Dome Packages The HLMX-QXXX dome lamps use an untinted, nondiffused lens to provide a high luminous intensity within a narrow radiation pattern.

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1 H Subminiature High Performance AlInGaP LED Lamps Technical Data SunPower Series HLMA-PH HLMT-PH HLMA-PL HLMT-PL HLMA-QH HLMT-QH HLMA-QL HLMT-QL Features Subminiature Flat Top Package Ideal for Backlighting and Light Piping Applications Subminiature Dome Package Nondiffused Dome for High Brightness Wide Range of Drive Currents Colors: 59 nm Amber, 615 nm Reddish-Orange Ideal for Space Limited Applications Axial Leads Available with Lead Configurations for Surface Mount and Through Hole PC Board Mounting Description Flat Top Package The HLMX-PXXX flat top lamps use an untinted, nondiffused, truncated lens to provide a wide radiation pattern that is necessary for use in backlighting applications. The flat top lamps are also ideal for use as emitters in light pipe applications. Dome Packages The HLMX-QXXX dome lamps use an untinted, nondiffused lens to provide a high luminous intensity within a narrow radiation pattern. Lead Configurations All of these devices are made by encapsulating LED chips on axial lead frames to form molded epoxy subminiature lamp packages. A variety of package configuration options is available. These include special surface mount lead configurations, gull wing, yoke lead, or Z-bend. Right angle lead bends at 2.54 mm (.1 inch) and 5.8 mm (.2 inch) center spacing are available for through hole mounting. For more information refer to Standard SMT and Through Hole Lead Bend Options for Subminiature LED Lamps data sheet. Technology These subminiature solid state lamps utilize one of the two newly developed aluminum indium gallium phosphide (AlInGaP) LED technologies, either the absorbing substrate carrier technology (AS = HLMA-Devices) or the transparent substrate carrier technology (TS = HLMT- Devices). The TS HLMT-Devices are especially effective in very bright ambient lighting conditions. The colors 59 nm amber and 615 nm reddish-orange are available with viewing angles of 15 for the domed devices and 125 for the flat top devices E 1-161

2 Device Selection Guide Viewing Angle Amber Reddish-Orange Package Package Description 2θ 1 / 2 λ d = 59 nm λ d = 615 nm Outline Domed, Nondiffused 28 HLMA-QL HLMA-QH B Untinted HLMT-QL HLMT-QH Flat Top, Nondiffused, 125 HLMA-PL HLMA-PH A Untinted HLMT-PL HLMT-PH Package Dimensions (A) Flat Top Lamps.5 (.2) REF. 1.4 (.55) 1.65 (.65) (.46) 1.67 (.42) BOTH SIDES 1.14 (.45) 1.4 (.55).58 (.23).43 (.17) 1.91 (.75) 2.41 (.95) ANODE 1.65 (.65) 1.91 (.75) DIA..2 (.8) MAX..46(.18).56(.22).25 (.1) MAX. NOTE 2.76 (.3) MAX..18 (.7) 1.91 (.75).23 (.9) 2.16 (.85) 2.8 (.82) 2.34 (.92) STRIPE (B) Domed Lamps, Diffused and Nondiffused.5 (.2) REF (.46) 1.67(.42) BOTH SIDES.18 (.7).23 (.9) 2.3 (.8) 1.78 (.7).76 (.3).89 (.35) R..94 (.37) 1.24 (.49) 2.92 (.115) MAX. ANODE 1.65 (.65) 1.91 (.75) DIA..2 (.8) MAX..46 (.18).56 (.22).25 (.1) MAX. NOTE 2.79 (.31).53 (.21) 1.91(.75) 2.16(.85).63 (.25).38 (.15) 2.8(.82) 2.34(.92) STRIPE NOTES: 1. ALL DIMENSIONS ARE IN MILLIMETERS (INCHES). 2. PROTRUDING SUPPORT TAB IS CONNECTED TO LEAD

3 Absolute Maximum Ratings at T A = 25 C HLMA-QL/QH/PL/PH Peak Forward Current [2]... 2 ma Average Forward Current (I PEAK = 2 ma) [1,2] ma DC Forward Current [3,5,6]... 5 ma Power Dissipation mw HLMT-QL/QH/PL/PH Peak Forward Current [2]... 1 ma Average Forward Current (I PEAK = 1 ma) [1,2] ma DC Forward Current [3,5,6]... 5 ma Power Dissipation mw All Devices Reverse Voltage (I R = 1 µa)... 5 V Transient Forward Current (1 µs Pulse) [5]... 5 ma Operating Temperature Range to +1 C Storage Temperature Range to +1 C LED Junction Temperature C Lead Soldering Temperature [1.6 mm (.63 in.) from body C for 5 seconds SMT Reflow Soldering Temperatures Convective Reflow C Peak, above 183 C for 9 seconds Vapor Phase Reflow C for 3 minutes Notes: 1. Maximum I AVG at f = 1 khz. 2. Refer to Figure 6 to establish pulsed operating conditions. 3. Derate linearly as shown in Figure The transient peak current is the maximum non-recurring peak current these devices can withstand without damaging the LED die and wire bonds. Operation at currents above Absolute Maximum Peak Forward Current is not recommended. 5. Drive currents between 5 ma and 3 ma are recommended for best long term performance. 6. Operation at currents below 5 ma is not recommended, please contact your Hewlett- Packard sales representative

