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lite - on technology corp. / optoelectronics no.90,chien 1 road, chung ho, new taipei city 23585, taiwan, r.o.c. tel: 886 - 2 - 2222 - 6181 fax: 886 - 2 - 2221 - 1948 / 886 - 2 - 2221 - 0 660 http://www.liteon.com/opto smd le d product data sheet l ts a - t680z het spec no. created date: 201 6 / 4/15 revision: (preliminary) - 2 .0 bns - od - fc001/a 4 a 4
1 / 1 4 part no. : ltsa - t6 80 z het bns - od - fc002/a4 smd led ltsa - t6 80 z het (preliminary) smd led lt sa - t680z het rev description by date 1.0 new data sheet andy chia 4 / 15 /201 6 2.0 modify lumen intensity range andy chia 6 / 24 /201 6 above data for pd and customer tracking only customer name: customer signature : print name : liteon sales signature: print name:
2 / 1 4 part no. : ltsa - t6 80 z het bns - od - fc002/a4 smd led ltsa - t6 80 z het (preliminary) 1. description smd leds from lite - on are available in miniature sizes and special configur ations for automated pc board assembly and space - sensitive applications. these smd leds are suitable for use a wide variety of electronic equipment, e.g.: cordless and cellular phones, notebook computers and network systems etc. . . 1 . 1 features ? meet rohs ? i ce blue plcc2 led ? package in 8mm tape on 7" diameter reels ? preconditioning: accelerate to jedec level 3 ? eia std package ? i.c. compatible ? compatible with automatic placement equipment ? compatible with infrared reflow solder process 1 . 2 applications ? a ftermarke t : accessary application 2 . package dimensions part no. lens color source / color ltsa - t6 80 z het yellowgreen ingan / ice b lue notes : 1. all dimensions are in millimeters. 2. tolerance is 0.2 mm (.008") unless otherwise noted.
3 / 1 4 part no. : ltsa - t6 80 z het bns - od - fc002/a4 smd led ltsa - t6 80 z het (preliminary) 3.2 suggest ir reflow condition f or pb free process: ir - reflow soldering profile for lead fr ee soldering (acc. to j - std - 020 ) 3. rating and characteristics 3 . 1 absolute maximum ratings at ta=25 c parameter lts a - t6 80 z het unit power dissipation 102 mw peak forward current (1/10 duty cycle, 0.1ms pulse width) 100 ma dc forward current 30 ma oper ating temperature range - 40 c to + 100 c storage temperature range - 40 c to + 100 c
4 / 1 4 part no. : ltsa - t6 80 z het bns - od - fc002/a4 smd led ltsa - t6 80 z het (preliminary) n otes : 1. luminous intensity is measured with a light sensor and filter combination that approximates the cie eye - response curve 2. 1/2 is the off - axis angle at which the luminous intensity is half the axial luminous intensity. 3. the chromaticity coordinates (x , y) is derived from the 1931 cie chromaticity diagram 4. reverse voltage (vr) condition is applied to ir test only. the device is not designed for reverse operation. 3 . 3 electrical / optical charac teristics at ta=25 c parameter symbol part no. lt sa - min. typ. max. unit. test condition luminous intensity iv t6 80 zhet 450 - 1120 mcd if = 10ma note 1 viewing angle 2 ? 1/2 t6 80 zhet 120 deg note 2 (fig. 5 ) chromaticity coordinates x t6 80 zhet 0.1 9 0 - if = 10ma note 3 y t6 80 zhet 0.2 76 forward voltage vf t6 80 zhet 2.6 - 3.4 v if = 10ma reverse current ir t6 80 zhet - - 10 a vr =5v note 4 esd - withstand voltage esd t6 80 zhet 2k v hbm
5 / 1 4 part no. : ltsa - t6 80 z het bns - od - fc002/a4 smd led ltsa - t6 80 z het (preliminary) 4 . bin rank batch description on label: vf / iv / color ( ex. h/v2 /3j ) 4.1 vf rank forward voltage unit : v @ 1 0ma bin code min. ma x. g 2. 6 2.8 h 2.8 3.0 j 3.0 3.2 k 3.2 3.4 tolerance on each voltage bin is +/ - 0.1v 4.2 iv rank luminous intensity unit : mcd @ 1 0ma bin code min. max. u 1 450 560 u 2 560 710 v1 710 900 v2 900 1120 to lerance on each intensity bin is +/ - 11%
6 / 1 4 part no. : ltsa - t6 80 z het bns - od - fc002/a4 smd led ltsa - t6 80 z het (preliminary) 4.3 color rank color bin table test @10ma bin code color bin limits bin code color bin limits cie - point1 point2 point3 point4 cie - point1 point2 point3 point4 3j x 0.1862 0.1823 0.1881 0.
