vishay semiconductors vlme2302 document number 81158 rev. 1.1, 22-feb-11 www.vishay.com 1 for technical support, please contact: led@vishay.com standard mini smd led features ? smd leds with exceptional brightness ? luminous intensity categorized ? compatible with automatic placement equipment ? ir reflow soldering ? available in 8 mm tape ? low profile package ? non-diffused lens: excellent for coupling to light pipes and backlighting ? low power consumption ? luminous intensity ratio in one packing unit i vmax. /i vmin. ? 1.6 ? aec-q101 qualified ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec 19226 description the new miniled series have been designed in a small white smt package. the feature of the device is the very small package 2.3 mm x 1.3 mm x 1.4 mm. the miniled is an obvious solution for small-scale, high-power products that are expected to work reliability in an arduous envi ronment. this is often the case in automotive and industrial application. product group and package data ? product group: led ? package: smd miniled ? product series: standard ? angle of half intensity: 60 applications ? automotive: backlighting in dashboards and switches ? telecommunication: indicator and backlighting in telephone and fax ? indicator and backlight for audio and video equipment ? indicator and backlight in office equipment ? flat backlight for lcds , switches and symbols ** please see document ?vishay material category policy?: www.vishay.com/doc?99902 parts table part color, luminous intensity technology VLME2302-GS08 ye l l o w, i v = (28 to 56) mcd (typ.) alingap on gaas
www.vishay.com 2 document number 81158 rev. 1.1, 22-feb-11 vishay semiconductors vlme2302 for technical support, please contact: led@vishay.com notes: 1) t amb = 25 c, unless otherwise specified 2) driving the led in revers e direction is suitable for a short term application notes: 1) t amb = 25 c, unless otherwise specified 2) in one packing unit i vmax. /i vmin. ? 1.6 note: luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of 11 %. the abov e type numbers represent the order groups which include only a few brightness groups. only one group will be shipped on each reel (ther e will be no mixing of two groups on each reel). in order to ensur e availability, single brightness groups will not be orderable. in a similar manner for colors where wavelength groups are measured and binned, single wavelength groups will be shipped on any one reel. in order to ensure availability, single wavelength groups will not be orderable. note: wavelengths are tested at a current pulse duration of 25 ms. absolute maximum ratings 1) vlme2302 parameter test condition symbol value unit reverse voltage 2) v r 5v dc forward current t amb ? 80 c i f 30 ma surge forward current t p ? 10 s i fsm 0.1 a power dissipation t amb ? 80 c p v 80 mw junction temperature t j 125 c operating temperature range t amb - 40 to + 100 c storage temperature range t stg - 40 to + 100 c thermal resistance junction/ ambient mounted on pc board (pad size > 5 mm 2 ) r thja 580 k/w optical and electrical characteristics 1) vlme2302, yellow parameter test condition symbol min. typ. max. unit luminous intensity 2) i f = 10 ma i v 28 56 mcd dominant wavelength i f = 10 ma ? d 581 588 594 nm peak wavelength i f = 10 ma ? p 590 nm angle of half intensity i f = 10 ma ? 60 deg forward voltage i f = 20 ma v f 22.6v reverse voltage i r = 10 a v r 5v junction capacitance v r = 0, f = 1 mhz c j 15 pf luminous intensity classification group light intensity (mcd) standard optional min. max. n 1 28 35.5 2 35.5 45 p 1 45 56 2 56 71 q 1 71 90 2 90 112 r 1 112 140 2 140 180 s 1 180 224 2 224 280 t 1 280 355 2 355 450 crossing table vishay osram vlme2302 lym676 color classification group dominant wavelength (nm) yellow min. max. 1 581 584 2 583 586 3 585 588 4 587 590 5 589 592 6 591 594
document number 81158 rev. 1.1, 22-feb-11 www.vishay.com 3 vishay semiconductors vlme2302 for technical support, please contact: led@vishay.com typical characteristics t amb = 25 c, unless otherwise specified figure 1. forward current vs. ambient temperature figure 2. relative luminous inte nsity vs. angular displacement figure 3. forward current vs. forward voltage 0 5 10 15 20 25 30 35 40 0204060 8 0100120 t am b - am b ient temperat u re (c) 17524 i f - for w ard c u rrent (ma) 0.4 0.2 0 95 10319 0.6 0.9 0. 8 0 30 10 20 40 50 60 70 8 0 0.7 1.0 i v rel - relati v e l u mino u s intensity ? - ang u lar displacement 1 10 100 1 1.5 2 2.5 3 v f - for w ard v oltage ( v ) 95 10 8 7 8 y i f - for w ard c u rrent (ma) yello w figure 4. rel. luminous intens ity vs. ambient temperature figure 5. relative luminous intensity vs. forward current figure 6. relative intensity vs. wavelength 0.0 0.2 0.4 0.6 0. 8 1.0 1.2 1.4 1.6 0 10203040506070 8 090100 t am b - am b ient temperat u re (c) 1750 8 i v rel - relati v e l u mino u s intensity yello w i f = 20 ma 0.01 0.1 1 10 110100 i f - for w ard c u rrent (ma) 96 115 88 i v rel - relati v e l u mino u s intensity 0.0 0.2 0.4 0.6 0. 8 1.0 1.2 550 570 590 610 630 650 - w a v elength (nm) 95 10 88 1y yello w i rel - relati v e intensity
www.vishay.com 4 document number 81158 rev. 1.1, 22-feb-11 vishay semiconductors vlme2302 for technical support, please contact: led@vishay.com package dimensions in millimeters figure 7. forward voltage vs. ambient temperature 1.65 1.70 1.75 1. 8 0 1. 8 5 1.90 1.95 2.00 2.05 2.10 2.15 010203040506070 8 090100 t am b - am b ient temperat u re (c) 17502 i f = 20 ma yello w v f - for w ard v oltage ( v ) 16 8 92
document number 81158 rev. 1.1, 22-feb-11 www.vishay.com 5 vishay semiconductors vlme2302 for technical support, please contact: led@vishay.com reel dimensions in millimeters 1693 8
www.vishay.com 6 document number 81158 rev. 1.1, 22-feb-11 vishay semiconductors vlme2302 for technical support, please contact: led@vishay.com tape dimensions in millimeters leader and trailer in millimeters gs08 = 3000 pcs 16939 trailer leader no de v ices min. 200 min. 400 start end de v ices 96 11 8 1 8 no de v ices
