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the luxeon ir domed line is a product line of high power infrared emitters tailored to application needs by ofering a variety of products at multiple infrared wavelengths and optical radiation patterns. luxeon ir domed line is designed with innovative luxeon technology to provide industry-leading performance. through best-in-class thermal conductivity, luxeon ir domed line has excellent performance at actual operating conditions. the luxeon ir domed line uses an industry standard footprint for ease of integration and upgrading existing system designs. luxeon ir domed line high power infrared emitters with engineered primary optics for high efciency and beam control features and benefits primary applications available in 850nm and 940nm wavelengths to provide optimized performance for each type of application surveillance / cctv radiant power: 1350mw (850nm) and 1400mw (940nm) for a greater system performance machine vision three emission patterns: 60, 90 and 150 to address diverse application needs, high punch, long range and high uniformity 3d scanning / time of flight 3.7mm x 3.7mm package with a 3 pad confguration that is compatible with the industry standard footprint to enable a direct upgrade in existing designs biometric identifcation ultra-low r th of 2.5c/w, the industrys best thermal conductivity, solves thermal challenges and supports space saving designs user interface control augmented / virtual reality infrared ds191 luxeon ir domed line product datasheet ?2018 lumileds holding b.v. all rights reserved.
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. i table of contents general product information 2 product test conditions .............................................................................. 2 part number nomenclature .......................................................................... 2 radiometric power maintenance ...................................................................... 2 environmental compliance ........................................................................... 2 performance characteristics 3 product selection guide .............................................................................. 3 electrical and thermal characteristics .................................................................. 3 absolute maximum ratings 3 characteristic curves 4 spectral power distribution characteristics ............................................................. 4 light output characteristics .......................................................................... 4 forward current characteristics ....................................................................... 6 wavelength shift characteristics ....................................................................... 6 radiation pattern characteristics ...................................................................... 7 permissible pulse handling characteristics ............................................................. 8 product bin and labeling defnitions 9 decoding product bin labeling ........................................................................ 9 radiometric power bins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 peak wavelength bins ............................................................................... 10 forward voltage bins ............................................................................... 10 mechanical dimensions 11 refow soldering guidelines 12 jedec moisture sensitivity ........................................................................... 12 solder pad design .................................................................................. 13 packaging information 13 pocket tape dimensions ............................................................................ 13 reel dimensions ................................................................................... 15
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. 2 general product information product test conditions luxeon ir domed line emitters are tested and binned with a 20ms monopulse of 1000ma at a junction temperature, t j , of 25c. part number nomenclature part numbers for luxeon ir domed line follow the convention below: l 1 i 0 C 0 a a a b b b x x x x x x where: a a a C designates nominal peak wavelength b b b C designates full width half maximum of the emitters radiation pattern x x x x x x C reserved for further customization therefore, the following part number is used for a luxeon ir domed emitter with a peak wavelength of 850nm and a fwhm beam angle of 60: l 1 i 0 C 0 8 5 0 0 6 0 0 0 0 0 0 0 radiometric power maintenance please contact your local sales representative or lumileds technical solutions manager for more information about the long- term performance of this product. environmental compliance lumileds llc is committed to providing environmentally friendly products to the solid-state lighting market. luxeon ir domed line is compliant to the european union directives on the restriction of hazardous substances in electronic equipment, namely the rohs directive 2011/65/eu and reach regulation (ec) 1907/2006. lumileds llc will not intentionally add the following restricted materials to its products: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (pbb) or polybrominated diphenyl ethers (pbde).
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. 3 performance characteristics product selection guide table 1 product performance and optical characteristics of luxeon ir domed line at 1000ma, t j =25c peak aelengt 1 nm tpical fm beam angle radiometric poer 2 m tpical radiant intenit msr tpical pectrum fm nm part number minimum tpical 850 150 1000 1350 335 35 l1i0-0850150000000 850 90 1000 1350 750 35 L1I0-0850090000000 850 60 1000 1350 1150 35 l1i0-0850060000000 940 150 1100 1450 350 50 l1i0-0940150000000 940 90 1100 1450 780 50 l1i0-0940090000000 940 60 1100 1450 1190 50 l1i0-0940060000000 notes for table 1: 1. lumileds maintains a tolerance of 0.5nm on peak wavelength measurements. 2. lumileds maintains a tolerance of 7% on radiometric power measurements. electrical and thermal characteristics table 2 electrical and thermal characteristics for luxeon ir domed line at 1000ma, t j =25c part number forard oltage 1 f tpical temperature coefficient of forard oltage 2 m c tpical temperature coefficient of peak aelengt 2 nm c tpical termal reitanceunction to older pad c minimum tpical maximum l1i0-0850xxx000000 2.7 3.2 3.7 -4.6 0.26 2.5 l1i0-0940xxx000000 2.3 2.9 3.4 -2.6 0.29 2.5 notes for table 2: 1. lumileds maintains a tolerance of 1% on forward voltage measurements. 2. measured between 25c and 85c. absolute maximum ratings table 3 absolute maximum ratings for luxeon ir domed line parameter maximum performance dc forward current [1, 2] 1000ma peak pulsed forward current [1, 3] 3000ma emitter junction temperature [1] (dc & pulse) 145c esd sensitivity (ansi/esda/jedec js-001-2012) class 3b operating case temperature [1] -30c to 85c emitter storage temperature -40c to 125c smd process classifcation temperature 260c per jedec j-std-020e allowable refow cycles 3 reverse voltage (v reverse ) luxeon ir leds are not designed to be driven in reverse bias notes for table 3: 1. proper current derating must be observed to maintain the junction temperature below the maximum allowable junction temperature. 2. residual periodic variations due to power conversion from alternating current (ac) to direct current (dc), also called ripple, are acceptable if the following conditions are met: C the frequency of the ripple current is 100hz or higher C the average current for each cycle does not exceed the maximum allowable dc forward current C the maximum amplitude of the ripple does not exceed the maximum peak pulsed forward current 3. for pulse handling capability details see fgure 9.
