View VLW1148LS_4575034.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

features recommended applications sw lighting for car indicators, meter pa nel, car audio and heater control, etc? page 1 ? outer dimension 2.17 x 1.4 x 1.3mm( l x w x h ) ? wide operation temperature range. storage temperature : -40 110 operating temperature : -40 100 operation guarantee ? spatial distribution characteristics. (2 1/2 : 120deg) ? corresponding to a use requiring high reliability in cars etc... ? lead?free soldering compatible ? rohs compliant package product features chromaticity coordinates spatial distribution die materials optical efficiency rank grouping parameter assembly method soldering methods taping and reel esd sorted by luminous intensity and chromaticity per rank taping auto pick & place machine (auto mounter) 3,000pcs per reel in a 8mm width tape. (standard) reel diameter : 180mm 1kv (hbm) 120 deg. plcc-2 type, diffused pale yellow resin VLW1148LS x = 0.31typ., y = 0.32typ. (condition : i f =10ma) ingan 10.0lm/w plcc-2 type white led 2006.10.30 (high reliability type, white v-series) reflow soldering and manual soldering
color and luminous intensity page 2 min. typ. i f typ. i f VLW1148LS ingan white pale yellow 47 100 10 0.31 10 part no. material emitted color luminous flux iv (mcd) v (lm) lens color luminous intensity VLW1148LS plcc-2 type white led 2006.10.30 (high reliability type, white v-series) (ta=25 ) note : the above luminous intensity(i v ) is the setup values of the sorting machine. (tolerance : i v ? 10%)
page 3 absolute maximum ratings power dissipation p d mw forward current i f ma pulse forward current 1 i fr m ma S i f ma/ S i fr m ma/ reverse voltage v r v operating tem p erature t opr -40 +100 storage temperature t stg -40 +110 derating (ta=60 or higher) 2 5 absolute maximum ratings item symbol 0.40 unit 78 20 100 VLW1148LS plcc-2 type white led 2006.10.30 (high reliability type, white v-series) (ta=25 ) 1 i frm measurement condition : pulse width Q 1ms, duty Q 1/10 thermal characteristics item symbol ratings unit junction temperature (max.) t j 110 thermal resistance (typ.) (junction/ ambient) r (th j-a) 350 / thermal resistance (typ.) (junction/ solder point) r (th j-s) 200 / rth(j-a) measurement condition / subs trate: fr4(t=1.6mm) pattern size: 16mm 2 .
electro-optical characteristics condition typ. 3.1 max. 3.7 reverse current v r =5v i r max. 10 a half intensity angle i f =10ma 2 1/2 typ. 120 deg. xtyp.0.31- ytyp.0.32- v f v chromaticity coordinates i f =10ma forward voltage i f =10ma characteristics item symbol unit page 4 VLW1148LS plcc-2 type white led 2006.10.30 (high reliability type, white v-series) (ta=25 )
luminous intensity rank page 5 rank i v mcd min. max. b9 47 56 bx 56 68 by 68 82 bz 82 100 c1 100 120 c2 120 150 c3 150 180 condition i f =10ma intensity tolerance each rank : +/-10% VLW1148LS plcc-2 type white led 2006.10.30 (high reliability type, white v-series) (ta=25 ) t please contact our sales staff concerning rank designation.
sorting chart for chromaticity coordinates page 6 chromaticity coordinates tolerance each rank : +/-0.01 rank xyxyxyxy 1 0.280 0.248 0.264 0.267 0.283 0.305 0.296 0.276 2c 0.287 0.295 0.283 0.305 0.304 0.330 0.307 0.315 2d 0.296 0.276 0.287 0.295 0.307 0.315 0.311 0.294 2e 0.307 0.315 0.304 0.330 0.330 0.360 0.330 0.339 2f 0.311 0.294 0.307 0.315 0.330 0.339 0.330 0.318 3 0.330 0.318 0.330 0.360 0.361 0.385 0.356 0.351 left down point left up point right up point right up point VLW1148LS plcc-2 type white led please contact our sales staff concerning rank designation. 2006.10.30 (high reliability type, white v-series)
technical data page 7 VLW1148LS plcc-2 type white led 2006.10.30 (high reliability type, white v-series) spatial distribution example condition : ta = 25 spectral distribution relative intensity vs. wavelength condition : ta = 25 , i f = 10ma wavelength [nm] relative intensity forward voltage vs. forward current condition : ta = -40 85 forward voltage v f (v) forward current i f (ma) forward current vs. relative intensity condition : ta = 25 forward current i f (ma) relative intensity
page 8 VLW1148LS plcc-2 type white led technical data 2006.10.30 (high reliability type, white v-series) forward current vs. chromaticity condition : ta = 25 derating ambient temperature vs. maximum forward current repetition frequency : f R 10hz ambient temperature : ta( ) maximum forward current : i f max. (ma) ambient temperature vs. forward voltage ambient temperature : ta( ) forward voltage v f (v) ambient temperature vs. relative intensity condition : i f =10ma ambient temperature : ta( ) relative intensity y x
page 9 VLW1148LS plcc-2 type white led technical data 2006.10.30 (high reliability type, white v-series) ambient temperature vs. chromaticity condition : i f = 10ma x y duty cycle vs. maximum forward current duty(%) maximum forward current : i f max. (ma)
package dimensions recommended soldering pattern page 10 (unit: mm) taping specification (unit: mm) (unit: mm) ? quantity: 3,000pcs/ reel (standard) VLW1148LS plcc-2 type white led 2006.10.30 (high reliability type, white v-series) weight: (8.0)mg