921 6j x 0.1980 0.1941 0.2000 0.2039 y 0.2437 0.2280 0.2273 0.2431 y 0.2910 0.2753 0.2746 0.2904 3k x 0.1774 0.1735 0.1823 0.1862 6k x 0.1893 0.1853 0.1941 0.1980 y 0.2447 0.2289 0.2280 0.2437 y 0.2920 0.2762 0.2753 0.2910 3l x 0.1716 0.1676 0.1735 0.1774 6l x 0.1830 0.1795 0.1853 0.1893 y 0.2454 0.2296 0.2289 0.2447 y 0.2930 0.2769 0.2762 0.2920 4j x 0.1902 0.1862 0.1921 0.1960 7j x 0.2020 0.1980 0.2039 0.2078 y 0.2595 0.2437 0.2431 0.2588 y 0.3070 0.2910 0.2904 0.3060 4k x 0.1814 0.1774 0. 1862 0.1902 7k x 0.1930 0.1893 0.1980 0.2020 y 0.2605 0.2447 0.2437 0.2595 y 0.3080 0.2920 0.2910 0.3070 4l x 0.1756 0.1716 0.1774 0.1814 7l x 0.1870 0.1830 0.1893 0.1930 y 0.2611 0.2454 0.2447 0.2605 y 0.3080 0.2930 0.2920 0.3080 5j x 0.1941 0.190 2 0.1960 0.2000 8j x 0.2059 0.2020 0.2078 0.2118 y 0.2753 0.2595 0.2588 0.2746 y 0.3225 0.3070 0.3060 0.3219 5k x 0.1853 0.1814 0.1902 0.1941 8k x 0.1970 0.1930 0.2020 0.2060 y 0.2762 0.2605 0.2595 0.2753 y 0.3240 0.3080 0.3070 0.3230 5l x 0.1795 0 .1756 0.1814 0.1853 8l x 0.1910 0.1870 0.1930 0.1970 y 0.2769 0.2611 0.2605 0.2762 y 0.3240 0.3080 0.3080 0.3240 tolerance on each hue bin (x, y) bin is +/ - 0.01.
7 / 1 4 part no. : ltsa - t6 80 z het bns - od - fc002/a4 smd led ltsa - t6 80 z het (preliminary) 4.4 chromaticity coordinate
8 / 1 4 part no. : ltsa - t6 80 z het bns - od - fc002/a4 smd led ltsa - t6 80 z het (preliminary) 5 . typical electrical / optica l characteristics curves . (25 c ambient temperature unless otherwise noted) fig. 2 spatial distributio n
9 / 1 4 part no. : ltsa - t6 80 z het bns - od - fc002/a4 smd led ltsa - t6 80 z het (preliminary) 6 . user guide 6 . 1 cleaning do not use unspecified chemical liquid to clean led they could harm the package. if cleaning is necessary, immerse the led in ethyl alcohol or isopropyl alcohol at normal temperature for less one minute. 6 . 2 recommend printed circuit board attachment pad infrared / vapor phase reflow soldering 6 . 3 package dimensions o f tape & reel n ote : 1. all dimensions are in millimeters (inches).
10 / 1 4 part no. : ltsa - t6 80 z het bns - od - fc002/a4 smd led ltsa - t6 80 z het (preliminary) 6 . 4 package dimensions of reel notes: 1. empty co mponent pockets sealed with t o p cover tape. 2. 7 inch reel 2 000 pieces per reel. 3. the maximum number of consecutive miss ing lamps is two. 4. in accordance with ansi/eia 481 specifications.
