1 copyright ? 2010, everlight all ri ghts reserved. release date : 11 - a ov - 2013 . issue no: dse - 0008839 rev. 4 www.everlight.com smd ? b 19 - 117 / bhc - yj2k2tx / 3t features ? package in 8mm tape on 7 diameter reel. ? compatible with automatic placement equipment. ? compatible with infrared and vapor phase reflow solder process. ? mono - color type. ? pb - free. ? esd protection . ? the product itself will remain within rohs compliant version. description ? the 1 9 - 117 smd led is much smaller than lead frame type components, thus enable smaller board size, highe r packing density, reduced storage space and finally smaller equipment to be obtained. ? besides, lightweight makes them ideal for miniature applications. etc. applications ? backlighting in dashboard and switch. ? telecommunication: indicator and backligh ting in telephone and fax. ? flat backlight for lcd, switch and symbol. ? general use.
datasheet smd ? b 19 - 117 / bhc - yj2k2tx / 3t 2 copyright ? 2010, everlight all rights reserved. release date : 11 - a ov - 2013 . issue no : dse - 0008839 rev. 4 www.everlight.com device selection guide chip materials emitted color resin color in ga n b lue water clear absolute maximum ratings (ta=25 parameter symbol rating unit reverse voltage v r 5 v forward current i f 10 ma eak forward current (duty 1/10 @1khz) i fp 100 ma power dissipation pd 40 mw electrostatic discharge esd hbm 2000 v operating temperature t opr - 40 ~ +85 storage temperature tstg - 40 ~ + 90 soldering temperature tsol reflow soldering : 260 for 10 sec. hand soldering : 350 for 3 sec.
datasheet smd ? b 19 - 117 / bhc - yj2k2tx / 3t 3 copyright ? 2010, everlight all rights reserved. release date : 11 - a ov - 2013 . issue no : dse - 0008839 rev. 4 www.everlight.com electro - optical characteristics (ta=25 parameter symbol min. typ. max. unit condition luminous intensity iv 5.80 ----- 11.5 mcd i f = 2 ma viewing angle 2 1/2 ---- - 1 2 0 ----- deg peak wavelength p ----- 468 ----- nm dominant wavelength d 4 70 ----- 47 5 nm spectrum radiation bandwidth ----- 25 ----- nm forward voltage v f 2. 60 ---- 3 .00 v note: 1. tolerance of luminous intensity: 11% 2.tolerance of dominant wavelength 1nm 3 . tolerance of forward voltage: 0. 05 v
datasheet smd ? b 19 - 117 / bhc - yj2k2tx / 3t 4 copyright ? 2010, everlight all rights reserved. release date : 11 - a ov - 2013 . issue no : dse - 0008839 rev. 4 www.everlight.com bin range of luminous intensity bin code min. max. unit condition j2 5.80 7.20 mcd i f = 2 ma k1 7.20 9.00 k2 9.00 11.5 bin range of dom. wavelength bin code min. max. unit condition y 470.0 475.0 nm i f = 2 ma bin range of forward voltage bin code min. max. unit condition 28 2.60 2.70 v i f = 2 ma 29 2.70 2.80 30 2.80 2.90 31 2.90 3.00 note: 1.tolerance of luminous intensity: 11% 2.tolerance of dominant wavelength 1nm 3. to lerance of forward voltage: 0. 05
datasheet smd ? b 19 - 117 / bhc - yj2k2tx / 3t 5 copyright ? 2010, everlight all rights reserved. release date : 11 - a ov - 2013 . issue no : dse - 0008839 rev. 4 www.everlight.com typical electro - optical characteristics curves
datasheet smd ? b 19 - 117 / bhc - yj2k2tx / 3t 6 copyright ? 2010, everlight all rights reserved. release date : 11 - a ov - 2013 . issue no : dse - 0008839 rev. 4 www.everlight.com package dimension note: tolerances unless mentioned 0.1mm. unit = mm
datasheet smd ? b 19 - 117 / bhc - yj2k2tx / 3t 7 copyright ? 2010, everlight all rights reserved. release date : 11 - a ov - 2013 . issue no : dse - 0008839 rev. 4 www.everlight.com label explanation ? cpn: customer s product number ? p/n: product number ? 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 19 - 117 / bhc - yj2k2tx / 3t 8 copyright ? 2010, everlight all rights reserved. release date : 11 - a ov - 2013 . issue no : dse - 0008839 rev. 4 www.everlight.com carrier 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 19 - 117 / bhc - yj2k2tx / 3t 9 copyright ? 2010, everlight all rights reserved. release date : 11 - a ov - 2013 . issue no : dse - 0008839 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 proo f packages. 2. 4 if the moisture absorbent 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 profile 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.sold ering iron each terminal is to go to 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 be cause the damage of the product is often started 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 characteristics 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 19 - 117 / bhc - yj2k2tx / 3t 10 copyright ? 2010, everlight all rights reserved. release date : 11 - a ov - 2013 . issue no : dse - 0008839 rev. 4 www.everlight.com application restrictions high reliability applications such as military/aerospace, automotive safety/secu rity systems, and medical equipment may require different 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 c omponent. do not use this product beyond the specification described in this document.
|
