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almd-ll36, almd-lg36, almd-lm36, almd-lb36 high brightness smt oval led lamps amber, red, green and blue data sheet caution: ingan devices are class 1c hbm esd sensitive, alingap devices are class 1b esd sensitive per jedec standard. please observe appropriate precautions during handling and processing. refer to application note an-1142 for additional details. description the avago almd-lx36 oval led series has the same or just slightly less luminous intensity than conventional high brightness, through-hole leds. the new oval led lamps can be assembled using common smt assembly processes and are compatible with indus - trial refow soldering processes. the leds are made with an advanced optical grade epoxy for superior performance in outdoor sign applications. the surface mount oval leds are specifcally designed for full color/video signs and indoor or outdoor passenger information sign applications. for easy pick-and-place assembly, the leds are shipped in eia-compliant tape and reel. every reel is shipped from a single intensity and color binC except the red colorCfor better uniformity. package dimensions features ? well defned spatial radiation pattern ? high brightness material ? available in red, amber, green and blue color: C red alingap 626 nm C amber alingap 590 nm C green ingan 525 nm C blue ingan 470 nm ? jedec msl 2a ? compatible with refow soldering process ? tinted and difused lens ? wide viewing angle: 40 x 100 applications ? full color signs ? mono color signs notes: 1. all dimensions in millimeters (inches). 2. tolerance is 0.20 mm unless other specifed. 3.400.50 2.500.20 5.200.50 1.4 (4x) 1.0 a a c c a - anode c - cathode orientation (anode mark) 4.200.20 4.200.20 4.750.50 caution: customer is advised to keep the led in the mbb when not in use as prolonged exposure to environment might cause the silver plated leads to tarnish, which might cause difculties in soldering.
2 device selection guide part number color and dominant wavelength d (nm) typ luminous intensity iv (mcd) [1,2,5] viewing angle typ - [4] min max almd-lg36-wz002 red 626 1380 2900 40 x 100 almd-ll36-wz002 amber 590 1380 2900 40 x 100 ALMD-LM36-14002 green 525 2900 6050 40 x 100 almd-lb36-sv002 blue 470 660 1380 40 x 100 notes: 1. the luminous intensity is measured on the mechanical axis of the lamp package and it is tested with pulsing condition. 2. the optical axis is closely aligned with the package mechanical axis. 3. dominant wavelength, d, is derived from the cie chromaticity diagram and represents the color of the lamp. 4. ? is the of-axis angle where the luminous intensity is half the on-axis intensity. 5. tolerance for each bin limit is 15% part numbering system packaging option 02: tested 20ma, 13 inch carrier tape, 8mm pitch, 16mm carrier width color bin selection 0: full distribution maximum intensity bin refer to device selection guide minimum intensity bin refer to device selection guide viewing angle 36: oval 40 x 100 color b: blue g: red l: amber m: green package l: smt oval lamps (alingap/ingan) smt lamps almd ? x x 3 6 ? x x x xx
3 absolute maximum rating, t j = 25 c parameter red and amber blue and green unit dc forward current [1] 50 30 ma peak forward current 100 [2] 100 [3] ma power dissipation 120 114 mw reverse voltage 5 (i r = 100 a) [4] 5 (i r = 10 a) [4] v led junction temperature 110 c operating temperature range -40 to +85 c storage temperature range -40 to +100 c notes: 1. derate linearly as shown in figure 4 and figure 9. 2. duty factor 30%, frequency 1 khz. 3. duty factor 10%, frequency 1 khz. 4. indicates product fnal testing; long-term reverse bias is not recommended. electrical / optical characteristics, t j = 25 c parameter symbol min. typ. max. units test conditions forward voltage red amber green blue v f 1.8 1.8 2.8 2.8 2.1 2.1 3.2 3.2 2.4 2.4 3.8 3.8 v i f = 20 ma reverse voltage red & amber green & blue v r 5 5 v i f = 100 a i f = 10 a dominant wavelength [1] red amber green blue d 618.0 584.5 519.0 460.0 626.0 590.0 525.0 470.0 630.0 594.5 539.0 480.0 i f = 20 ma peak wavelength red amber green blue peak 634 594 516 464 nm peak of wavelength of spectral distribution at i f = 20 ma thermal resistance r j-pin 130 c/w led junction-to-pin luminous efcacy [2] red amber green blue v 200 520 530 65 lm/w emitted luminous power/emitted radiant power thermal coefcient of d red amber green blue 0.059 0.103 0.028 0.024 nm/c i f = 20 ma; +25 c t j +100 c notes: 1. the dominant wavelength is derived from the chromaticity diagram and represents the color of the lamp. 2. the radiant intensity, i e in watts per steradian, may be found from the equation i e = i v / v where i v is the luminous intensity in candelas and v is the luminous efcacy in lumens/watt.
