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smd ? b EASR3212RGA5 features ? package in 8mm tape on 7diameter reel. ? compatible with automatic placement equipment. ? compatible with infrared and vapor phase reflow solder process. ? multi-color type. ? pb-free. ?the product itself will remain within rohs compliant version. ? compliance with eu reach ?compliance halogen free .(br <900 ppm ,cl <900 ppm , br+cl < 1500 ppm). description ? the EASR3212RGA5 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. 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 12 rev. 0.05
device selection guide code chip materials emitted color resin color r6 algainp brillia nt red water clear gh in ga n brilliant green ) parameter symbol code rating unit reverse voltage v r 5 v forward current i f r6 2 5 ma gh 25 p eak forward current (duty 1/10 @1khz) i fp r6 60 ma gh 100 power di ssipation pd r6 60 mw gh 95 electrostatic discharge esd hbm r6 2000 v gh 150 operating temperature t opr - 40 ~ +85 storage temperature tstg - 40 ~ + 90 soldering temperature tsol reflow soldering : 260 for 1 0 sec. hand soldering : 350 fo r 3 sec. datasheet smd-b EASR3212RGA5 page 2 of 12 rev. 0.05
electro - optical characteristics (ta=25 ) parameter symbol code min. typ. max. unit condition luminous intensity iv r6 45.0 ----- 112.0 mcd i f = 20 ma gh 140.0 ----- 285.0 viewing angle 2 1/2 ----- 130 ----- deg peak wavelength p r6 --- -- 624 ----- nm gh ----- 518 ----- dominant wavelength d r6 ----- 632 ----- nm gh 520 ----- 535 spectrum radiation bandwidth r6 ----- 20 ----- nm gh ----- 35 ----- forward voltage v f r6 1.7 2.0 2.4 v gh 2 .7 3.3 3.7 re verse current i r r6 ----- ----- 1 0 a v r =5v gh ----- ----- 50 note: 1.tolerance of luminous intensity: 11% 2.tolerance of dominant wavelength 1nm datasheet smd-b EASR3212RGA5 page 3 of 12 rev. 0.05
bin range of luminous intensity r6 bin code min. max. unit condition p1 45.00 57.00 mcd i f = 20 ma p2 57.00 72.00 q1 72.00 90.00 q2 90.00 112.00 bin code min. max. unit condition r2 140 180 mcd i f = 20 ma s1 180 225 s2 225 285 bin code min. max. unit condit ion x 520.0 525.0 nm i f = 2 0 ma y 525.0 530.0 z 530.0 535.0 note: 1.tolerance of luminous intensity: 11% 2.tolerance of dominant wavelength 1nm datasheet smd-b EASR3212RGA5 page 4 of 12 rev. 0.05
typical electro-optical characteristics curves r6 forward current i (ma) relative luminous intensity ( )% forward current i (ma) ta=25c forward current i (ma) ambient temperature t (c a ) forward voltage v (v) relative luminous intensity ( ) % wavelength p(nm) ta=25c relative luminous intensity ambient temperature t (c ) a % ) ( ta=25c ta=25c datasheet smd-b EASR3212RGA5 page 5 of 12 rev. 0.05
typical electro-optical characteristics curves gh ta=25 % 400 relative luminous intensity 0 25 7550 ( 100 550 450 500 600 ) spectrum distribution wavelength (nm) forward voltage v (v) forward current i (ma) f forward voltage ta=25c forward current vs. radiation diagram ta=25c forward current derating curve ambient temperature ta (c) forward current f i (ma) relative luminous intensity ambient temperature t (c -60 1 10 -20-40 0 20 60 40 ) a 10080 100 % ) ( 1000 relative luminous intensity vs. ambient temperature 10 relative luminous intensity 1 10 100 % ) ( 1000 forward current 10 10 i (ma) f ta=25 relative luminous intensity vs forward current datasheet smd-b EASR3212RGA5 page 6 of 12 rev. 0.05
package dimension note: tolerances unless mentioned 0.1mm. unit = mm datasheet smd-b EASR3212RGA5 page 7 of 12 rev. 0.05
moisture resistant packing materials 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 smd-b EASR3212RGA5 page 8 of 12 rev. 0.05
carrier ta pe dimensions: loaded quantit y 2 000 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 EASR3212RGA5 page 9 of 12 rev. 0.05
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 moi sture proof bag before the products are ready to use. 2.2 before opening the package: the leds should be kept at 30 or less and 90%rh or less. 2.3 after opening the package: the led's floor life is 1 year under 30 or less and 60% rh or less. if unused l eds 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 treatme nt : 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 solder ing, 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 sol dering 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. pre-heating 150~200c 60~120sec. above 217 c 60~150sec. 260 c max. 10sec. max. 6c/sec.max. above255 c 30sec.max. 3c/sec.max. datasheet smd-b EASR3212RGA5 page 10 of 12 rev. 0.05
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. datasheet smd-b EASR3212RGA5 page 11 of 12 rev. 0.05
disclaimer 1. everlight reserves the right(s) on the adjustment of product material mix for the specification. 2. the p roduct meet s ever light 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 ra tings and the instructions for us ing 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 t hese specification sheets. 5. these specification sheets include materials protected under copyright of everlight. reproduction in any form is prohibited without obtaining everlight s prior consent . 6. this product is not intended to be used for military, aircra ft, 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 smd-b EASR3212RGA5 page 12 of 12 rev. 0.05

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