vlmsy3420 www.vishay.com vishay semiconductors rev. 1.5, 26-apr-13 1 document number: 81305 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 bicolor smd led plcc-4 description these devices have been designed to meet the increasing demand for surface mo unting technology. the package of the vlmsy3420 is the plcc-4. it consists of a lead frame which is embedded in a white thermoplast. the reflector inside this package is filled up with clear epoxy. this smd device consists of a re d and yellow chip. so it is possible to choose the color in one device. product group and package data ? product group: led ? package: smd plcc-4 ? product series: bicolor ? angle of half intensity: 60 features ? smd led with exceptional brightness ?multicolored ? luminous intensity categorized ? eia and ice standard package ? compatible with automatic placement equipment ? compatible with ir reflow, vapor phase and wave soldering processes according to cecc 00802 and j-std-020 ? 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 packaging unit i vmax. /i vmin. ? 1.6 ? preconditioning accordi ng to jedec level 2a ? esd-withstand voltage: up to 2 kv according to jesd22-a114-b ? aec-q101 qualified ? material categorization: for definitions of compliance please see www.vishay.com/doc?99912 applications ? automotive: backlighting in dashboards and switches ? telecommunication: indicator and backlighting in telephone and fax ? indicator and backlight in office equipment ? flat backlight for lcds, switches, and symbols ? general use note (1) driving the led in reverse direction is suitable for short term application 19211 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. vlmsy3420-gs08 red 224 - 900 50 - 630 - 50 - 2.1 2.6 50 alingap on gaas vlmsy3420-gs08 yellow 280 - 1120 50 581 588 594 50 - 2.1 2.6 50 alingap on gaas VLMSY3420-GS18 red 224 - 900 50 - 630 - 50 - 2.1 2.6 50 alingap on gaas VLMSY3420-GS18 yellow 280 - 1120 50 581 588 594 50 - 2.1 2.6 50 alingap on gaas absolute maximum ratings (t amb = 25 c, unless otherwise specified) ? vlmsy3420 parameter test condition symbol value unit reverse voltage per diode (1) i r = 10 a v r 5v dc forward current per diode t amb ? 65 c i f 50 ma surge forward current per diode i fsm 0.1 a power dissipation per diode p v 130 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 > 16 mm 2 ) 1 chip on r thja 480 k/w 2 chips on r thja 650 k/w
vlmsy3420 www.vishay.com vishay semiconductors rev. 1.5, 26-apr-13 2 document number: 81305 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 ? luminous intensity is tested at a current pulse duration of 25 ms and an accuracy of 11 % note ? wavelengths are tested at a current pulse duration of 25 ms. optical and electrical characteristics (t amb = 25 c, unless otherwise specified) ? vlmsy3420, super red parameter test condition part symbol min. typ. max. unit luminous intensity i f = 50 ma vlmsy3420 i v 224 - 900 mcd dominant wavelength i f = 50 ma ? d - 630 - nm peak wavelength i f = 50 ma ? p - 643 - nm angle of half intensity i f = 50 ma ? - 60- deg forward voltage i f = 50 ma v f -2.12.6v reverse current v r = 5 v i r --10a junction capacitance v r = 0 v, f = 1 mhz c j -15-pf optical and electrical characteristics (t amb = 25 c, unless otherwise specified) ? vlmsy3420, yellow parameter test condition part symbol min. typ. max. unit luminous intensity i f = 50 ma vlmsy3420 i v 280 - 1120 mcd dominant wavelength i f = 50 ma ? d 581 588 594 nm peak wavelength i f = 50 ma ? p - 590 - nm angle of half intensity i f = 50 ma ? - 60- deg forward voltage i f = 50 ma v f -2.12.6v reverse current v r = 5 v i r - - 10 a junction capacitance v r = 0 v, f = 1 mhz c j -15-pf luminous intensity classification and group compinations vlmsy3420 red s2 224 mcd to 280 mcd t1 280 mcd to 355 mcd t2 355 mcd to 450 mcd u1 450 mcd to 560 mcd u2 560 mcd to 710 mcd v1 710 mcd to 900 mcd y e l l o w t1 280 mcd to 355 mcd vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 t2 355 mcd to 450 mcd vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 u1 450 mcd to 560 mcd vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 u2 560 mcd to 710 mcd vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 v1 710 mcd to 900 mcd vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 v2 900 mcd to 1120 mcd vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 vlmsy3420 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
vlmsy3420 www.vishay.com vishay semiconductors rev. 1.5, 26-apr-13 3 document number: 81305 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 typical characteristics (t amb = 25 c, unless otherwise specified) fig. 1 - forward current vs. ambient temperature fig. 2 - forward current vs. pulse duration fig. 3 - relative luminous in tensity vs. angular displacement fig. 4 - relative intensity vs. wavelength fig. 5 - relative intensity vs. wavelength fig. 6 - relative forward voltage vs. ambient temperature 0 10 20 30 40 50 60 0 20 40 60 80 100 120 t amb - ambient temperature (c) i f - forward current (ma) 20087 2 chips on 1 chip on 0.00 0.02 0.04 0.06 0.08 0.10 0.12 t p - pulse length (s) i f - forward current (a) 10 -5 10 -4 10 -3 10 -2 10 -1 10 0 10 1 10 2 t p /t = 0.005 0.05 0.5 20085 for one chip operation only 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 0 0.2 0.4 0.6 0.8 1.0 1.2 540 560 580 600 620 640 - wavelength (nm) 16008 i v rel. - relative luminous intensity yellow 0.0 0.2 0.4 0.6 0.8 1.0 1.2 600 620 640 660 680 700 17045_1 i v rel - relative luminous intensity super red - wavelength (nm) 0 10 20 30 40 50 60 70 80 90 100 1.5 1.7 1.9 2.1 2.3 2.5 v f - forward voltage (v) 20090 i f - forward current (ma) super red yellow