4 0 0.2 0.4 0.6 0.8 1 500 550 600 650 wavelength - nm relative intensity 0 20 40 60 80 100 0 0.5 1 1.5 2 2.5 3 forward voltage - v forward current - ma 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0 20 40 60 80 100 forward current - ma relative luminous intensity (normalized at 20ma) red 0 10 20 30 40 50 60 0 20 40 60 80 100 t a - ambient temperature (c) -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 20 40 60 80 100 forward current - ma relative dominant wavelength shift(normalized at 20ma) - nm red amber maximum forward current - ma red amber amber alingap figure 1. relative intensity vs wavelength figure 2. forward current vs forward voltage figure 3. relative intensity vs forward current figure 4. maximum forward current vs ambient temperature figure 5. relative dominant wavelength shift vs forward current note: r j-a = 460 c/w
5 ingan figure 6. relative intensity vs wavelength figure 7. forward current vs forward voltage figure 8. relative intensity vs forward current figure 9. maximum forward current vs ambient temperature figure 10. dominant wavelength shift vs forward current 0 20 40 60 80 100 0 1 2 3 4 5 forward voltage-v forward current-ma 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0 20 40 60 80 100 120 dc forward current-ma relative luminous intensity (normalized at 20ma) green blue -10 -5 0 5 10 0 20 40 60 80 100 forward current-ma relative dominant wavelength shift -nm green blue 0 5 10 15 20 25 30 35 0 20 40 60 80 100 t a - ambient temperature - c i f max - maximum forward current - ma 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 380 430 480 530 580 630 wavelength - nm relative intensity green blue
6 figure 11a. radiation pattern for major axis figure 11b. radiation pattern for minor axis figure 12. relative intensity shift vs junction temperature figure 13. forward voltage shift vs junction temperature 0.1 1 10 -40 -15 10 35 60 85 normalzied intensity (photo) red amber blue green -0.3 -0.2 -0.1 0 0.1 0.2 0.3 -40 -15 10 35 60 85 t j - junction temperature t j - junction temperature forward voltage shift-v red amber green blue 0.0 0.2 0.4 0.6 0.8 1.0 -90 -60 -30 0 30 60 90 angular displacement-degree normalized intensity 0.0 0.2 0.4 0.6 0.8 1.0 -90 -60 -30 0 30 60 90 angular displacement-degree normalized intensity red green blue amber red blue green amber
7 figure 14. recommended soldering land pattern note: recommended stencil thickness is 0.1524mm (6 mils) minimum and above 5.2 2.1 4.0 0.7 figure 15. recommended pick and place nozzle tip (urethane pad tip) figure 16. recommended leaded refow soldering profle figure 17. recommended pb- free refow soldering profle note: for detailed information on refow soldering of avago surface mount led, refer to avago application note an1060 surface mounting smt led indicator components. 240c ma x. 20 sec. ma x. 3c/sec. ma x. 120 sec. ma x. time temperature 183c 100-150c -6c/sec. ma x. 60-150 sec. 3c/sec. ma x. 217 c 200 c 60 - 120 sec. 6 c/sec. ma x. 3 c/sec. ma x. 3 c/sec. ma x. 150 c 255 - 260 c 100 sec. ma x. 10 t o 30 sec. time temperature 4.00 4.00 3.20 5.00 pick & place nozzle nozzle depth note: 1. nozzle depth should be touching led ange during pick and place. 2. nozzle width should be able to t into led carrier tape led flange
8 figure 18. carrier tape dimension figure 19. reel dimension 4.500.10 2.200.20 2.000.10 4.000.10 8.000.10 16.000.30 7.500.10 1.750.10 5.90 4.100.10 0.400.05 1.800.20 5.20 1.550.10 1.600.10 +0.30 ?0.00 +0.30 ?0.00 figure 20. unit orientation from reel anode eiaj.rrm.16.dc 0.8 0.6 0.4 0.2 lt-w16-hips 1.50 min ?330.00 2.00 ?80.00 0.50 17.65 0.20 13.00 0.20
