LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only SINGLE DIGIT SMD DISPLAY(0.20") LSSD205/66F-XX DATA SHEET DOC.NO : QW0905- LSSD205/66F-XXA REV. : A DATE : 14 – Jan. - 2013 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 Package Dimensions PART NO. DATE CODE NOTE: Dimension in millimeters (inches), And tolerance are 0.25mm (.01") specified. Recommended Soldering Pad Dimensions 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 Internal Circuit Diagram LSSD2056F-XX(Common Cathode) LSSD2066F-XX (Common Anode) Electrical Connection TEL:02-7703-6000 PIN NO. LSSD2056F-XX PIN NO. LSSD2066F-XX 1 Anode E 1 Cathode E 2 Anode D 2 Cathode D 3 Common Cathode 3 Common Anode 4 Anode C 4 Cathode C 5 Anode DP 5 Cathode DP 6 Anode B 6 Cathode B 7 Anode A 7 Cathode A 8 Common Cathode 8 Common Anode 9 Anode F 9 Cathode F 10 Anode D 10 Cathode D 11 Anode E 11 Cathode E 12 No Connect 12 No Connect 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 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 Soldering Temperature Tp 260 °C Typical Electrical & Optical Characteristics (Ta=25°C) Parameter Symbol Min. Typ. Max. Unit Condition IV ---- 12 ---- mcd IF=20mA λD ---- 625 ---- nm IF=20mA Spectral radiation bandwidth Δλ ---- 20 ---- nm IF=20mA Forward Voltage VF ---- 2.0 2.6 V IF=20mA Reverse Current Ir ---- ---- 10 μA VR=5V Luminous Intensity Dominant Wavelength 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 LIGITEK ELECTRONICS CO.,LTD. Property of Ligitek Only Typical Electro-Optical Characteristics Curve (25 ℃ Free Air Temperature Unless Otherwise Specified) F: Super Bright RED ((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 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