document number 81158 rev. 1.1, 22-feb-11 www.vishay.com 7 vishay semiconductors vlme2302 for technical support, please contact: led@vishay.com cover tape peel strength according to din en 60286-3 0.1 n to 1.3 n 300 mm/min 10 mm/min 165 to 180 peel angle label standard bar code labels for finished goods the standard bar code labels are product labels and used for identification of goods. the finished goods are packed in final packing area. the standard packing units are labeled with standard bar code labels before transported as finished goods to warehouses. the labels are on each packing unit and contain vishay semiconductor gmbh specific data. vishay semiconductor gmbh standard bar code product label (finished goods) plain writing abbreviation length item-description - 18 item-number ino 8 selection-code sel 3 lot-/serial-number batch 10 data-code cod 3 (yww) plant-code ptc 2 quantity qty 8 accepted by acc - packed by pck - mixed code indicator mixed code - origin xxxxxxx + company logo long bar code top type length item-number n 8 plant-code n 2 sequence-number x 3 quantity n 8 total length - 21 short bar code bottom type length selection-code x 3 data-code n 3 batch-number x 10 filter - 1 total length - 17
www.vishay.com 8 document number 81158 rev. 1.1, 22-feb-11 vishay semiconductors vlme2302 for technical support, please contact: led@vishay.com soldering profile bar code product label example: a) type of component b) manufacturing plant c) sel - selection code (bin): e.g.: j2 = code for luminous intensity group 4 = code for color group d) date code year/week e) day code (e.g. 2: tuesday) f) batch no. g) total quantity h) company code 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. 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 672 h under these conditions moisture content will be too high for reflow soldering. in case of moistu re 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. figure 8. 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 t [s] t [c] 255c 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 19470-3 max. 2 cycles allo w ed ir reflo w soldering profile for lead (p b )-free soldering preconditioning acc. to jedec le v el 2a 106 37 v isha y a h b c d e f g vlme2300-gs08 27 p23 19 8 32 al u min u m b ag la b el reel 15973
document number 81158 rev. 1.1, 22-feb-11 www.vishay.com 9 vishay semiconductors vlme2302 for technical support, please contact: led@vishay.com example of jesd22-a112 level 2a 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. 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 197 8 6
legal disclaimer notice www.vishay.com vishay revision: 12-mar-12 1 document number: 91000 disclaimer all product, product specifications and data are subject to change without notice to improve reliability, function or design or otherwise. vishay intertechnology, inc., its affiliates, agents, and employee s, and all persons acting on it s or their behalf (collectivel y, vishay), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. vishay makes no warranty, repres entation or guarantee regarding the suitabilit y of the products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicable law, vi shay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation specia l, consequential or incidental damages, and (iii) any and all i mplied warranties, including warra nties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of products for certain type s of applications are based on vishays knowledge of typical requirements that are often placed on vishay products in generic applications. such statements are not binding statements about the suitability of products for a particular application. it is the customers responsib ility to validate that a particu lar product with the properties descri bed in the product specification is suitable fo r use in a particular application. parameters provided in datasheets and/or specification s may vary in different applications an d performance may vary over time. all operating parameters, including typical pa rameters, must be validated for each customer application by the customers technical experts. product specifications do not expand or otherwise modify vish ays terms and condit ions of purchase, including but not limited to the warranty expressed therein. except as expressly indicate d in writing, vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the vi shay product could result in personal injury or death. customers using or selling vishay products no t expressly indicated for use in such applications do so at their own risk and agr ee to fully indemnify and hold vishay and it s distributors harmless from and against an y and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale , including attorneys fees, even if such claim alleges that vis hay or its distributor was negligent regarding th e design or manufacture of the part. please contact authorized vishay personnel t o obtain written terms and conditions regardin g products designed for such applications. no license, express or implied, by estoppel or otherwise, to any intellectual prope rty rights is granted by this document or by any conduct of vishay. product names and markings noted herein may be trad emarks of their respective owners. material category policy vishay intertechnology, inc. hereby certi fies that all its products that are id entified as rohs-compliant fulfill the definitions and restrictions defined under directive 2011/65/eu of the euro pean parliament and of the council of june 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (eee) - recast, unless otherwis e specified as non-compliant. please note that some vishay documentation may still make reference to rohs directive 2002/95/ ec. we confirm that all the products identified as being compliant to directive 2002 /95/ec conform to directive 2011/65/eu.
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