T-1 3/4 (5 mm) Precision Optical Performance InGaN Bluish-Green LED Lamps Technical Data SunPower Series HLMP-CE23 HLMP-CE24 HLMP-CE30 HLMP-CE31 Features Description • Smooth, Consistent Spatial Radiation Patterns • High Luminous Output • Choice of Three Minimum Luminous Intensities • Viewing Angles: 23˚ and 30˚ • Superior Resistance to Moisture These high intensity bluish-green LEDs are based on InGaN material technology. InGaN is the most efficient and cost effective material for LEDs in the blue and green region of the spectrum. The 505 nm typical dominant wavelength matches international specifications for green traffic signals. Benefits • Viewing Angles Match Traffic Signal Requirements • Superior Performance in Outdoor Environments • Suitable for Autoinsertion onto PC Boards Applications • Traffic Signals • Commercial Outdoor Signs • Automotive Interior Lights These LED lamps are untinted, nondiffused, T-1 3/4 packages incorporating second generation optics producing well defined spatial radiation patterns at specific viewing cone angles. These lamps are made with an advanced optical grade epoxy, offering superior temperature and moisture resistance in outdoor signal and sign applications. The package epoxy contains both UV-a and UV-b inhibitors to reduce the effects of long term exposure to direct sunlight. These lamps are available in two viewing angle options and two package options to give the designer flexibility with optical design and device mounting. Each part type includes three choices for minimum luminous intensity. CAUTION: HLMP-CExx LEDs are Class 1 ESD sensitive. Please observe appropriate precautions during handling and processing. Refer to Hewlett-Packard Application Note AN-1142 for additional details. 2 Device Selection Guide Viewing Angle Typical Intensity at 20 mA (mcd) Stand Off HLMP-CE23 23˚ 1500 No HLMP-CE23-R0000 23˚ 2100 No HLMP-CE23-S0000 23˚ 2300 No HLMP-CE24 23˚ 1500 Yes HLMP-CE24-R0000 23˚ 2100 Yes HLMP-CE24-S0000 23˚ 2300 Yes HLMP-CE30 30˚ 1150 No HLMP-CE30-P0000 30˚ 1900 No HLMP-CE30-Q0000 30˚ 2100 No HLMP-CE31 30˚ 1150 Yes HLMP-CE31-P0000 30˚ 1900 Yes HLMP-CE31-Q0000 30˚ 2100 Yes Part Number Package Dimensions 5.00 ± 0.20 (0.197 ± 0.008) 5.00 ± 0.20 (0.197 ± 0.008) 8.71 ± 0.20 (0.343 ± 0.008) 1.14 ± 0.20 (0.045 ± 0.008) d 8.71 ± 0.20 (0.343 ± 0.008) 1.14 ± 0.20 (0.045 ± 0.008) 2.35 (0.093) MAX. 0.70 (0.028) MAX. 31.60 MIN. (1.244) 31.60 MIN. (1.244) 1.50 ± 0.15 (0.059 ± 0.006) 0.70 (0.028) MAX. CATHODE LEAD CATHODE LEAD 1.00 MIN. (0.039) 0.50 ± 0.10 SQ. TYP. (0.020 ± 0.004) 5.80 ± 0.20 (0.228 ± 0.008) CATHODE FLAT 2.54 ± 0.38 (0.100 ± 0.015) HLMP-CE23 and HLMP-CE30 Notes: 1. Dimensions in mm. 2. Tolerance ± 0.1 mm unless otherwise noted. 1.00 MIN. (0.039) CATHODE FLAT 0.50 ± 0.10 SQ. TYP. (0.020 ± 0.004) 5.80 ± 0.20 (0.228 ± 0.008) 2.54 ± 0.38 (0.100 ± 0.015) HLMP-CE24 and HLMP-CE31 HLMP-CE24 HLMP-CE31 d = 12.42 ± 0.25 d = 11.96 ± 0.25 (0.489 ± 0.010) (0.471 ± 0.010) 3 Absolute Maximum Ratings at TA = 25˚C Parameter Value Units Current[1] 30 mA Peak Forward Current 100 mA Average Forward Current 30 mA Power Dissipation 120 mW 5 V 100 ˚C Operating Temperature Range –40 to +80 ˚C Storage Temperature Range –40 to +100 ˚C DC Forward Reverse Voltage (IR = 100 µA) LED Junction Temperature Note: 1. Derate linearly as shown in Figure 4 for temperatures above 50˚C. Optical Characteristics at TA = 25˚C HLMP-CE23 Luminous