reflow soldering conditions 1) the above profile temperature gives the ma ximum temperature of the led resin surface. please set the temperature so as to avoid exceeding this range. 2) total times of reflow soldering pr ocess shall be no more than 2 times. when the second reflow soldering process is performed, intervals between the first and second reflow should be short as possible (while allowing some time for the component to return to room temperature afte r the first reflow) in order to prevent the led resin from absorbing moisture. 3) temperature fluctuation to the led during the pre-heating process shall be minimized. (6 maximum) page11 VLW1148LS plcc-2 type white led 2006.10.30 (high reliability type, white v-series) manual soldering conditions iron tip temp. soldering time and frequency 3 s 1 time 350 (max.) (max.) (max.)
reliability testing result page12 failure criteria reliability testing result applicable standard testing conditions duration failure room temp. operating life eiaj ed- 4701/100(101) ta = 25 , i f = 20ma 1,000 h 0/20 high temp. operating life eiaj ed- 4701/100(101) ta = 85 ,i f = 10ma 1,000 h 0/20 low temp. operating life eiaj ed- 4701/100(101) ta = -40 , i f = 20ma 1,000 h 0/20 wet high temp. operating life eiaj ed- 4701/100(102) ta = 60 , 90%, i f = 20ma 1,000 h 0/20 wet high temp. storage life eiaj ed- 4701/100(103) ta = 60 , 90% 1,000 h 0/20 thermal shock eiaj ed- 4701/100(105) ta = -40 110 (each 15min.) 1,000 cycles 0/20 thermal shock operating eiaj ed- 4701/100(105) ta = -40 (off) 85 (i f = 10ma on) (each 15min.) 1,000 cycles 0/20 high temp. storage life eiaj ed- 4701/200(201) ta = 110 1,000 h 0/20 low temp. storage life eiaj ed- 4701/200(202) ta = -40 1,000 h 0/20 cycled temp. humidity operating life eiaj ed- 4701/200(203) ta = -30 80 , 95%, 8h/cycle 30 cycles 0/20 resistance to reflow soldering eiaj ed- 4701/300(301) moisture soak : 30 , 70%, 168h preheat : 150 180 (120s max.) soldering temp. : 260 (5s) twice 0/20 electric static dischar g e ( esd ) 1 eiaj ed- 4701/300(304) c = 100pf, r2 = 1.5k , 2,000v once each polarity 0/20 vibration, variable frequency eiaj ed- 4701/400(403) 98.1m/s 2 (10g), 100 2khz, 20min. xyz 2 h 0/20 items symbols conditions failure criteria luminous intensity iv i f =10ma testing min. value spec. min. value x 0.5 forward voltage v f i f =10ma testing max. value R spec. max. value x 1.2 reverse current i r v r =5v testing max. value R spec. max. value x 2.5 cosmetic appearance - - occurrence of notable decoloration, deformation and cracking VLW1148LS plcc-2 type white led 1 reference test 2007.8.31 (high reliability type, white v-series)
special notice to customer s using the products and technical information shown in this data sheet page13 VLW1148LS plcc-2 type white led (high reliability type, white v-series) 1) the technical information shown in the data sheets are limited to the typical characteristics and circuit examples of the referenced products. it does not co nstitute the warranting of industrial property nor the granting of any license. 2) for the purpose of product improvement, the specif ications, characteristics and technical data described in the data sheets are subject to change without prior notice. therefore it is recommended that the most updated specifications be used in your design. 3) when using the products described in the data sh eets, please adhere to the ma ximum ratings for operating voltage, heat dissipation characteristics, and other precautions for use. we are not responsible for any damage which may occur if these specifications are exceeded. 4) the products that have been described to this cata log are manufactured so that they will be used for the electrical instrument of the benchmark (oa equipment, telecommunications equipment, av machine, home appliance and measur ing instrument). the application of aircrafts, space borne application, transportation equipment, medical equipment and nuclear power control equipment, etc. needs a high re liability and safety, and the breakdown and the wrong operation might influence the life or the human body. pl ease consult us beforehand if you plan to use our product for the usages of aircrafts, space borne appl ication, transportation equipment, medical equipment and nuclear power control equipment, etc. except oa equipment, telecommunications equipment, av machine, home appliance and measuring instrument. 5) in order to export the products or technologi es described in this data sheet which are under the ?foreign exchange and foreign trade control law,? it is necessary to first obtain an export permit from the japanese government. 6) no part of this data sheet may be reprinted or reproduced without prior written permission from stanley electric co., ltd. 7) the most updated edition of this data sheet can be obtained from the address below: http://www.stanley-components.com 2007.8.31

▲Up To Search▲

Price & Availability of VLW1148LS

	To Download VLW1148LS Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .