smd ? b EAST16082GA3 features ? package in 8mm tape on 7 diameter reel. ? compatible with automatic placement equipment. ? compatibl e with infrared and vapo r phase reflow solder process. ? mono-color type. ? pb-free. ? the product itself will remain within rohs compliant version. ? compliance with eu re ach. ? compliance halogen free .(br <900 ppm ,cl <900 ppm , br+cl < 15 00 ppm ). description ?the east16082 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 application s. etc. applications ? backlighting in dashboard and switch. ?telecommunication: indicator and backlighting in telephone and fax. ?flat backlight for lcd, switch and symbol. ? general use. page 1 of 9 rev. 0.02
device selection guide chip materials emitted color resin color ingan brilliant gr een water clear aasolute aaaiaua aatinas aaaaaa a parameter symbol rating unit reverse voltage v r 5 v forward current i f 25 ma peak forward current (duty 1/10 @1khz) i fp 100 ma power dissipation pd 95 mw electrostatic discharge esd hbm 150 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. electro-optical characteristics aaaaaa a parameter symbol min. typ. max. unit condition luminous intensity iv 140 ----- 360 mcd i f =5ma viewing angle 2 1/2 ----- 130 ----- deg peak wavelength p ----- 518 ----- nm dominant wavelength d 520 ----- 535 nm spectrum radiation bandwidth ? ----- 35 ----- nm forward voltage v f 2.7 2.9 3.1 v reverse current i r ----- -- -- - 50 a v r =5v notes: 1.tolerance of luminous intensity 11% 2.tolerance of dominant wavel ength 1nm 3.tolerance of forward voltage 0.05v datasheet smd-b EAST16082GA3 page 2 of 9 rev. 0.02
bin aanae of luainous intensity bin code min. max. unit condition r2 140 180 mcd i f =5ma s1 180 225 s2 225 285 t1 285 360 bin aanae of do a. wavelenath bin code min. max. unit condition x 520 525 nm i f =5ma y 525 530 z 530 535 bin aanae of forward voltaae bin code min. max. unit condition 29 2.7 2.8 v i f =5ma 30 2.8 2.9 31 2.9 3.0 32 3.0 3.1 notes: 1.tolerance of luminous intensity 11% 2.tolerance of dominant wavel ength 1nm 3.tolerance of forward voltage 0.05v datasheet smd-b EAST16082GA3 page 3 of 9 rev. 0.02
aypical electro-optical characteristics curves spectrum distribution ta=25c forward current vs. forward voltage ta=25c relative luminous intensity (%) forward current i (ma) f wavelength (nm) f forward voltage v (v) luminous intensity vs. ambient temperature forward current luminous intensity vs. ta=25c relative luminous intensity (%) relative luminous intensity (%) ambient temperature ta (c) forward current i (ma) f forward current derating curve radiation diagram ta=25c forward current i (ma) f ambient temperature ta (c) datasheet smd-b EAST16082GA3 page 4 of 9 rev. 0.02
packaae diaension 1.6 0.8 0.650.1 0.70.1 recommend soldering pad polarity cathode pad 0.70 0.20.05 0.35 0.35 1.60 1.6 0.40.1 1.130.1 0.730.1 0.80.1 1.530.1 suggested pad dimension is just for reference only. please modify the pad dimension based on individual need. top side bottom 0.40.1 0.70.1 note: tolerances unl ess ment ioned 0.1mm. unit = mm datasheet smd-b EAST16082GA3 page 5 of 9 rev. 0.02
laael eaplanation ? cpn: customer s product number ? p/n: product number ? qty: packing quantity ?c at: luminous intensity rank ? hue: chromaticity coordinates & dom. wavelen gth rank ? ref: forward voltage rank ? lot no: lot number aeel diaensions note: the tolerances unless mentioned is 0.1mm ,unit = mm datasheet smd-b EAST16082GA3 page 6 of 9 rev. 0.02
carrier aape diaensions: loade d quantity 3000 pcs per reel note: the tolerances unless mentioned is 0.1mm ,unit = mm aoisture aesistant packaaina label desiccant label aluminum mois ture-proof bag datasheet smd-b EAST16082GA3 page 7 of 9 rev. 0.02
precautions for use 1. over-current-proof customer must apply resistors fo r protection, otherwise slight voltage shift will cause big current change ( burn out will happen ). 2. storage 2.1 do not open moisture proo f bag before the products are read y to use. 2.2 before opening the package: the leds should be kept at 30 or less and 90%rh or les s. 2.3 after opening the package: t he led's floor life is 1 year u nder 30 or less and 60% rh or less. if unused leds remain, it should be stored in moisture proof pa ckages . 2.4 if the moisture absorbent mat erial (silica gel) has faded away or the leds have exceeded the storage time, baking treatment s hould be performed using the fo llowing conditions. baking treatment : 60 5 for 24 hours. 3. soldering condition 3.1 pb-free solder temperature profile pre-heating 150~200c 60~120sec. above 217c 60~150sec. 260c max. 10sec. max. 6c/sec.max. above255c 30sec.max. 3c/sec.max. 3.2 reflow solderin g sh ould no t be done more than two times. 3.3 when soldering, do not put s tress on the leds during heatin g. 3.4 after soldering, do not warp the circuit board. 4.solderi ng iron each terminal is to go to the ti p of soldering iron temperature less than 350 for 3 seconds within once in less than the sold ering iron capacity 25w. leave two seconds and more interva ls, and do soldering of each terminal. be careful because the damage of the product is oft en started at the time of the h and solder . 5.repairing repair should not be done after the leds have been soldered. wh en 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. datasheet smd-b EAST16082GA3 page 8 of 9 rev. 0.02
application aestrictions high reliability applications suc h as military/aerosp a ce, autom otive safety/security systems, and medical equipment may require different product. if you hav e any concerns, please contact everlight before using this produ ct in your application. this s pecification guarantees the quality and performance of the product a s an individual component. do n ot use this product beyond the specification described in this document. disclaiaea 1. everlight reserves the right(s) on the adjus tment of product material mix for the specification. 2. the product meets everlight p ublished specification for a pe riod of twelve (12) months from date of shipment. 3. the graphs shown in this datas heet are representing typical data only and do not show guaranteed values. 4. when using this product, pleas e observe the absolute maximum ratings and the instructio ns for using outlined in these specification sheets. ever light assumes no responsibility for any damage resulting from the use of the product which does not comply wi th the absolute maximum ratings and the instructions included in these specification sheets. 5. these specification sheets inc lude materials protected under copyright of everlight. rep roduction in any form is prohibited without obtaining everlights prior co nsent. 6. this product is not intended to be used for military, aircraft, automotive, medical, life sustaining or life saving applications or any other applicat ion which can result in human injury or death. please contact authorized everlight sales agent for special application request. datasheet smd-b EAST16082GA3 page 9 of 9 rev. 0.02
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