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smd ? b EAST0603WA0 features ? package in 8mm t ape on 7 diameter r eel. ? compatibl e wi th automatic pl acement equipment. ? compatibl e wi th infr ared an d vapor phase reflow solder proc ess. ? mono -col or type. ? pb -free. ? the produ c t it s elf will r emain within rohs c ompliant version. B compliance with eu reach. Bcompliance halogen free .(br <900 ppm ,cl <900 ppm , br+cl < 1500 ppm). description ?the east0603 smd led is much smaller than lead frame type components, thus enable smaller board size, higher packing density, reduced storage space and finally smaller equipment to be obtained. ? besides, lightweight makes them ideal for miniature applications. etc. applicatio ns ?backlighting in dashboard and switch. ? t elecommunication: indicator and back-lighting in telephone and fax. ? flat back-light for lcd, switch and symbol. ?general use. page 1 of 11 rev. 0.01
device selection guide chip materials emitted color resin color ingan pure white black surface diffused absolute maximum ratings (ta=25 ) 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 110 mw electrostatic discharge esd hbm 15 0 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 EAST0603WA0 page 2 of 11 rev. 0.01
electro-optical characteristics (ta=25 ) parameter symbol min. typ. max . unit condition luminous intensity iv 36.0 ----- 90 .0 mcd i f = 2 ma viewing angle 2 1/2 ----- 1 2 0 ----- deg forward voltage v f 2. 5 ----- 2.9 v reverse current i r ----- ----- 50 a vr=5v note: 1. tolerance of luminous intensity: 11% 2.tolerance of dominant wavelength 1nm 3. tolerance of forward voltage: 0.05v datasheet EAST0603WA0 page 3 of 11 rev. 0.01
chromaticity coordinates specifications for bin grading group bin code cie_x cie_y condition a 1 0.274 0.226 i f = 2 ma 0.274 0.258 0.294 0.286 0.294 0.254 2 0.274 0.258 0.274 0.291 0.294 0.319 0.294 0.286 3 0.294 0.254 0.294 0.286 0.314 0.315 0.314 0.282 4 0.294 0.286 0.294 0.319 0.314 0.347 0.314 0.315 5 0.314 0.282 0 .314 0.315 0.334 0.343 0.334 0.311 6 0.314 0.315 0.314 0.347 0.334 0.376 0.334 0.343 notes: 1.the c.i.e. 1931 chromaticity diagram ( tolerance 0.0 1 ) . 2.the products are sensitive to static electricity and care must be fully taken when handling products. datasheet EAST0603WA0 page 4 of 11 rev. 0.01
bin range of luminous intensity bin code min. max. unit condition n2 36 .0 45 .0 mcd i f = 2 ma p1 45 .0 57 .0 p2 57 .0 72 .0 q1 72 .0 90 .0 group bin code min. max. unit condition b3 27 2.5 2.6 v i f = 2 ma 28 2.6 2.7 29 2.7 2.8 30 2.8 2.9 note: 1.tolerance of luminous intensity: 11% 2.tolerance of dominant wavelength 1nm 3. tolerance of forward voltage: 0.05v datasheet EAST0603WA0 page 5 of 11 rev. 0.01
typical electro-optical characteristics curves forward voltage v (v) relative luminous intensity (%) -60 forward current derating curve ambient temperature ta (c) forward current f i (ma) 1 10 -20-40 0 20 60 40 100 80 100 1000 forward current luminous intensity vs. ambient temperature i (ma) f forward voltage f ta=25c forward current vs. 10 relative luminous intensity (%) 1 10 100 forward current i (ma) 10 10 f ta=25c luminous intensity vs. forward current 30 20 ta=25c 100 radiation diagram 40 60 50 90 80 0.6 70 0.20.1 0.5 0.3 0.4 1.0 0.8 0.9 0.7 ambient temperature ta (c) 2.6 0 10 25 20 40 30 50 4.2 3.43.0 3.8 4.5 1000 1 2 0 1 0 2 3 4 5 40 20 60 10085 400 25 0 50 75 100 500 600 700 800 spectrum distribution wavelength (nm) ta=25c relative luminous intensity (%) datasheet EAST0603WA0 page 6 of 11 rev. 0.01
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. datasheet EAST0603WA0 page 7 of 11 rev. 0.01
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 note: the tolerances unless mentioned is 0.1mm ,unit = mm datasheet EAST0603WA0 page 8 of 11 rev. 0.01
carrier tape dimensions: loaded quantity 6000 pcs per reel note: 1. the tolerances unless mentioned is 0.1mm ,unit = mm 2. smt material attrition rate < 2% moisture resistant packaging 5 74 label desiccant label aluminum moisture-proof bag datasheet EAST0603WA0 page 9 of 11 rev. 0.01
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: the leds should be kept at 30 or l ess and 90%rh or less. 2.3 after opening the package: the led's floor life is 192 hrs under 30 or less an d 6 0% rh or less. 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.soldering 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 because 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. if unused leds remain, it should be stored in moisture proof 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. pre-heating 150~200 c 60~120sec. above 217 c 60~150sec. 260 c max. 10sec. max. 6c/sec.max. above255 c 30sec.max. 3c/sec.max. datasheet EAST0603WA0 page 10 of 11 rev. 0.01
application restrictions high reliability applications such as military/aerospace, automotive safety/security 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 component. do not use this product beyond the specification described in this document. disclaimer 1. everlight reserves the right(s) on the adjustment of product material mix for the specification. 2. the product meets everlight published specification for a period of twelve (12) months from date of shipment. 3. the graphs shown in this datasheet are representing typical data only and do not show guaranteed values. 4. when using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. everlight assumes no responsibility for any damage resulting from the use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 5. these specification sheets include materials protected under copyright of everlight. reproduction in any form is prohibited without obtaining everlights prior consent. 6. this product is not intended to be used for military, aircraft, automotive, medical, life sustaining or life saving applications or any other application which can result in human injury or death. please contact authorized everlight sales agent for special application request. datasheet EAST0603WA0 page 11 of 11 rev. 0.01

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