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1 copy right ? 2010, everlight all ri ghts reserved. release date : 09 - may .2013 . issue no: dse - 000 0567 rev. 4 www.everlight.com smd ? b 59 - 146 utd/tr8 features ? super luminosity white led . ? built in 4 led chips. ? wide viewing angle. ? soldering methods: reflow soldering . ? high performance. ? package in 12 mm tape on 7 diameter reel. ? pb - free. ? the product itself will remain within rohs compliant version. description ? the 59 - 146 smd led is much smaller than lead frame type components, thus enable smaller board size, higher packing density, reduced storage space and f inally smaller equipment to be obtained. ? besides, lightweight makes them ideal for miniature applications. etc. applications ? amusement equipment. ? information boards . ? flashlight for digital camera of cellular phone. ? lighting for small size device.
datasheet smd ? b 59 - 146utd/tr8 2 copyright ? 2010, everlight all rights reserved. release date : 09 - may - 2013 . issue no: dse - 000 8905 rev. 4 www.everlight.com device selection guide chip materials emitted color resin color ingan white yellow diffused absolute maximum ratings (ta=25 parameter symbol rating unit reverse voltage v r 5 v forward current i f 30 ma peak forward current (duty 1/10 @1khz) i fp 100 ma power dissipation pd 110 mw operating temperature t opr - 40 ~ +85 storage temperature tstg - 40 ~ + 90 electrostatic discharge esd hbm 1000 v soldering temperature t sol reflow soldering : 260 for 1 0 sec. hand soldering : 350 for 3 sec. * the value are base d on the 1 - die performance.
datasheet smd ? b 59 - 146utd/tr8 3 copyright ? 2010, everlight all rights reserved. release date : 09 - may - 2013 . issue no: dse - 000 8905 rev. 4 www.everlight.com electro - optical characteristics (ta=25 parameter symbol min. typ. max. unit condition luminous intensity *1 iv 8.5 11.0 15.0 cd i f = 20 ma *2 23.0 33.0 45.0 i f p = 100 ma *2 (duty 1/10 @ 4 00ms ) viewing angle * 1 2 1/2 ----- 50 ----- deg i f = 20 ma *2 forward voltage *2 v f 2.0 2.4 2.8 v i f = 0.1 ma *2 2.8 3.2 3.7 i f = 20 ma *2 forward voltage *2 - 25 < t < 30 3.7 4.2 4.85 i f p = 100 ma *2 (duty 1/10 @ 4 00ms ) reverse current i r ----- ----- 5 0 a v r =5v *2 note: 1. tolerance of luminous intensity: 11% 2 . tolerance of forward voltage: 0. 05 v *1 when 4 led dies are operated simultaneously. *2 for each die. the products are sensitive to static electricity and care must be fully taken when handling products.
datasheet smd ? b 59 - 146utd/tr8 4 copyright ? 2010, everlight all rights reserved. release date : 09 - may - 2013 . issue no: dse - 000 8905 rev. 4 www.everlight.com chromaticity coordinates specifications for bin grading bin code cie_x cie_y b3 0.327 0.335 0.323 0.345 0.344 0.370 0.347 0.355 b4 0.347 0.355 0.344 0.370 0.370 0.400 0.370 0.379 b5 0.336 0.316 0.327 0.335 0.347 0.355 0.35 1 0.334 b6 0.351 0.334 0.347 0.355 0.370 0.379 0.370 0.358 c0 0.370 0.358 0.370 0.400 0.401 0.425 0.394 0.391 notes: 1.the c.i.e. 1931 chromaticity diagram ( tolerance 0.01 ) . 2.the products are sensitive to static electricity and care mus t be fully taken when handling products.
