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| 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 * Smooth, Consistent Spatial Radiation Patterns * High Luminous Output * Choice of Three Minimum Luminous Intensities * Viewing Angles: 23 and 30 * Superior Resistance to Moisture Description 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. 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. 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 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 Part Number HLMP-CE23 HLMP-CE23-R0000 HLMP-CE23-S0000 HLMP-CE24 HLMP-CE24-R0000 HLMP-CE24-S0000 HLMP-CE30 HLMP-CE30-P0000 HLMP-CE30-Q0000 HLMP-CE31 HLMP-CE31-P0000 HLMP-CE31-Q0000 Viewing Angle 23 23 23 23 23 23 30 30 30 30 30 30 Typical Intensity at 20 mA (mcd) 1500 2100 2300 1500 2100 2300 1150 1900 2100 1150 1900 2100 Stand Off No No No Yes Yes Yes No No No Yes Yes Yes Package Dimensions 5.00 0.20 (0.197 0.008) 8.71 0.20 (0.343 0.008) 1.14 0.20 (0.045 0.008) 5.00 0.20 (0.197 0.008) 8.71 0.20 (0.343 0.008) d 2.35 (0.093) MAX. 0.70 (0.028) MAX. 31.60 MIN. (1.244) 1.14 0.20 (0.045 0.008) 1.50 0.15 (0.059 0.006) 0.70 (0.028) MAX. 31.60 MIN. (1.244) CATHODE LEAD CATHODE LEAD 1.00 MIN. (0.039) 0.50 0.10 SQ. TYP. (0.020 0.004) 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) CATHODE FLAT 5.80 0.20 (0.228 0.008) 2.54 0.38 (0.100 0.015) HLMP-CE23 and HLMP-CE30 HLMP-CE24 and HLMP-CE31 Notes: 1. Dimensions in mm. 2. Tolerance 0.1 mm unless otherwise noted. 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 = 25C Parameter DC Forward Current[1] Peak Forward Current Average Forward Current Power Dissipation Reverse Voltage (IR = 100 A) LED Junction Temperature Operating Temperature Range Storage Temperature Range Value 30 100 30 120 5 100 -40 to +80 -40 to +100 Units mA mA mA mW V C C C Note: 1. Derate linearly as shown in Figure 4 for temperatures above 50C. Optical Characteristics at TA = 25C Luminous Color, Intensity Peak Dominant IV[1] (mcd) Wavelength Wavelength at IF = 20 mA PEAK (nm) d[2] (nm) Typ. Typ. Min. Typ. 1000 1500 502 505 1000 1300 1300 1650 1650 590 590 765 765 1000 1000 1500 2100 2100 2300 2300 1150 1150 1900 1900 2100 2100 502 502 502 502 502 502 502 502 502 502 502 505 505 505 505 505 505 505 505 505 505 505 Viewing Angle Spectral 21/2 Luminous Halfwidth Degrees[3] Efficacy[4] 1/2 (nm) Typ. V (lm/W) 35 35 35 35 35 35 35 35 35 35 35 35 23 23 23 23 23 23 30 30 30 30 30 30 350 350 350 350 350 350 350 350 350 350 350 350 Part Number HLMP-CE23 HLMP-CE24 HLMP-CE23-R0000 HLMP-CE24-R0000 HLMP-CE23-S0000 HLMP-CE24-S0000 HLMP-CE30 HLMP-CE31 HLMP-CE30-P0000 HLMP-CE31-P0000 HLMP-CE30-Q0000 HLMP-CE31-Q0000 Notes: 1. All InGaN LEDs represented here are IEC825 Class 2. See Application Brief 1009 and 1015 for details. 2. The dominant wavelength d is derived from the CIE Chromaticity Diagram and represents the perceived color of the device. 3. 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 = 25C Reverse Breakdown VR (Volts) at IR = 100 A Min. 10 Capacitance C (pF), VF = 0, f = 1 MHz Typ. 40 Forward Voltage VF (Volts) at IF = 20 mA Typ. Max. 3.5 4.0 Thermal Resistance RJ-PIN (C/W) 240 Intensity Bin Limits (mcd at 20 mA) Bin Name N P Q R S T U Min. 680 880 1150 1500 1900 2500 3200 Max. 880 1150 1500 1900 2500 3200 4200 Color Bin Limits (nm at 20 mA) Bin Name 1 2 3 4 Min. 490 495 500 505 Max. 495 500 505 510 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. 35 1.0 RELATIVE INTENSITY FORWARD CURRENT 2.5 INTENSITY NORMALIZED AT 20 mA 30 25 20 15 10 5 450 500 550 600 2.0 0.8 0.6 0.4 0.2 0 400 1.5 1.0 0.5 0 0 2 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 FORWARD VOLTAGE 0 10 20 30 40 50 WAVELENGTH - nm FORWARD CURRENT - mA Figure 1. Relative Intensity vs. Wavelength. Figure 2. Forward Current vs. Forward Voltage. Figure 3. Relative Luminous Intensity vs. Forward Current. 5 40 FORWARD CURRENT - mA 1.2 1.0 0.8 0.6 0.4 0.2 0 -30 1.2 1.0 0.8 0.6 0.4 0.2 0 -40 -30 -20 -10 35 30 25 20 15 10 5 0 0 20 40 60 80 100 120 NORMALIZED INTENSITY NORMALIZED INTENSITY -20 -10 0 10 20 30 0 10 20 30 40 AMBIENT TEMPERATURE - C ANGULAR DISPLACEMENT - DEGREES ANGULAR DISPLACEMENT - DEGREES Figure 4. Maximum Forward Current vs. Ambient Temperature. Figure 5. Spatial Radiation Pattern - 23 Lamp. Figure 6. Spatial Radiation Pattern - 30 Lamp. 550 NORMALIZED INTENSITY @ 20 mA DOMINANT WAVELENGTH - nm 1.0 525 0.9 500 0.8 475 0 10 20 30 40 50 0.7 10 30 50 70 90 FORWARD CURRENT - mA AMBIENT TEMPERATURE - C Figure 7. Color vs. Forward Current. Figure 8. Normalized Intensity vs. Temperature. 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 (c) 1998 Hewlett-Packard Co. Printed in U.S.A. 5966-4980E (5/98) |
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