEL:02-7703-6000 1.27x5=6.35 7 FAX：02-7703-6286 No. 238, Bo-ai St., Shulin District, New Taipei City 238, Taiwan R.O.C www.ligitek.com © 2011 LIGITEK All Rights Reserved Page 1 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Internal Circuit Diagram LSSD215A-XX 4,9 1 6 A DP1 F A 5 B 6 B G E C D E F G DP1 DP2 8 10 11 3 1 2 7 Common Cathode 12 PIN No Connect LSSD216A-XX C D 4,9 DP2 7 12 A 5 B 6 C D E F G DP1 DP2 8 10 11 3 1 2 7 Common Anode 12 PIN No Connect Electrical Connection PIN NO. LSSD215A-XX PIN NO. LSSD216A-XX 1 Anode G 1 Cathode G 2 Anode DP1 2 Cathode DP1 3 Anode F 3 Cathode F 4 Common Cathode 4 Common Anode 5 Anode A 5 Cathode A 6 Anode B 6 Cathode B 7 Anode DP 7 Cathode DP 8 Anode C 8 Cathode C 9 Common Cathode 9 Common Anode 10 Anode D 10 Cathode D 11 Anode E 11 Cathode E 12 No Connect 12 No Connect TEL:02-7703-6000 FAX：02-7703-6286 No. 238, Bo-ai St., Shulin District, New Taipei City 238, Taiwan R.O.C www.ligitek.com © 2011 LIGITEK All Rights Reserved Page 2 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Absolute Maximum Ratings at Ta=25°C Parameter Symbol Ratings UNIT Power Dissipation PD 70 mW Peak pulse current Duty 1/10@10KHz IFP 90 mA Forward Current Per Chip IF 25 mA Debating liner from 25°C per segment --- 0.28 mA / °C Storage Temperature Tstg -40 ~ +105 °C Operating Temperature Topr -40 ~ +105 °C Typical Electrical & Optical Characteristics (Ta=25°C) Parameter Symbol Min. Typ. Max. Unit Condition IV ---- 6 ---- mcd IF=20mA Dominant Wavelength λD ---- 570 ---- nm IF=20mA Spectral Line Half-Width Δλ ---- 20 ---- nm IF=20mA Forward Voltage VF ---- 2.1 2.6 V IF=20mA Reverse Current Ir ---- ---- 10 μA VR=5V Luminous Intensity Note : 1.The forward voltage data did not including ±0.1V testing tolerance. 2.The luminous intensity data did not including ±15% testing tolerance. TEL:02-7703-6000 FAX：02-7703-6286 No. 238, Bo-ai St., Shulin District, New Taipei City 238, Taiwan R.O.C www.ligitek.com © 2011 LIGITEK All Rights Reserved Page 3 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Typical Electro-Optical Characteristics Curve (25 ℃ Free Air Temperature Unless Otherwise Specified) A: Super Bright Yellow Green (AlGaInP/GaAs) CURVE TEL:02-7703-6000 FAX：02-7703-6286 No. 238, Bo-ai St., Shulin District, New Taipei City 238, Taiwan R.O.C www.ligitek.com © 2011 LIGITEK All Rights Reserved Page 4 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only SMT REFLOW SOLDERING INSTRUCTIONS SMT Soldering Profile Pb free reflow soldering Profile TEMPERATURE ≦5 SEC. 217 °C 200 °C 255-260 °C 3 °C/SEC.MAX. 6 °C/SEC.MAX. 150 °C 3 °C/SEC.MAX. 60-120SEC. 100SEC.MAX. TIME SOLDERING IRON Basic spec is ≦4 sec when 260°C. If temperature is higher, time should be shorter (+10°C→1 sec). Power dissipation of Iron should be smaller than 15W, and temperature should be controllable. Surface temperature of the device should be under 230°C. REWORK Customer must finish rework within 3 sec. under 350℃. The head of soldering iron cannot touch copper foil. TEL:02-7703-6000 FAX：02-7703-6286 No. 238, Bo-ai St., Shulin District, New Taipei City 238, Taiwan R.O.C www.ligitek.com © 2011 LIGITEK All Rights Reserved Page 5 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only REEL DIMENSIONS PACKING & LABEL SPECIFICATIONS TEL:02-7703-6000 FAX：02-7703-6286 No. 238, Bo-ai St., Shulin District, New Taipei City 238, Taiwan R.O.C www.ligitek.com © 2011 LIGITEK All Rights Reserved Page 6