4 TAB NO. ANODE DOWN. YES. DOWN. Figure 1. Proper Right Angle Mounting to a PC Board to Prevent Protruding Cathode Tab from Shorting to Anode Connection. Optical Characteristics at T A = 25 C Luminous Color, Viewing Intensity Total Flux Peak Dominant Angle Luminous Part I V (mcd) φ V (mlm) Wavelength Wavelength 2 θ 1/2 Efficacy 2 ma 2 ma [2] λ peak (nm) λ [3] d (nm) Degrees [4] η [5] v HLMA- Min. Typ. Typ. Typ. Typ. Typ. (lm/w) QL QH PL PH HLMT- QL QH PL PH Notes: 1. The luminous intensity, I v, is measured at the mechanical axis of the lamp package. The actual peak of the spatial radiation pattern may not be aligned with this axis. 2. φ v is the total luminous flux output as measured with an integrating sphere. 3. The dominant wavelength, λ d, is derived from the CIE Chromaticity Diagram and represents the color of the device. 4. θ 1/2 is the off-axis angle where the liminous intensity is 1/2 the peak intensity. 5. Radiant intensity, I v, in watts/steradian, may be calculated from the equation I v = I v /η v, where I v is the luminous intensity in candelas and η v is the luminous efficacy in lumens/watt

5 1. AMBER RELATIVE INTENSITY.5 REDDISH ORANGE WAVELENGTH nm Figure 1. Relative Intensity vs. Wavelength. All Devices. Electrical Characteristics at T A = 25 C Forward Reverse Capacitance Speed of Response Voltage Breakdown C (pf) τ s (ns) Part V F (Volts) V R (Volts) V F =, Thermal Time Constant I F = 2 I R = 1 µa f = 1 MHz Resistance e -t/τ s HLMA- Typ. Max. Min. Typ. Typ. Rθ J-PIN ( C/W) Typ. QL QH PL PH HLMT- QL QH PL PH

6 2 1 I F FORWARD CURRENT ma I F FORWARD CURRENT ma V F FORWARD VOLTAGE V V F FORWARD VOLTAGE V Figure 2a. Forward Current vs. Forward Voltage. HLMA-QL/QH/ PL/PH. Figure 2b. Forward Current vs. Forward Voltage. HLMT-QL/QH/ PL/PH RELATIVE LUMINOUS INTENSITY (NORMALIZED AT 2 ma) I F DC FORWARD CURRENT ma 5 RELATIVE LUMINOUS INTENSITY (NORMALIZED AT 2 ma) I F DC FORWARD CURRENT ma I F FORWARD CURRENT ma Rθ J-A = 38 C/W Rθ J-A = 476 C/W T A AMBIENT TEMPERATURE C Figure 3a. Relative Luminous Intensity vs. DC Forward Current. HLMA-QL/ QH/PL/PH. Figure 3b. Relative Luminous Intensity vs. DC Forward Current. HLMT-QL/QH/PL/PH. Figure 4. Maximum Forward Current vs. Ambient Temperature for HLMA-/ HLMT-QL/QH/PL/PH. Derating Based on T J MAX = 11 C. I AVG AVERAGE CURRENT ma f > 3 Hz f > 1 Hz f > 1 KHz I AVG = AVERAGE CURRENT ma f > 3 Hz f > 1 Hz f > 1 KHz I PEAK PEAK FORWARD CURRENT ma I PEAK PEAK FORWARD CURRENT ma Figure 5a. Maximum Average Current vs. Peak Forward Current for HLMA- QL/QH/PL/PH. Figure 5b. Maximum Average Current vs. Peak Forward Current for HLMT- QL/QH/PL/PH

7 NORMALIZED INTENSITY ANGULAR DISPLACEMENT DEGREES Figure 6. Relative Luminous Intensity vs. Angular Displacement for HLMA-/HLMT-QL/-QH. NORMALIZED INTENSITY ANGULAR DISPLACEMENT DEGREES Figure 7. Relative Luminous Intensity vs. Angular Displacement for HLMA-/HLMT-PL/-PH