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. 4 characteristic curves spectral power distribution characteristics light output characteristics figure 1. typical normalized power vs. wavelength for luxeon ir domed line at 1000ma , t j =25c figure 2. typical normalized radiant power vs. case temperature for luxeon ir domed line at 1000ma
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. 5 figure 3. typical normalized radiant power vs. forward current for luxeon ir domed line at t j =25c figure 4. typical rise and fall times of optical signal vs. forward current for luxeon ir domed line at t j =25c 0. 0 0. 5 1. 0 1. 5 2. 0 2. 5 3. 0 3. 5 05 00 1000 1500 2000 2500 3000 [ r e w o p t n a i d a r d e z i l a m r o n- ] forward current [ma] 850n m 94 0n m 0 5 10 15 20 25 30 35 40 05 00 1000 15 00 2000 25 00 3000 time [ns] forward current [ma] t_ rise t_ fall
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. 6 forward current characteristics wavelength shift characteristics figure 5. typical forward current vs. forward voltage for luxeon ir domed line at t j =25c figure 6. typical peak wavelength shift vs. case temperature for luxeon ir domed line at 1000ma 0 50 0 1000 1500 2000 2500 3000 3500 2.40 2.80 3.20 3.60 4.00 4.40 ] a m [ t n e r r u c d r a w r o f forward voltage [v ] 850n m 94 0n m
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. 7 radiation pattern characteristics figure 7 typical radiation pattern for luxeon ir domed line at 1000ma , t j =25c figure 8 typical polar radiation pattern for luxeon ir domed line at 1000ma, t j =25c 1
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. 8 permissible pulse handling characteristics figure 9 permissible pulse handling capability for luxeon ir domed line at t j =85c 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 1e-5 1e-4 1e-3 1e-2 1e-1 1e+0 1e+1 1e+2 ] a [ t n e r r u c d r a w r o f pulse width [s ] d = 0.00 5 d = 0.01 d = 0.02 d = 0.05 d = 0.10 d = 0.20 d = 0.50 d = 0.75 85c
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. 9 product bin and labeling defnitions decoding product bin labeling in the manufacturing of semiconductor products, there are variations in performance around the average values given in the technical datasheet. for this reason, lumileds bins components for luminous fux or radiometric power, color point, peak or dominant wavelength and forward voltage. luxeon ir domed line emitters are labeled using a 4-digit alphanumeric cat code following the format below: a b c d where: a C designates radiometric power bin (example: j=900 to 950mw, n=1200 to 1300mw) b c C designates peak wavelength bin (example: 8k=845nm to 850nm, 9h=935nm to 940nm) d C designates forward voltage bin (example: d=2.5 to 3.0v, f=3.5 to 4.0v) therefore, a luxeon ir domed emitter with a radiometric power range of 1200 to 1300mw, peak wavelength range of 845 to 850nm and a forward voltage range of 2.5 to 3.0v has the following cat code: n 8 k d radiometric power bins table 4 lists the standard radiometric power bins for luxeon ir domed line emitters. although several bins are outlined, product availability in a particular bin varies by production run and by product performance. not all bins are available in all ccts. table 4. radiometric power bin defnitions for luxeon ir domed line at 1000ma, t j =25c bin radiometric poer 1 m minimum maximum j 900 950 k 950 1000 l 1000 1100 m 1100 1200 n 1200 1300 p 1300 1400 q 1400 1500 r 1500 1600 notes for table 4: 1. lumileds maintains a tolerance of 7% on radiometric power measurements.
