Data Sheet ALMD-EL3E, ALMD-EG3E, ALMD-CM3E, ALMD-CB3E High Brightness SMT Round Amber, Red, Green, and Blue LED Lamps Description Features The Broadcom ALMD-xx3E LED series has the same or Compact form factor just slightly less luminous intensity than conventional high High brightness material brightness, through-hole LEDs. Available in Red, Amber, Green, and Blue colors Red AlInGaP 626 nm The LED lamps can be assembled using common SMT Amber AlInGaP 590 nm assembly processes and are compatible with industrial Green InGaN 525 nm reflow soldering processes. Blue InGaN 470 nm The LEDs are made with an advanced optical grade epoxy JEDEC MSL 2A for superior performance in outdoor sign applications. Compatible with reflow soldering process Typical viewing angle: 30 For easy pick and place assembly, the LEDs are shipped in Tinted lens tape and reel. Every reel is shipped from a single intensity and color binexcept the red colorfor better uniformity. Applications Full color signs Mono color signs CAUTION InGaN devices are Class 1C HBM ESD sensitive, AlInGaP devices are Class 1B ESD sensitive per JEDEC Standard. Oobserve appropriate precautions during handling and processing. Refer to Application Note AN-1142 for additional details. CAUTION Keep the LED in the moisture barrier bag (MBB) with <5% RH when not in use because prolonged exposure to environment might cause the silver-plated leads to tarnish or rust, which might cause difficulties in soldering. Broadcom AV02-4540EN September 22, 2020ALMD-EL3E, ALMD-EG3E, ALMD-CM3E, ALMD-CB3E Data Sheet High Brightness SMT Round Amber, Red, Green, and Blue LED Lamps Figure 1: Package Dimensions Package Marking A A 4.20 C C A: Anode C: Cathode 4.20 4.75 0.50 6.50 0.50 3.40 0.50 1.60 0.50 A C 2.50 1.4 (4) 1.00 NOTE: 1. All dimensions are in millimeters. 2. Tolerance is 0.20 mm, unless other specified. 3. Mildsteel lead frame. Device Selection Guide b c d Luminous Intensity Iv (mcd) , , Color and Dominant a e Wavelength (nm) Typ Part Number Min Max Viewing Angle Typ () d ALMD-EG3E-WY002 Red 626 5500 12000 30 ALMD-EG3E-XY002 Red 626 7200 12000 ALMD-EL3E-WY002 Amber 590 5500 12000 ALMD-EL3E-XYK02 Amber 590 7200 12000 ALMD-CM3E-Y1002 Green 525 9300 21000 ALMD-CB3E-SU002 Blue 470 1900 4200 a. Dominant wavelength, , is derived from the CIE Chromaticity Diagram and represents the color of the lamp. d b. The luminous intensity is measured on the mechanical axis of the lamp package and it is tested with pulsing condition. c. The optical axis is closely aligned with the package mechanical axis. d. Tolerance for each bin limit is 15%. e. is the off-axis angle where the luminous intensity is half the on-axis intensity. Broadcom AV02-4540EN 2