Color, Intensity Peak Dominant IV[1] (mcd) Wavelength Wavelength at IF = 20 mA λPEAK (nm) λd[2] (nm) Typ. Typ. Min. Typ. 1000 1500 502 505 HLMP-CE24 1000 1500 502 HLMP-CE23-R0000 1300 2100 HLMP-CE24-R0000 1300 HLMP-CE23-S0000 HLMP-CE24-S0000 Part Number Viewing Angle Spectral 2θ1/2 Luminous Halfwidth Degrees[3] Efficacy[4] ∆λ 1/2 (nm) Typ. ηV (lm/W) 35 23 350 505 35 23 350 502 505 35 23 350 2100 502 505 35 23 350 1650 2300 502 505 35 23 350 1650 2300 502 505 35 23 350 HLMP-CE30 590 1150 502 505 35 30 350 HLMP-CE31 590 1150 502 505 35 30 350 HLMP-CE30-P0000 765 1900 502 505 35 30 350 HLMP-CE31-P0000 765 1900 502 505 35 30 350 HLMP-CE30-Q0000 1000 2100 502 505 35 30 350 HLMP-CE31-Q0000 1000 2100 502 505 35 30 350 Notes: 1. All InGaN LEDs represented here are IEC825 Class 2. See Application Brief 1009 and 1015 for details. 2. The dominant wavelength λd is derived from the CIE Chromaticity Diagram and represents the perceived color of the device. 3. θ 1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity. 4. Luminous efficacy is the ratio of luminous flux to radiant flux. 4 Electrical Characteristics at TA = 25˚C Forward Voltage VF (Volts) at IF = 20 mA Typ. Max. 3.5 Reverse Breakdown VR (Volts) at IR = 100 µA Min. Capacitance C (pF), VF = 0, f = 1 MHz Typ. Thermal Resistance RθJ-PIN (˚C/W) 10 40 240 4.0 Intensity Bin Limits (mcd at 20 mA) Color Bin Limits (nm at 20 mA) Bin Name Min. Max. Bin Name Min. Max. N 680 880 1 490 495 P 880 1150 2 495 500 Q 1150 1500 3 500 505 R 1500 1900 4 505 510 S 1900 2500 T 2500 3200 U 3200 4200 Tolerance of each minimum and maximum = ± 2 nm. Tolerance of each minimum and maximum = ± 15 %. Note: 1. Bin categories are established for classification of products. Products may not be available in all bin categories. Please contact your Hewlett-Packard representative for information on currently available bins. 2.5 30 FORWARD CURRENT RELATIVE INTENSITY 1.0 0.8 0.6 0.4 0.2 0 400 INTENSITY NORMALIZED AT 20 mA 35 25 20 15 10 5 450 500 550 WAVELENGTH – nm Figure 1. Relative Intensity vs. Wavelength. 600 0 2 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 FORWARD VOLTAGE Figure 2. Forward Current vs. Forward Voltage. 2.0 1.5 1.0 0.5 0 0 10 20 30 40 50 FORWARD CURRENT – mA Figure 3. Relative Luminous Intensity vs. Forward Current. 5 30 25 20 15 10 5 0 0 20 40 60 80 100 1.0 1.0 0.8 0.6 0.4 0.2 -20 -10 0 10 20 30 ANGULAR DISPLACEMENT – DEGREES Figure 4. Maximum Forward Current vs. Ambient Temperature. Figure 5. Spatial Radiation Pattern – 23˚ Lamp. 1.0 NORMALIZED INTENSITY @ 20 mA 550 DOMINANT WAVELENGTH – nm 1.2 0 -30 120 AMBIENT TEMPERATURE – °C 525 500 475 1.2 NORMALIZED INTENSITY 35 NORMALIZED INTENSITY FORWARD CURRENT – mA 40 0 10 20 30 40 50 FORWARD CURRENT – mA Figure 7. Color vs. Forward Current. 0.9 0.8 0.7 10 30 50 70 AMBIENT TEMPERATURE – °C Figure 8. Normalized Intensity vs. Temperature. 90 0.8 0.6 0.4 0.2 0 -40 -30 -20 -10 0 10 20 30 40 ANGULAR DISPLACEMENT – DEGREES Figure 6. Spatial Radiation Pattern – 30˚ Lamp. www.hp.com/go/led_lamps For technical assistance or the location of your nearest Hewlett-Packard sales office, distributor or representative call: Americas/Canada: 1-800-235-0312 or 408-654-8675 Far East/Australasia: Call your local HP sales office. Japan: (81 3) 3335-8152 Europe: Call your local HP sales office. Data subject to change. Copyright © 1998 Hewlett-Packard Co. Printed in U.S.A. 5966-4980E (5/98)