Data Sheet AEMD-LG3K, AEMD-LL3K High Brightness Red and Amber SMT Oval Lamps Description Features The new Broadcom series is essentially like a conventional High brightness AlInGaP high brightness though hole LED in the form of a surface Available in Red and Amber mount device. It can be assembled using common SMT Typical viewing angle: 95 45 assembly processes and is compatible with the industrial Tinted and diffused appearance reflow soldering process. Surface mountable Compatible with industrial reflow soldering process The LEDs are made with an advanced optical grade epoxy MSL 3 for superior performance in outdoor sign applications. For easy pick-and-place assembly, the LEDs are shipped in Applications tape and reel. Every reel is shipped from a single intensity Gas price signs and color bin for better uniformity. Monocolor signs Full color signs CAUTION This LED is ESD sensitive. Please observe appropriate precautions during handling and processing. Refer to application note AN-1142 for additional details. CAUTION Keep the LED in a moisture barrier bag is < 5% RH when not in use because prolonged exposure to the environment might cause the leads to tarnish or rust, which might cause difficulties in soldering. Broadcom AEMD-LX3K-DS101 March 29, 2018AEMD-LG3K, AEMD-LL3K Data Sheet High Brightness Red and Amber SMT Oval Lamps Figure 1: Package Drawing Lead Configuration Pin 1 Anode Pin 2 Cathode Pin 3 Anode NOTE: 1. All dimensions in millimeters (mm). 2. Tolerance is 0.50 mm unless otherwise specified. Device Selection Guide T = 25C, I = 20 mA. J F a, b c Luminous Intensity, I (mcd) Dominant Wavelength, (nm) V d Part Number Color Min. Max. Min. Max. AEMD-LG3K-XZ002 Red 1660 2900 618.0 630.0 AEMD-LG3K-XY002 Red 1660 2400 618.0 630.0 AEMD-LL3K-XZ002 Amber 1660 2900 584.5 594.5 AEMD-LL3K-XYK02 Amber 1660 2400 587.0 592.0 AEMD-LL3K-XYL02 Amber 1660 2400 589.5 594.5 a. The luminous intensity, I is measured at the mechanical axis of the package and it is tested with a single current pulse condition. The actual V peak of the spatial radiation pattern may not be aligned with the axis. b. Tolerance is 15%. c. The dominant wavelength, is derived from the CIE Chromaticity Diagram and represents the perceived color of the device. d Broadcom AEMD-LX3K-DS101 2