Agilent HLMP-LD16/HLMP-MD16 4 mm Precision Optical Performance Red Oval LEDs Data Sheet Features • High brightness material AlInGaP 630 mm Red • Viewing angles: major axis 100° minor axis 50° • Well defined spatial radiation pattern • Superior resistance to moisture Description These Precision Optical Performance Oval LEDs are specifically designed for Full Color/Video and Passenger Information signs. The oval shaped radiation pattern (50° x 100°) and high luminous intensity ensure that these devices are excellent for wide field of view outdoor applications where a wide viewing angle and readability in sunlight are essential. These lamps have very smooth, matched radiation patterns ensuring consistent color mixing in full color applications, message uniformity across the viewing angle of the sign. High efficiency LED materials are used in these lamps: Aluminum Indium Gallium Phosphide (AlInGaP) for Red color. The higher performance AlInGaP II is used. Each lamp is made with an advanced optical grade epoxy offering superior high temperature and high moisture resistance in outdoor applications. The package epoxy contains both UV-a and UV-b inhibitors to reduce the effects of long term exposure to direct sunlight. Designers can select parallel (where the axis of the leads is parallel to the wide axis of the oval radiation pattern) or perpendicular orientation. Both of the lamps are red diffused-tinted. Applications • Commercial outdoor advertising • Full color signs Device Selection Guide AlInGaP2 Part Number Color Dominant Wavelength λd (nm) Typ. Luminous Intensity IV (mcd) at 20 mA Min. Max. Tinting Type Leadframe Orientation Package Drawing HLMP-MD16-MQ000 Red 630 450 1730 Red Perpendicular A HLMP-MD16-MQT00 Red 630 450 1730 Red Perpendicular A HLMP-LD16-MQ000 Red 630 450 1730 Red Parallel B HLMP-LD16-MQT00 Red 630 450 1730 Red Parallel B HLMP-MD16-LP000 Red 630 345 1330 Red Perpendicular A HLMP-MD16-LPT00 Red 630 345 1330 Red Perpendicular A HLMP-LD16-LP000 Red 630 345 1330 Red Parallel B HLMP-LD16-LPT00 Red 630 345 1330 Red Parallel B Notes: 1. The luminous intensity is measured on the mechanical axis of the lamp package. 2. The optical axis is closely aligned with the package mechanical axis. 3. The dominant wavelength, λd , is derived from the CIE Chromaticity Diagram and represents the color of the lamp. Package Dimensions 21.00 MIN. (0.827) 9.80 ± 0.18 (0.386 ± 0.007) A ∅ 3.70 ± 0.20 (0.146 ± 0.008) 1.00 MIN. (0.039) 6.30 ± 0.20 (0.248 ± 0.020) 1.25 ± 0.20 (0.049 ± 0.008) CATHODE LEAD 2.54 ± 0.30 (0.100 ± 0.012) 0.80 MAX. EPOXY MENISCUS (0.016) +0.10 0.45 –0.04 +0.10 0.40 –0 +0.004 (0.018 –0.002) +0.004 (0.016 –0.000) 21.00 MIN. (0.827) 9.80 ± 0.18 (0.386 ± 0.007) B ∅ 3.70 ± 0.20 (0.146 ± 0.008) 1.00 MIN. (0.039) 6.30 ± 0.20 (0.248 ± 0.008) 1.25 ± 0.20 (0.049 ± 0.008) CATHODE LEAD 2.54 ± 0.30 (0.100 ± 0.012) 0.80 MAX. EPOXY MENISCUS (0.016) Notes: 1. Dimensions in millimeters (inches). 2. Tolerance ± 0.1 mm unless otherwise noted. 2 +0.10 0.45 –0.04 +0.10 0.40 –0 +0.004 (0.018 –0.002) +0.004 (0.016 –0.000) Part Numbering System HLMP - x x xx - x x x xx Mechanical Options 00: Bulk Packaging DD: Ammo Pack Color Bin and VF Selections 0: No Color Bin Limitation T: Red Color with max VF of 2.6V Maximum Intensity Bin 0: No Iv Bin Limitation Minimum Intensity Bin Refer to Device Selection Guide Color D: 630 nm Red Package L: 4mm 50º x 100º Oval, Parallel M: 4mm 50º x 100º Oval, Perpendicular Absolute Maximum Ratings TA = 25°C Parameter AlInGaP Value Units DC Forward Current[1] 50 mA Peak Forward Current 100 mA Average Forward Current 30 mA Power Dissipation 120 mW Reverse Voltage (I R = 100 µA) 5 V LED Junction Temperature 130 °C Operating Temperature Range –40 to +100 °C Storage Temperature Range –40 to +120 °C Soldering Temperature 260 for 5 sec °C Note: 1. Derate linearly as shown in Figure 3 for temperatures above 50°C. 3 Electrical/Optical Characteristics TA = 25°C Parameter Symbol Min. Typ. Typical Viewing Angle Major Minor 2θ1/2 100 50 Forward Voltage Red (λd = 630 nm) VF 2.0 Reverse Voltage Red VR Peak Wavelength Red (λd = 630 nm) Max. Units Test Conditions deg 2.4[1] V IF = 20 mA 20 V IR = 100 µA λpeak 639 nm Peak of Wavelength of Spectral Distribution at IF = 20 mA Spectral Halfwidth Red (λd = 630 nm) ∆λ1/2 17 nm Wavelength Width at Spectral Distribution Power Point at IF = 20 mA Capacitance Red C 40 pF VF = 0, F = 1 MHz RθJ-PIN 240 °C/W ηv 155 lm/W LED Junction-to-Cathode Lead Emitted Luminous Power/ Emitted Radiant Power Thermal Resistance Luminous Efficacy Red (λd = 630 nm) 5 Notes: 1. For option -xxTxx, maximum forward voltage, VF is 2.6V. 2. 2θ1/2 is the off-axis angle where the luminous intensity is 1/2 the on-axis intensity. 3. The radiant intensity, Ie in watts per steradian, may be found from the equation Ie = Iv/ηv where I v is the luminous intensity in candelas and ηv is the luminous efficacy in lumens/watt. 4 RELATIVE INTENSITY 1.0 0.5 0 500 550 650 600 700 WAVELENGTH – nm Figure 1. Relative intensity vs. wavelength. 60 40 30 20 10 0 0 0.5 1.0 1.5 2.0 2.5 VF – FORWARD VOLTAGE – V Figure 2. AlInGaP forward current vs. forward voltage. 5 3.0 2.5 RELATIVE LUMINOUS INTENSITY (NORMALIZED AT 20 mA) IF – FORWARD CURRENT – mA IF – FORWARD CURRENT – mA 50 50 40 RθJA = 780°C/W 30 20 10 0 0 20 40 60 80 100 120 TA – AMBIENT TEMPERATURE – °C Figure 3. AlInGaP maximum forward current vs. ambient temperature. 2.0 1.5 1.0 0.5 0 0 10 20 30 40 IF – FORWARD CURRENT – mA Figure 4. AlInGaP relative luminous intensity vs. forward current. 50 NORMALIZED INTENSITY 1.0 0.8 0.6 0.4 0.2 0 -90 -75 -60 -45 -30 -15 0 15 30 45 60 75 90 60 75 90 θ – ANGULAR DISPLACEMENT – DEGREES Figure 5a. Representative spatial radiation pattern – horizontal. NORMALIZED INTENSITY 1.0 0.8 0.6 0.4 0.2 0 -90 -75 -60 -45 -30 -15 0 15 30 45 θ – ANGULAR DISPLACEMENT – DEGREES Figure 5b. Representative spatial radiation pattern – vertical. Intensity Bin Limits (mcd at 20 mA) Bin Name Min. Max. L 400 520 M 520 680 N 680 880 P 880 1150 Q 1150 1500 Tolerance for each bin limit is ± 15%. Note: 1. Bin categories are established for classification of products. Products may not be available in all bin categories. 6 6 www.semiconductor.agilent.com Data subject to change. Copyright © 2001 Agilent Technologies Inc. October 19, 2001 Obsoletes 5988-1854EN 5988-4351EN