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. 10 peak wavelength bins table 5. peak wavelength bins for luxeon ir domed line at 1000ma, t j =25c bin peak aelengt 1 nm minimum maximum 8j 840 845 8k 845 850 8l 850 855 8m 855 860 8n 860 865 8p 865 870 8q 870 875 9f 925 930 9g 930 935 9h 935 940 9j 940 945 9k 945 950 9l 950 955 9m 955 960 notes for table 5: 1. lumileds maintains a tolerance of 0.5nm on peak wavelength measurements. forward voltage bins table 6. forward voltage bin defnitions for luxeon ir domed line at 1000ma, t j =25c bin forard oltage 1 f minimum maximum c 2.0 2.5 d 2.5 3.0 e 3.0 3.5 f 3.5 4.0 notes for table 6: 1. lumileds maintains a tolerance of 1% on forward voltage measurements.
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. 11 mechanical dimensions figure 10 mechanical dimensions for luxeon ir domed line l1i0-0xxx060000000 l1i0-0xxx090000000 l1i0-0xxx150000000 r1.4 0 2.96 0.10* side view r1.5 0 1.80 0.10* r1.5 0 2.77 0.10* top view theoreti ca l opti ca l center 3.70 0.10* 3.70 0.10* back view cathod e anod e anod e 2.70 (3x) 0.50 0.50 0.35 1.00 0.35 2.70 cathod e in dicato r notes for figure 10: 1. drawings are not to scale. 2. all dimensions are in millimeters.
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. 12 refow soldering guidelines table 7. refow profle characteristics for luxeon ir domed line. profile feature lead-free assembly preheat minimum temperature (t smin ) 150c preheat maximum temperature (t smax ) 200c preheat time (t smin to t smax ) 120 seconds ramp-up rate (t l to t p ) 3c / second maximum liquidus temperature (t l ) 217c time maintained above temperature t l (t l ) 150 seconds peak / classifcation temperature (t p ) 260c time within 5c of actual temperature (t p ) 10 to 30 seconds ramp-down rate (t p to t l ) 6c / second maximum time 25c to peak temperature 8 minutes maximum jedec moisture sensitivity table 8. moisture sensitivity levels for lueon ir domed line. level floor life soak requirements standard time conditions time conditions 1 unlimited 30c / 85% rh 168 hours +5 / -0 85c / 85% rh t p t l 25 time 25oc to peak jedec j-std-020d critical zone t l to t p t l t p ramp-up ramp-down temperature time t s preheat area t smax t smin figure 11. visualization of the acceptable refow temperature profle as specifed in table 7.
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. 13 solder pad design notes for figure 12: 1. drawings are not to scale. 2. all dimensions are in millimeters. 3. electrode pads are symmetric. figure 12 recommended pcb solder pad layout for luxeon ir domed line packaging information pocket tape dimensions notes for figure 13a: 1. drawings are not to scale. 2. all dimensions are in millimeters. figure 13a pocket tape dimensions for l1i0-0xxx060000000 center of packag e luxeon ir domed pkg outline stencil pattern solder mask opening
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. 14 notes for figures 13b and 13c: 1. drawings are not to scale. 2. all dimensions are in millimeters. figure 13c pocket tape dimensions for l1i0-0xxx150000000 figure 13b pocket tape dimensions for l1i0-0xxx090000000
ds191 luxeon ir domed line product datasheet 20180109 ?2018 lumileds holding b.v. all rights reserved. 15 reel dimensions notes for figures 14a and 14b: 1. drawings are not to scale. 2. all dimensions are in millimeters. figure 14a reel dimensions for l1i0-0xxx060000000 and l1i0-0xxx090000000 figure 14b reel dimensions for l1i0-0xxx150000000
?2018 lumileds holding b.v. all rights reserved. luxeon is a registered trademark of the lumileds holding b.v. in the united states and other countries. lumileds.com neither lumileds holding b.v. nor its afliates shall be liable for any kind of loss of data or any other damages, direct, indirect or consequential, resulting from the use of the provided information and data. although lumileds holding b.v. and/or its afliates have attempted to provide the most accurate information and data, the materials and services information and data are provided as is, and nei ther lumileds holding b.v. nor its afliates warrants or guarantees the contents and correctness of the provided information and data. lumileds holding b.v. and its afliates reserve the right to make changes without notice. you as user agree to this disclaimer and user agreement with the download or use of the provided materials, information and data. a listing of lumileds product/patent coverage may be accessed at lumileds.com/patents . about lumileds companies developing automotive, mobile, iot and illumination lighting applications need a partner who can collaborate with them to push the boundaries of light. with over 100 years of inventions and industry frsts, lumileds is a global lighting solutions company that helps customers around the world deliver diferentiated solutions to gain and maintain a competitive edge. as the inventor of xenon technology, a pioneer in halogen lighting and the leader in high performance leds, lumileds builds innovation, quality and reliability into its technology, products and every customer engagement. together with its customers, lumileds is making the world safer, better and more beautifulwith light. to learn more about our lighting solutions, visit lumileds.com . ds191 luxeon ir domed line product datasheet 20180109

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