vlmr71.., vlmk71.., vlmy71.. www.vishay.com vishay semiconductors rev. 3.1, 14-oct-14 1 document number: 81707 for technical ques tions, contact: led@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 little star ? 1 w power smd led description the vlmk71.., vlmr 71.., vlmy71.. is one of the most robust and light efficient le ds in the market. with its extremely high level of brigh tness and the ultra low high profile, which is only 1.5 mm are highly suitable for both conventional lighting and specialized application such as automotive signal lights, traffi c lights, channel lights, tube lights and garden lights among others. product group and package data ? product group: led ? package: smd little star ? product series: power ? angle of half intensity: 60 features ? super high brightness surface mount led ? high flux output ? 120 viewing angle ? compact package outline (l x w x h) in mm: 6.0 x 6.0 x 1.5 ? ultra low height profile: 1.5 mm ? designed for high current drive; typically 400 ma ? low thermal resistance; r thjp = 20 k/w ? qualified according to jedec ? moisture sensitivity level 2a ? compatible with ir re flow solder processes according to cecc 00802 and j-std-020c ? little star ? are class 1m led products. do not view directly with optical instrument ? aec-q101 qualified ? esd-withstand voltage: up to 2 kv according to jesd22-a114-b ? optical efficiency typical up to 52 lm/w ? material categorization: fo r definitions of compliance please see www.vishay.com/doc?99912 applications ? automotive: exterior applic ations, e.g. center high mounted stop light (chmsl), rear combination lights (rcls), signal lighting, etc. ? communication: indicator and backlight in mobile phone ? industry: white goods (e.g. oven, microwave, etc.) ? lighting: garden light, arch itecture lighting, general lighting, etc. note ? not designed for reverse operation 20783 2 0 7 83 parts table part color luminous intensity (mcd) at i f (ma) wavelength (nm) at i f (ma) forward voltage (v) at i f (ma) technology min. typ. max. min. typ. max. min. typ. max. vlmr71aaac-gs08 red 7150 - 14 000 400 620 - 630 400 2.2 - 2.8 400 alingap vlmk71abad-gs08 amber 9000 - 18 000 400 610 - 620 400 2.2 - 2.8 400 alingap VLMY71AAAC-GS08 yellow 7150 - 14 000 400 585 - 597 400 2.2 - 2.8 400 alingap absolute maximum ratings (t amb = 25 c, unless otherwise specified) vlmr71.., vlmk71.., vlmy71.. parameter test condition symbol value unit forward current i f 400 ma power dissi pation p tot 1120 mw junction temperature t j +120 c surge current t < 10 s, d = 0.1 i fm 500 ma operating temperature range t amb -40 to +100 c storage temperature range t stg -40 to +100 c thermal resistance junction / pin r thjp 20 k/w
vlmr71.., vlmk71.., vlmy71.. www.vishay.com vishay semiconductors rev. 3.1, 14-oct-14 2 document number: 81707 for technical ques tions, contact: led@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 note (1) forward voltages are tested at a current pulse duration of 1 ms and a tolerance of 0.05 v note (1) forward voltages are tested at a current pulse duration of 1 ms and a tolerance of 0.05 v note (1) forward voltages are tested at a current pulse duration of 1 ms and a tolerance of 0.05 v note ? luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of 11 %. the above type numbers represent the order groups which incl ude only a few brightness groups. only one gr oup will be shipped o n each reel (there will be no mixing of two groups on each reel). in order to ensure availability, single brightness groups will not b e orderable. in a similar manner for colors where wavelength groups are measured an d binned, single wavelength grou ps will be shipped in any one reel. in order to ensure availability, single wa velength groups will not be orderable. optical and electrical characteristics (t amb = 25 c, unless otherwise specified) vlmr71aaac-gs08, red parameter test condition part symbol min. typ. max. unit luminous intensity i f = 400 ma vlmr71aaac l v 7150 - 14 000 mcd dominant wavelength i f = 400 ma d 620 - 630 nm spectral bandwidth at 50 % i rel max. i f = 400 ma ? -18- nm angle of half intensity i f = 400 ma ? - 60- deg forward voltage (1) i f = 400 ma v f 2.2 - 2.8 v optical efficiency i f = 400 ma opt -3039im/w optical and electrical characteristics (t amb = 25 c, unless otherwise specified) vlmk71abad-gs08, amber parameter test condition part symbol min. typ. max. unit luminous intensity i f = 400 ma vlmk71abad l v 9000 - 18 000 mcd dominant wavelength i f = 400 ma d 610 - 620 nm spectral bandwidth at 50 % i rel max. i f = 400 ma ? -18- nm angle of half intensity i f = 400 ma ? - 60- deg forward voltage (1) i f = 400 ma v f 2.2 - 2.8 v optical efficiency i f = 400 ma opt -4052im/w optical and electrical characteristics (t amb = 25 c, unless otherwise specified) VLMY71AAAC-GS08, yellow parameter test condition part symbol min. typ. max. unit luminous intensity i f = 400 ma vlmy71aaac l v 7150 - 14 000 mcd dominant wavelength i f = 400 ma d 585 - 597 nm spectral bandwidth at 50 % i rel max. i f = 400 ma ? -15- nm angle of half intensity i f = 400 ma ? - 60- deg forward voltage (1) i f = 400 ma v f 2.2 - 2.8 v optical efficiency i f = 400 ma opt -3039im/w luminous intensity / flux classification group luminous intensity i v (mcd) luminous flux v (mlm) correlation table standard min. max. min. max. aa 7150 9000 20 700 26 100 ab 9000 11 250 26 100 33 000 ac 11 250 14 000 33 000 39 000 ad 14 000 18 000 39 000 52 000 ae 18 000 22 400 52 000 71 000 af 22 400 28 500 71 000 97 000
vlmr71.., vlmk71.., vlmy71.. www.vishay.com vishay semiconductors rev. 3.1, 14-oct-14 3 document number: 81707 for technical ques tions, contact: led@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 note ? wavelengths are tested at a current pulse duration of 25 ms and an accuracy of 1 nm. note ? forward voltages are tested at a current pulse duration of 25 ms and a tolerance of 0.05 v. in order to ensure availability, a single forward voltage group can not be ordered. typical characteristics (t amb = 25 c, unless otherwise specified) fig. 1 - relative luminous flux vs. forward current fig. 2 - relative luminous in tensity vs. forward current fig. 3 - forward current vs. solder point temperature fig. 4 - forward current vs. forward voltage color classification group dom. wavelength (nm) dom. wavelength (nm) yellow amber min. max. min. max. a 585 588 610 616 b 588 591 616 620 c 591 594 d 594 597 forward voltage classification group forward voltage (v) min. max. 02 2.2 2.5 03 2.5 2.8 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 200 400 600 800 i f - forward current (ma) v rel - relative luminous flux 20960 100 300 500 700 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 0 100 200 300 400 500 600 i f - forward current (ma) i v rel - relative lumnious intensity 20803 0 50 100 150 200 250 300 350 400 450 0102030405060708090100110 t sp - solder point temperature (c) i f - forward current (ma) 20962 0 200 400 600 800 1000 1200 1.5 2.0 2.5 3.0 3.5 v f - forward voltage (v) i f - forward current (ma) 20961
vlmr71.., vlmk71.., vlmy71.. www.vishay.com vishay semiconductors rev. 3.1, 14-oct-14 4 document number: 81707 for technical ques tions, contact: led@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fig. 5 - relative luminous in tensity vs. angular displacement taping dimensions in millimeters 0.4 0.2 0 95 10319 0.6 0.9 0.8 0 30 10 20 40 50 60 70 80 0.7 1.0 i v rel - relative luminous intensity ? - angular displacement 20846
