vishay semiconductors vlmrgb343.. document number 81742 rev. 1.4, 20-apr-09 www.vishay.com 1 for technical support, please contact: led@vishay.com multi smd led rgb features ? high brightness tricolor smd led ? rgb individual control ? compact package outline ? black surface ? qualified accordin g to jedec moisture sensitivity level 2 ? compatible to ir reflow soldering ? automotive qualified aec-q101 ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec ? esd-withstand voltage: up to 1 kv according to jesd22-a114-b 20777 description vlmrgb343.. tricolor leds is a high brightness device designed for demanding applications in efficiency and reduced space. an ideal device in emphasizing visual effects, advertisement, decoration as well as general backlighting needs. product group and package data ? product group: led ? package: smd plcc-4 ? product series: rgb ? angle of half intensity: 60 applications ? wide range of accent and decorative lighting ? displays: full color message and displays video boards ? consumer appliances: backlight lcds, pdas, tvs ? industry: white goods such as ovens, microwaves, etc. note: reel comes in a quantity of 2050 units per reel. luminous intensit y is measured with an accuracy of 11%. all electrical and o ptical data are measured at room temperature of 25 c. parts table part color ( d ), luminous intensity technology VLMRGB343-ST-UV-RS red, i v = (140 to 285) mcd, (typ 625 nm) alingap true green, i v = (285 to 560) mcd, (typ 525 nm) ingan blue, i v = (100 to 200) mcd, (typ 470 nm) ingan
www.vishay.com 2 document number 81742 rev. 1.4, 20-apr-09 vishay semiconductors vlmrgb343.. for technical support, please contact: led@vishay.com note: 1) t amb = 25 c, unless otherwise specified note: 1) t amb = 25 c, unless otherwise specified absolute maximum ratings 1) vlmrgb343.., red parameter test condition symbol value unit forward current i f 30 ma reverse voltage v r 12 v power dissipation p tot 75 mw junction temperature t j 125 c surge current t p < 10 s, duty cycle = 0.005 i fm 1000 ma thermal resistance junction/solder point 1 chip on 3 chip on r thjp 260 420 k/w thermal resistance junction/ambient 1 chip on 3 chip on r thja 480 770 k/w operating temperature t amb - 40 to + 100 c storage temperature t stg - 40 to + 100 c forward voltage 20 ma v f 1.8 to 2.45 v absolute maximum ratings 1) vlmrgb343.., true green, blue parameter test condition symbol value unit forward current i f 20 ma reverse voltage v r 5v power dissipation p tot 85 mw junction temperature t j 125 c surge current t p < 10 s, duty cycle = 0.005 i fm 200 ma thermal resistance junction/solder point 1 chip on 3 chip on r thjp 290 470 k/w thermal resistance junction/ambient 1 chip on 3 chip on r thja 530 820 k/w operating temperature t amb - 40 to + 100 c storage temperature t stg - 40 to + 100 c forward voltage 20 ma v f 3.7 to 4.25 v
document number 81742 rev. 1.4, 20-apr-09 www.vishay.com 3 vishay semiconductors vlmrgb343.. for technical support, please contact: led@vishay.com note: not designed for reverse direction 1) t amb = 25 c, unless otherwise specified optical and electrical characteristics 1) vlmrgb343.., red, true green, blue parameter test condition part floating groups color symbol min. typ. max. unit luminous intensity i f = 20 ma vlmrgb343- st-uv-rs red i v 140 285 mcd true green 285 560 blue 100 200 vlmrgb343 s3u3r3 red i v 140 200 mcd true green 285 400 blue 100 140 s3u3s3 red i v 140 200 mcd true green 285 400 blue 140 200 s3v3r3 red i v 140 200 mcd true green 400 560 blue 100 140 s3v3s3 red i v 140 200 mcd true green 400 560 blue 140 200 t3u3r3 red i v 200 285 mcd true green 285 400 blue 100 140 t3u3s3 red i v 200 285 mcd true green 285 400 blue 140 200 t3v3r3 red i v 200 285 mcd true green 400 560 blue 100 140 t3v3s3 red i v 200 285 mcd true green 400 560 blue 140 200 dominant wavelength vlmrgb343.. red d 618 625 628 nm true green 521 526 536 blue 465 470 475 angle of half intensity red ? 60 deg true green blue forward voltage red v f 1.8 2.45 v true green 3.7 4.25 blue 3.6 4.25
www.vishay.com 4 document number 81742 rev. 1.4, 20-apr-09 vishay semiconductors vlmrgb343.. for technical support, please contact: led@vishay.com note: the standard shipping format for serial types includes a fa mily group of 5, 6 or 9 individual brightness groups. individual brightness groups cannot be ordered. note: wavelengths are tested at a current pulse duration of 25 ms and an accuracy of 1 nm. only one wavelength group is allowed for each chip within one reel. 1) no color grouping for red. only for check of color. typical characteristics t amb = 25 c, unless otherwise specified luminous intensity classifica tion red, true green, blue group luminous intensity i v (mcd) standard min. max. r3 100 140 s3 140 200 t3 200 285 u3 285 400 v3 400 560 color classification group dom. wavelength (nm) red 1) true green blue min. max. min. max. min. max. 618 628 521 536 465 475 a 521 526 465 470 b 526 531 470 475 c 531 536 figure 1. forward current vs. ambient temperature (1 chip on) 0 5 10 15 20 25 30 35 0 10203040506070 8 0 90 100 am b ient temperat u re (c) for w ard c u rrent (ma) 207 8 9 red b l u e tr u e green figure 2. forward current vs. ambient temperature (3 chips on) 0 5 10 15 20 25 30 35 010203040506070 8 0 90 100 am b ient temperat u re (c) for w ard c u rrent (ma) 20790 red b l u e tr u e green
