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features recommended applications electric household appliances, oa/fa, other general applications page 1 ? outer dimension 1.6 x 0.8 x 0.7mm( l x w x h ) ? temperature range storage temperature operating temperature ? lead?free soldering compatible ? rohs compliant package product features chromaticity coordinates die materials x = 155 deg., y =178 deg. : -40 100 : -40 85 1608 (h=0.7 mm) type, pale yellow resin uw : x = 0.31typ., y = 0.32typ. (condition : i f =10ma) lw : x = 0.31typ., y = 0.30typ. (condition : i f =10ma) ingan 1141c series 1608 (h=0.7 mm) type white led 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) 4,000pcs per reel in a 8mm width tape. (standard) reel diameter: 180mm 1kv (hbm) reflow soldering and manual soldering half intensity angle 2007.8.31
color and luminous intensity page 2 min. typ. i f UW1141C ingan white pale yellow 55 100 10 lw1141c ingan white pale yellow 34 55 10 part no. material emitted color iv (mcd) lens color luminous intensity 1141c series 1608 (h=0.7 mm) type white led 2006.10.30 (ta=25 )
page 3 absolute maximum ratings uw lw power dissipation p d 84 76 mw forward current i f 20 20 ma pulse forward current 1 i fr m 48 48 ma S i f 0.28 0.28 ma/ S i fr m 0.69 0.69 ma/ reverse voltage v r 55v operating tem p erature t opr storage temperature t stg item symbol derating (ta=25 or higher) absolute maximum ratings unit -40 +85 -40 +100 1141c series 1608 (h=0.7 mm) type white led 2006.10.30 (ta=25 ) 1 i frm measurement condition : pulse width Q 1ms., duty Q 1/20.
electro-optical characteristics page 4 1141c series 1608 (h=0.7 mm) type white led (ta=25 ) conditions uw lw typ. 3.5 3.0 max. 4.0 3.5 reverse current v r =5v i r max. 100 100 a 155( x) 155( x) 178( ? )178( ? ) x typ. 0.31 0.31 - y typ. 0.32 0.30 - unit v deg. item symbol v f 2 1/2 typ. characteristics chromaticity coordinates i f =10ma forward voltage i f =10ma half intensity angle i f =10ma 2006.10.30
luminous intensity rank page 5 intensity tolerance each rank : +/-10% 1141c series 1608 (h=0.7 mm) type white led 2006.10.30 (ta=25 ) t please contact our sales staff concerning rank designation. min. max. min. max. a 55903455 b 90 140 55 90 c 140 - 90 140 d 140 220 i v mcd rank i f =10ma uw lw i f =10ma
sorting chart for chromaticity coordinates (uw) page 6 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 2006.10.30 (ta=25 ) chromaticity coordinates tolerance each rank : +/-0.02 t please contact our sales staff concerning rank designation. 1141c series 1608 (h=0.7 mm) type white led
sorting chart for chromaticity coordinates (lw) page 7 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 5a 0.285 0.243 0.280 0.248 0.296 0.276 0.301 0.266 5b 0.301 0.266 0.296 0.276 0.311 0.294 0.313 0.284 5c 0.313 0.284 0.311 0.294 0.330 0.318 0.330 0.310 5d 0.330 0.310 0.330 0.318 0.356 0.351 0.355 0.343 left down point left up point right up point right up point 1141c series 1608 (h=0.7 mm) type white led 2006.10.30 (ta=25 ) chromaticity coordinates tolerance each rank : +/-0.02 t please contact our sales staff concerning rank designation.
page 8 1141c series technical data( uw ) 1608 (h=0.7 mm) type white led 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 = 25 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 2006.10.30
page 9 1141c series 1608 (h=0.7 mm) type white led 2006.10.30 ambient temperature vs. relative intensity condition : i f =20ma ambient temperature : ta( ) derating ambient temperature vs. maximum forward current repetition frequency : f R 50hz ambient temperature : ta( ) maximum forward current : i f max. (ma) relative intensity power dissipation vs. ambient temperature ambient temperature : ta( ) power dissipation : pd (mw) ambient temperature vs. forward voltage ambient temperature : ta( ) forward voltage v f (v) technical data( uw )
page 10 1141c series 1608 (h=0.7 mm) type white led 2006.10.30 pulse width vs. maximum tolerable peak current condition : ta = 25 pulse width : tw ( s) dynamic drive rating duty cycle vs. maximum forward current condition : ta = 25 duty (%) maximum forward current : i f max. (ma) i f peak max./i f dc max. technical data( uw )
page 11 1141c series technical data( lw ) 1608 (h=0.7 mm) type white led spatial distribution example condition : ta = 25 2006.10.30
package dimensions recommended soldering pattern page 12 (unit: mm) taping specification (unit: mm) (unit: mm) quantity: 4,000pcs/ reel (standard) 1141c series 1608 (h=0.7 mm) type white led 2006.10.30 weight: (1.40)mg
reflow soldering conditions page 13 1141c series 1608 (h=0.7 mm) type white led manual soldering conditions iron tip temp. soldering time and frequency 3 s 1 time 350 (max.) (max.) (max.) 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 normal temperature after the first reflow) in order to prevent the led from absorbing moisture. 3) temperature fluctuation to the led during the pre-heating process shall be minimized. (6 maximum) 2007.8.31
page 14 1141c series 1608 (h=0.7 mm) type white led 2007.8.31 reliability testing result failure criteria reliability testing result applicable standard testing conditions duration failure room temp. operating life eiaj ed- 4701/100(101) ta = 25 , i f = maxium rated current 1,000 h 0/25 resistance to soldering heat eiaj ed- 4701/300(301) pre-heating : 150 180 120s max. operation heating : 230 40s max. peak temperature : 260 twice 0/25 temperature cycling eiaj ed- 4701/100(105) minimum rated storage temperature(30min) normal temperature(15min) maximum rated storage temperature(30min) normal temperature(15min) 5 cycles 0/25 wet high temp. storage life eiaj ed- 4701/100(103) ta = 602 , rh = 905% 1,000 h 0/25 high temp. storage life eiaj ed- 4701/200(201) ta = maximum rated storage temperature 1,000 h 0/25 low temp. storage life eiaj ed- 4701/200(202) ta = minimum rated storage temperature 1,000 h 0/25 vibration, variable frequency eiaj ed- 4701/400(403) 98.1m/s 2 (10g), 100 2khz sweep for 20min., xyz each direction 2 h 0/10 items symbols conditions failure criteria luminous intensity iv i f value of each product luminous intensity testing min. value spec. min. value x 0.5 forward voltage v f i f value of each product forward voltage testing max. value R spec. max. value x 1.2 reverse current i r v r = maximum rated reverse voltage v testing max. value R spec. max. value x 2.5 cosmetic appearance - - occurrence of notable decoloration, deformation and cracking
special notice to customer s using the products and technical information shown in this data sheet page 15 1141c series 1608 (h=0.7 mm) type white led 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

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