HDSM-541W/543W 0.56inch (14.0mm) Dual digit surface mount LED display Data Sheet Description Features This is 0.56" (14.22mm) height dual digit display. This device utilizes white ChipLED. This device comes with top surface gray and white segments. x 0.56" digit height White HDSM- Description x Available in CA and CC 541W Common Anode, Right Hand Decimal 543W Common Cathode, Right Hand Decimal x Low current operation x Excellent characters appearance x 500 pieces per reel x Moisture Sensitivity Level: Level 3 x RoHS compliant Package Dimensions Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance are 0.25 mm (0.01") unless otherwise noted. CAUTION: LEDs are Class 1A ESD sensitive per JESD22-A114C.01. Please observe appropriate precautions during handling and processing. Pin Connection (Common Anode) Pin Connection (Common Cathode) Pin No. Connection Pin No. Connection 1 CATHODE G 1 ANODE G 2 CATHODE DP 2 ANODE DP 3 CATHODE A 3 ANODE A 4 CATHODE F 4 ANODE F 5 COMMON ANODE DIG2 5 COMMON CATHODE DIG2 6 CATHODE D 6 ANODE D 7 CATHODE E 7 ANODE E 8 CATHODE C 8 ANODE C 9 CATHODE E 9 ANODE B 10 COMMON ANODE DIG1 10 COMMON CATHODE DIG1 Internal Circuit Diagram (Common Anode) 2 Internal Circuit Diagram (Common Cathode) Absolute Maximum Ratings @ TA=25C Parameter White Unit Power Dissipation Per Segment 39 mW Peak Forward Current Per Segment (1/10 Duty Cycle., 0.1ms pulse width) 80 mA Continuous Forward Current Per Segment Derating Linearly From 25C Per Segment 25 mA 0.25 mA/C Reverse Voltage Per Segment 5 V Operating Temperature Range -40C to +105C Storage Temperature Range -40C to +105C Electrical / Optical Characteristics @ TA=25C White Parameter Symbol Min. Typ. Max. Unit Test Condition Average Luminous Intensity IV 28 44 - mcd IF = 5 mA Chromaticity Coordinates (X,Y) Forward Voltage, Per Segment VF - 2.95 3.8 V IF = 5 mA Reverse Current, Per Segment IR - - 100 PA VR = 5 V Luminous Intensity Matching Ratio IV-m - - 2:1 - IF = 5 mA 3 IF = 5 mA Refer to Figure 1 Typical Electrical / Optical characteristic Curves @ TA=25C White Color Bin Structure 0.7 0.6 Y-COORDINATE 0.5 0.4 0.3 Chromaticity Coordinates 0.2 0.1 0 0 0.1 0.2 0.3 0.4 X-COORDINATE 0.5 X 0.24 0.495 0.269 0.465 Y 0.332 0.418 0.147 0.602 0.6 Figure 1. Color bin limit (CIE 1931 Chromatically Diagram) [Tolerance: +/-0.02] 25 1.6 1.4 FORWARD CURRENT - m RELATIVE LUMINOUS INTENSITY (NORMALIZED AT 5 mA) 1.8 1.2 1 0.8 0.6 0.4 0 5 10 DC FORWARD CURRENT - mA 15 Figure 2. Relative luminous intensity versus forward current 30 B 20 10 0 10 20 30 40 50 60 70 80 Ambient Temperature (C) 90 Figure 4. Allowable DC Current Versus Ambient Temperature 0 1 2 FORWARD VOLTAGE - V Figure 3. Forward current versus forward voltage 40 Forward Current IF (mA) 10 5 0 4 15 0.2 0 0 20 100 110 3 4 SMT Soldering Profile Recommended Soldering Pattern (unit: mm) Pb free reflow soldering Profile 2 TEMPERATURE 10 - 30 SEC. 217C 200C 245C 3C/SEC. MAX. 6C/SEC. MAX. 150C 16 3C/SEC. MAX. 100 SEC. MAX. 60 - 120 SEC. 3 TIME (Acc. to J-STD-020C) Notes: 1. The peak temperature refers to the peak package body temperature. 2. Number of reflow process shall be limited to maximum 2 times only. Cooling process to normal temperature is required between first and second soldering process. 2.54 x 4 = 10.16 Recommended stencil window opening is 80% For product information and a complete list of distributors, please go to our web site: + -0 0.1 .0 4.0 .5 2.4 0.1 O1 4 0.1 0.35 O2 20.2 0.1 40.4 0.1 44 +0.300 -0.100 1.75 0.1 Tape Specification (unit: mm) www.avagotech.com Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. Data subject to change. Copyright (c) 2005-2011 Avago Technologies. All rights reserved. AV02-1641EN - March 17, 2011