9 intensity bin limit table (1.2:1 iv bin ratio) bin intensity (mcd) at 20 ma min max s 660 800 t 800 960 u 960 1150 v 1150 1380 w 1380 1660 x 1660 1990 y 1990 2400 z 2400 2900 1 2900 3500 2 3500 4200 3 4200 5040 4 5040 6050 tolerance for each bin limit is 15% red color range min dom max dom x min y min x max y max 618.0 630.0 0.6872 0.3126 0.6890 0.2943 0.6690 0.3149 0.7080 0.2920 tolerance for each bin limit is 0.5nm amber color range bin min dom max dom xmin ymin xmax ymax 1 584.5 587.0 0.5420 0.4580 0.5530 0.4400 0.5370 0.4550 0.5570 0.4420 2 587.0 589.5 0.5570 0.4420 0.5670 0.4250 0.5530 0.4400 0.5720 0.4270 4 589.5 592.0 0.5720 0.4270 0.5820 0.4110 0.5670 0.4250 0.5870 0.4130 6 592.0 594.5 0.5870 0.4130 0.5950 0.3980 0.5820 0.4110 0.6000 0.3990 tolerance for each bin limit is 0.5nm vf bin table (v at 20 ma) for red & amber bin id min max vd 1.8 2.0 va 2.0 2.2 vb 2.2 2.4 tolerance for each bin limit is 0.05v
10 green color range bin min dom max dom xmin ymin xmax ymax 1 519.0 523.0 0.0667 0.8323 0.1450 0.7319 0.1200 0.7375 0.0979 0.8316 2 523.0 527.0 0.0979 0.8316 0.1711 0.7218 0.1450 0.7319 0.1305 0.8189 3 527.0 531.0 0.1305 0.8189 0.1967 0.7077 0.1711 0.7218 0.1625 0.8012 4 531.0 535.0 0.1625 0.8012 0.2210 0.6920 0.1967 0.7077 0.1929 0.7816 5 535.0 539.0 0.1929 0.7816 0.2445 0.6747 0.2210 0.6920 0.2233 0.7600 tolerance for each bin limit is 0.5 nm blue color range bin min dom max dom xmin ymin xmax ymax 1 460.0 464.0 0.1440 0.0297 0.1766 0.0966 0.1818 0.0904 0.1374 0.0374 2 464.0 468.0 0.1374 0.0374 0.1699 0.1062 0.1766 0.0966 0.1291 0.0495 3 468.0 472.0 0.1291 0.0495 0.1616 0.1209 0.1699 0.1062 0.1187 0.0671 4 472.0 476.0 0.1187 0.0671 0.1517 0.1423 0.1616 0.1209 0.1063 0.0945 5 476.0 480.0 0.1063 0.0945 0.1397 0.1728 0.1517 0.1423 0.0913 0.1327 tolerance for each bin limit is 0.5 nm
for product information and a complete list of distributors, please go to our web site: www.avagotech.com avago, avago technologies, and the a logo are trademarks of avago technologies in the united states and other countries. data subject to change. copyright ? 2005-2013 avago technologies. all rights reserved. av02-2377en - february 26, 2013 disclaimer: avagos products and software are not specifcally designed, manufactured or authorized for sale as parts, components or assemblies for the planning, construction, maintenenace or direct operation of a nuclear facility or for use in medical devices or applications. customer is solely responsible, and waives all rights to make claims against avago or its suppliers, for all loss, damage, expense or liability in connection with such use. moisture sensitivity and handling the almd-lx36 series oval package has a moisture sensitive level 2a rating per jedec j-std-020. refer to avago application note an5305, handling of moisture sensitive surface mount devices, for additional details and a review of proper handling procedures. a. storage before use ? an unopened moisture barrier bag (mbb) can be stored at < 40 c/90% rh for 12 months. if the actual shelf life has exceeded 12 months and the humidity indicator card (hic) indicates that baking is not required then it is safe to refow solder the leds per the original msl rating. ? it is recommended that the mbb not be opened prior to assembly (e.g., for iqc). b. control after opening the mbb ? the humidity indicator card (hic) shall be read immediately upon opening of the mbb. ? the leds must be kept at < 30 c/60% rh at all times, and all high temperature related processes including soldering, curing or rework need to be completed within 672 hours. c. control for unfnished tape and reel parts ? unused leds must be stored in a sealed mbb with a desiccant or desiccator at < 5% rh. d. control of assembled boards ? if the pcb soldered with the leds is to be subjected to other high temperature processes, the pcb needs to be stored in a sealed mbb with desiccant or desiccator at < 5% rh to ensure that all leds have not exceeded their foor life of 672 hours e. baking is required if: ? the hic indicator is not brown at 10% and is azure at 5% ? the leds are exposed to a condition of > 30 c/60% rh at any time. ? the led foor life exceeded 672 hours. the recommended baking condition is: 60 5 c for 20 hours.

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