datasheet smd ? b 59 - 146utd/tr8 5 copyright ? 2010, everlight all rights reserved. release date : 09 - may - 2013 . issue no: dse - 000 8905 rev. 4 www.everlight.com cie chromaticity diagram
datasheet smd ? b 59 - 146utd/tr8 6 copyright ? 2010, everlight all rights reserved. release date : 09 - may - 2013 . issue no: dse - 000 8905 rev. 4 www.everlight.com typical electro - optical characteristics curves ta=25 radiation diagram relative luminous intensity ( ) % relative luminous intensity forward current luminous intensity vs ) ( % ta=25 forward current derating curve forward current i (ma) f wavelength (nm) spectrum distribution ta=25c forward current vs. forward voltage ta=25c f forward voltage v (v) forward current i (ma) f relative luminous intensity % ) ( luminous intensity vs. ambient temperature ambient temperature ta (c) ambient temperature ta (c) forward current i (ma) f duty=1/10 f=1khz
datasheet smd ? b 59 - 146utd/tr8 7 copyright ? 2010, everlight all rights reserved. release date : 09 - may - 2013 . issue no: dse - 000 8905 rev. 4 www.everlight.com package dimension note: tolerances unless mentioned 0.1mm. unit = mm suggested pad dimension is just for reference only. please modify the pad dimension based on individual need. 4 6 8 2 a a sec a-a (view back) solder pattern (3) (4) (7) (8) (2) (1) (6) (5) polarity pin mark c l 1 7 3 5 4 6 8 2 1 7 3 5 2 8 1 7 4 3 5 package mark 6
datasheet smd ? b 59 - 146utd/tr8 8 copyright ? 2010, everlight all rights reserved. release date : 09 - may - 2013 . issue no: dse - 000 8905 rev. 4 www.everlight.com moisture resistant packing materials label explanation ? cpn: customer s product number ? p/n: product num ber ? qty: packing quantity ? cat: luminous intensity rank ? hue: chromaticity coordinates & dom. wavelength rank ? ref: forward voltage rank ? lot no: lot number reel dimensions note: the tolerances unless mentioned is 0.1mm ,unit = mm rohs pb cpn : p n : xxxxxxxxxxxxx xxxxxxxxxxxxx qty : xxx lot no : xxxxxxxxxx reference : xxxxxxxx cat : xxx hue : xxx ref : xxx everlight made in taiwan
datasheet smd ? b 59 - 146utd/tr8 9 copyright ? 2010, everlight all rights reserved. release date : 09 - may - 2013 . issue no: dse - 000 8905 rev. 4 www.everlight.com car rier ta pe dimensions: loaded quantity 3 000 pcs per reel note: the tolerances unless mentioned is 0.1mm ,unit = mm moisture resistant packaging label desiccant label aluminum moisture-proof bag
datasheet smd ? b 59 - 146utd/tr8 10 copyright ? 2010, everlight all rights reserved. release date : 09 - may - 2013 . issue no: dse - 000 8905 rev. 4 www.everlight.com precautions for use 1. over - current - proof customer must apply resistors for protection, otherwise slight voltage shift will cause big current change ( burn out will happen ). 2. storage 2.1 do not open moisture proof bag before the products are ready to use. 2.2 before opening the package : t he leds should be kept at 30 or l ess and 90%rh or less. 2.3 after opening the package : t he led's floor life is 1 year under 30 or less and 6 0% rh or less. if unused leds remain, it should be stored in moisture proof packages. 2. 4 if the moisture abs orbent material (silica gel) has faded away or the leds have exceeded the storage time, baking treatment should be performed using the following conditions. baking treatment : 60 5 for 24 hours. 3. soldering condition 3.1 pb - free solder temperature profi le 3.2 reflow soldering should not be done more than two times. 3.3 when soldering, do not put stress on the leds during heating. 3.4 after soldering, do not warp the circuit board. 4.soldering iron each terminal is to go t o the tip of soldering iron temperature less than 350 for 3 seconds within once in less than the soldering iron capacity 25w. leave two seconds and more intervals, and do soldering of each terminal. be careful because the damage of the product is often st arted at the time of the hand solder. 5.repairing repair should not be done after the leds have been soldered. when repairing is unavoidable, a double - head soldering iron should be used (as below figure). it should be confirmed beforehand whether the cha racteristics of the leds will or will not be damaged by repairing. pre-heating 150~200 c 60~120sec. above 217 c 60~150sec. 260 c max. 10sec. max. 6 c/sec.max. above255 c 30sec.max. 3 c/sec.max.
datasheet smd ? b 59 - 146utd/tr8 11 copyright ? 2010, everlight all rights reserved. release date : 09 - may - 2013 . issue no: dse - 000 8905 rev. 4 www.everlight.com application restrictions high reliability applications such as military/aerospace, automotive safety/security systems,and medical equipment may require dif ferent product. if you have any concerns, please contact everlight before using this product in your application. this specification guarantees the quality and performance of the product as an individual component. do not use this product beyond the specif ication described in this document.

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