vlmr71.., vlmk71.., vlmy71.. www.vishay.com vishay semiconductors rev. 3.1, 14-oct-14 5 document number: 81707 for technical ques tions, contact: led@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 package dimensions / soldering pads dimensions in millimeters soldering profile fig. 6 - vishay lead (pb)-free reflow soldering profile (acc. to j-std-020c) bar code product label (example) a. type of component b. manufacturing plant c. sel - selection code (bin): e.g.: da = code for luminous intensity group 5 = code for color group 4 = code for forward voltage d. batch no. 20070 = year 2007, week 07 ph19 = plant code e. total quantity s pecification s according to din technical drawing s drawing-no.: 6.541-5075.01-4 i ss ue: 3; 23.03.12 anode marking recommended s older pad s older re s i s t not indicated tolerance s 0.1 3 5.2 6 0.5 6 7 0.1 0.7 0.7 0.3 0.6 1.6 2.6 2.6 ? 3.3 5.2 8.2 19 17.5 2.2 1.2 1.5 0.5 0 50 100 150 200 250 300 0 50 100 150 200 250 300 time (s) temperature (c) 240 c 245 c max. 260 c max. 120 s max. 100 s 217 c max. 30 s max. ramp up 3 c/s max. ramp down 6 c/s 19885 ir reflow soldering profile for lead (pb)-free soldering preconditioning acc. to jedec level 2a max. 2 cycles allowed 255 c a c b d e 20613
vlmr71.., vlmk71.., vlmy71.. www.vishay.com vishay semiconductors rev. 3.1, 14-oct-14 6 document number: 81707 for technical ques tions, contact: led@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 dry packing the reel is packed in an anti-humidity bag to protect the devices from absorbing moisture during transportation and storage. final packing the sealed reel is packed in to a cardboard box. a secondary cardboard box is used for shipping purposes. recommended meth od of storage dry box storage is recommended as soon as the aluminum bag has been opened to preve nt moisture absorption. the following conditions should be observed, if dry boxes are not available: ? storage temperature 10 c to 30 c ? storage humidity 60 % rh max. after more than 672 h under these conditions moisture content will be too high for reflow soldering. in case of moisture absorption, the devices will recover to the former condition by drying under the following condition: 192 h at 40 c + 5 c / - 0 c and < 5 % rh (dry air / nitrogen) or 96 h at 60 c + 5 c and < 5 % rh for all device containers or 24 h at 100 c + 5 c not suitable for reel or tubes. an eia jedec standard jesd22-a112 level 2a label is included on all dry bags. example of jesd22-a 112 level 2a label esd precaution proper storage and handling pr ocedures should be followed to prevent esd damage to the devices especially when they are removed from the antistatic shielding bag. electrostatic sensitive devices warning labels are on the packaging. vishay semiconductors standard bar code labels the vishay semiconductors st andard bar code labels are printed at final packing areas. the labels are on each packing unit and contain vishay semiconductors specific data. aluminum bag label reel 15973 l e v e l caution this bag contains moisture ? sensitive devices 1. shelf life in sealed bag 12 months at <40c and < 90% relative humidity (rh) 2. after this bag is opened devices that will be subjected to infrared reflow, vapor - phase reflow, or equivalent processing (peak package body temp. 260c) must be: a) mounted within 672 hours at factory condition of < 30c/60%rh or b) stored at <1 0% rh. 3. devices require baking before mounting if: a) humidity indicator card is >10% when read at 23c + 5c or b) 2a or 2b is not met. 4. if baking is required, devices may be baked for: 192 hours at 40c + 5c/ - 0c and <5%rh (dry air/nitrogen) or 96 hours at 605 o cand <5%rh for all device containers or 24 hours at 1005c not suitable for reels or tubes bag seal date: ______________________________ (if blank, see bar code label) note: level defined by eia jedec standard jesd22 - a113 2a 19786
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