document number 81742 rev. 1.4, 20-apr-09 www.vishay.com 5 vishay semiconductors vlmrgb343.. for technical support, please contact: led@vishay.com figure 3. relative intensity vs. wavelength figure 4. forward current vs. forward voltage figure 5. relative luminous intensity vs. forward current 0.0 0.2 0.4 0.6 0. 8 1.0 1.2 400 450 500 550 600 650 700 750 8 00 - w a v elength (nm) i v rel - rel. l u mino u s intensity red b l u e tr u e green 207 8 7 0 5 10 15 20 25 30 35 1.522.533.54 for w ard v oltage ( v ) for w ard c u rrent (ma) 207 88 red b l u e tr u e green 0 0.5 1 1.5 2 2.5 0102030405060 i f - for w ard c u rrent (ma) i v rel - rel. l u mnio u s intensity 207 8 5 red b l u e tr u e green figure 6. relative dominant wavelength vs. forward current figure 7. forward current vs. solder point temperature (1 chip on) figure 8. forward current vs. solder point temperature (3 chips on) 0.9 8 0.9 8 5 0.99 0.995 1 1.005 1.01 0102030405060 i f - for w ard c u rrent (ma) rel. dominant w a v elength (nm) 207 8 6 b l u e tr u e green 0 5 10 15 20 25 30 35 0 10203040506070 8 0 90 100 solder point temperat u re (c) for w ard c u rrent (ma) 20791 red b l u e tr u e green 0 5 10 15 20 25 30 35 010203040506070 8 0 90 100 solder point temperat u re (c) for w ard c u rrent (ma) 20792 red b l u e tr u e green
www.vishay.com 6 document number 81742 rev. 1.4, 20-apr-09 vishay semiconductors vlmrgb343.. for technical support, please contact: led@vishay.com taping dimensions in millimeters package dimensions/soldering pads dimensions in millimeters 20 8 19 specifications according to di n technical dra w ings dra w ing- n o.: 6.541-5074.01-4 iss u e: 2; 16.04.09 cathode marking 2.2 0.2 2. 8 0.2 3.2 0.2 1.9 0.2 0.5 0.1 recommended solder pad solder resist additional c u -area for impro v ed heat dissipation c u area > 16 m s q r per pad electrically isolated w ith solder mask 0. 8 0.1 0.7 0.1 cathode b l u e cathode tr u e green/green common anode cathode red 0.1 typ. 0. 8 0.3 3.5 0.2 1.5 4.5 5.5 11.5 3.3 7 1.1 2.6 20 8 20
document number 81742 rev. 1.4, 20-apr-09 www.vishay.com 7 vishay semiconductors vlmrgb343.. for technical support, please contact: led@vishay.com soldering profile bar code product label example: a) type of component b) manufacturing plant c) sel - selectio n code (bin): e.g.: da = code for luminous intensity group 5 = code for color group 4 = code for forward voltage d) batch: 200707 = year 2007, week 07 ph19 = plant code e) total quantity 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 into a cardboard box. a secondary cardboard box is used for shipping purposes. figure 9. vishay lead (pb)-free reflow soldering profile (acc. to j-std-020) 0 50 100 150 200 250 300 0 50 100 150 200 250 300 time (s) temperat u re (c) 255 240 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 do w n 6 c/s 255 c 19470-4 ir reflo w soldering profile for lead (p b )-free soldering preconditioning acc. to jedec le v el 2 max. 2 cycles allo w ed a c b d e 20613 al u min u m b ag la b el reel 15973
www.vishay.com 8 document number 81742 rev. 1.4, 20-apr-09 vishay semiconductors vlmrgb343.. for technical support, please contact: led@vishay.com recommended method of storage dry box storage is recommended as soon as the aluminum bag has been opened to prevent 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 72 h under these conditions moisture content will be too high for reflow soldering. in case of moisture absorpt ion, 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 2 label is included on all aluminum dry bags. example of jesd22-a112 level 2 label esd precaution proper storage and handling procedures should be followed to prevent esd damage to the devices especially when they are removed from the antistatic shielding bag. electro-static sensitive devices warning labels are on the packaging. vishay semiconductors standard bar code labels the vishay semiconductors standard bar code labels are printed at final packing areas. the labels are on each packing unit and contain vishay semiconductors specific data. 1702 8
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