vlmsy3420 www.vishay.com vishay semiconductors rev. 1.5, 26-apr-13 4 document number: 81305 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. 7 - relative luminous intensity vs. forward current fig. 8 - relative luminous intensity vs. forward current fig. 9 - relative luminous in tensity vs. ambient temperature fig. 10 - relative luminous in tensity vs. ambient temperature fig. 11 - relative luminous in tensity vs. ambient temperature fig. 12 - change of do minant wavelength vs. ambient temperature 0.01 0.1 1 10 1 10 100 i f - forward current (ma) 17018 i v rel - relative luminous intensity yellow 0.01 0 1 10 1 10 100 i f - forward current (ma) 17042 i v rel - relative luminous intensity super red 0.0 0.5 1.0 1.5 2.0 2.5 - 50 - 25 0 25 50 75 100 t amb - ambient temperature (c) 17016 i v rel - relative luminous intensity yellow 0 0.5 1.0 1.5 2.0 2.5 - 50 - 25 0 25 50 75 100 t amb - ambient temperature (c) 20089 i v rel - relativeluminous intensity super red - 6 - 4 - 2 0 2 4 6 - 50 - 25 0 25 50 75 100 t amb - ambient temperature (c) 17017 ? d - change of dom. wavelength (nm) yellow - 5 - 4 - 3 - 2 - 1 0 1 2 3 - 50 - 25 0 25 50 75 100 t amb - ambient temperature (c) 20088 ? d - change of dom. wavelength (nm) super red
vlmsy3420 www.vishay.com vishay semiconductors rev. 1.5, 26-apr-13 5 document number: 81305 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. 13 - change of forward voltage vs. ambient temperature fig. 14 - change of forward voltage vs. ambient temperature package dimensions in millimeters - 200 - 150 - 100 - 50 0 50 100 150 200 250 - 50 - 25 0 25 50 75 100 t amb - ambient temperature (c) 17015 v f - change of forward voltage (mv) 10 ma 30 ma 50 ma yellow - 200 - 150 - 100 - 50 0 50 100 150 200 250 - 50 - 25 0 25 50 75 100 t amb - ambient temperature (c) v f - change of forward voltage (mv) 10 ma 30 ma 50 ma 17039_1 super red area covered with solder resist 1.2 2.6 (2.8) 1.6 (1.9) 4 4 0.5 mounting pad layout dimensions: ir and vaporphase (wave soldering) 19899
vlmsy3420 www.vishay.com vishay semiconductors rev. 1.5, 26-apr-13 6 document number: 81305 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 method of taping/polarity and tape and reel smd led (vlm.3-series) vishays leds in smd packages are available in an antistatic 8 mm blister tape (in accordance with din iec 40 (co) 564) for automatic component insertion. the blister tape is a plastic strip with impressed component cavities, covered by a top tape. taping of vlm.3... fig. 15 - tape dimens ions in mm for plcc-2 reel package dimension in millimeters ? for smd leds, tape option gs08 ? (= 1500 pcs.) fig. 16 - reel dimensions - gs08 reel package dimension in millimeters ? for smd leds, tape option gs18 ? (= 8000 pcs.) preferred fig. 17 - reel dimensions - gs18 adhesive tape component cavity blister tape 94 8670 1.85 1.65 4.0 3.6 3.6 3.4 2.05 1.95 1.6 1.4 4.1 3.9 4.1 3.9 5.75 5.25 8.3 7.7 3.5 3.1 2.2 2.0 0.25 94 8668 180 178 4.5 3.5 2.5 1.5 13.00 12.75 63.5 60.5 14.4 max. 10.0 9.0 120 94 8665 identification label: vishay type group tape code production code quantity 321 329 identification 4.5 3.5 2.5 1.5 13.00 12.75 62.5 60.0 14.4 max. 10.4 8.4 120 18857 label: vishay type group tape code production code quantity
vlmsy3420 www.vishay.com vishay semiconductors rev. 1.5, 26-apr-13 7 document number: 81305 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 soldering profile fig. 18 - vishay lead (pb)-free reflow soldering profile (acc. to j-std-020) fig. 19 - double wave solderin g of opto devices (all packages) 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 aluminium 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 absorptio n, 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-a1 12 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. electro-static 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. 0 50 100 150 200 250 300 0 50 100 150 200 250 300 time (s) temperature (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 down 6 c/s 255 c 19470-2 ir reflow soldering profile for lead (pb)-free soldering preconditioning acc. to jedec level 2a max. 2 cycles allowed 235 c to 260 c 2 k/s ca. 200 k/s second wave first wave 5 s full line: typical dotted line: process limits time (s) temperature (c) lead temperature 300 250 200 150 100 50 0 0 50 100 150 200 250 948626-1 ttw soldering (acc. to cecc00802) 100 c to 130 c forced cooling ca. 2 k/s ca. 5 k/s 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
legal disclaimer notice www.vishay.com vishay revision: 02-oct-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 not expressly indicated for use in such applications do so at their own risk. pleas e contact authorized vishay personnel to ob tain written terms and conditions regarding 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. vishay intertechnology, inc. hereby certifi es that all its products that are identified as ha logen-free follow halogen-free requirements as per jedec js709a stan dards. please note that some vishay documentation may still make reference to the iec 61249-2-21 definition. we co nfirm that all the products identified as being compliant to iec 61249-2-21 conform to jedec js709a standards.
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