11 / 1 4 part no. : ltsa - t6 80 z het bns - od - fc002/a4 smd led ltsa - t6 80 z het (preliminary) 7 . c autions 7 . 1 application the leds described here are intended to be used for ordinary electronic equipment (such as office equipment, communication equipment and household applicatio ns).consult liteons sales in advance for information on applications in which exceptional reliability is required, particularly when the failure or malfunction of the leds may directly jeopardiz e life or health (such as in aviation, transportation, traffi c control equipment, medical and life support systems and safety devices). 7 . 2 storage the package is sealed: the leds should be stored at 30c or less and 6 0%rh or less. and the leds are limited to use within one year, while the leds is packed in moistur e - proof package with the desiccants inside. the package is opened: the storage ambient for the leds should not exceed 30c temperature and 60% relative humidity. it is recommended that leds out of their original packaging are ir - reflowed within 168 hours . for extended storage out of their original packaging, it is recommended that the leds be stored in a sealed container with appropriate desiccant, or in a desiccators with nitrogen ambient. leds stored out of their original packaging for more than 168 hour s should be baked at about 60 c for at least 48 hours before solder assembly. 7 . 3 cleaning use alcohol - based cleaning solvents such as isopropyl alcohol to clean the led if necessary. 7 . 4 soldering recommended soldering conditions: reflow soldering solder ing iron pre - heat pre - heat time peak temperature soldering time 150~200c 120 sec. max. 260c max. 10 sec. max.(max. two times) temperature soldering time 300c max. 3 sec. max. (one time only) notes: because different board designs use different number and types of devices, solder pastes, reflow ovens, and circuit boards, no single temperature profile works for all possible combinations. however, you can successfully mount your packages to the pcb by following the proper guidelines and pcb - specific char acterization. lite - on runs both component - level verification using in - house kyramx98 reflow chambers and board - level assembly. the results of this testing are verified through post - reflow reliability testing.profiles used at lite - on are based on jedec stan dards to ensure that all packages can be successfully and reliably surface mounted. figure on page3 shows a sample temperature profile compliant to jedec standards. you can use this example as a generic target to set up your reflow process. you should adhe re to the jedec profile limits as well as specifications and recommendations from the solder paste manufacturer to avoid damaging the device and create a reliable solder joint.
12 / 1 4 part no. : ltsa - t6 80 z het bns - od - fc002/a4 smd led ltsa - t6 80 z het (preliminary) 7 . 5 drive method a led is a current - operated device. in order to ensure intensi ty uniformity on multiple leds connected in parallel in an application, it is recommended that a current limiting resistor be incorporated in the drive circuit, in series with each led as shown in circuit a below. circuit model a circuit model b (a) recommended circuit. (b) the brightness of each led might appear different due to the differences in the i - v characteristics of those leds. 7 . 6 esd (electrostatic discharge) static electricity or power surge will damage the led. suggestions to prevent esd damage: ? use of a conductive wrist band or anti - electrostatic glove when handling these leds. ? all devices, equipment, and machinery must be properly grounded. ? work tables, storage racks, etc. should be properly grounded. ? use io n blower to neutralize the static charge which might have built up on surface of the leds plastic lens as a result of friction between leds during storage and handling. esd - damaged leds will exhibit abnormal characteristics such as high reverse leakage current, low forward voltage, or no lightup at low currents. to verify for esd damage, check for lightup and vf of the suspect leds at low currents. the vf of good leds should be >2.0v@0.1ma for ingan product and >1.4v@0.1ma for alingap product . led led
13 / 1 4 part no. : ltsa - t6 80 z het bns - od - fc002/a4 smd led ltsa - t6 80 z het (preliminary) 8. reliability test no. test item test condition sample size reference standard 1 pre - conditioning msl 3 125 , 24 hrs baking moisture soak 60 /60% 52 hrs interval: 15mins ~ 4 hours to do ir - reflow 24 0 jesd22 a - 113 2 high temperature operating l ife i if= 3 0ma , ta= 6 5 ? c ., 1000 hrs 30 eiaj ed - 4701/100 (101) 3 high temperature operating life ii ta= 100 ? c ., if= 10 ma , 1000 hrs 30 eiaj ed - 4701/100 (101) 4 low temperature operating life ta= - 40 ? c ., if= 30 ma , 1000 hrs 30 eiaj ed - 4701/100 (101) 5 high te mperature storage ta= 100 ? c ., 1000 hrs 30 eiaj ed - 4701/200 (201) 6 low temperature storage ta= - 40 ? c ., 1000 hrs 30 eiaj ed - 4701/200 (202) 7 high temperature high humidity bias (hthhb) ta=60 , rh=90%, if= 30 ma , 1000 hrs 30 eiaj ed - 4701/100 (102) 8 therma l shock (air to air) - 40 5 ~ 100 5 30min 30min 300cycles 30 eiaj ed - 4701/300 (307) 9 temperature cycle - 40 ~ 25 ~ 100 ~ 25 30min 5min 30min 5min 300cycles 30 eiaj ed - 4701/100 (105) 10 resistance to solder ing heat level 3 (1) bake 125 / 24 hours (2) acceleration moisture soak condition (if urgent): 60c / 60% / 52 hours (interval: 15mins ~ 4 hours to do ir - reflow) (3) ir reflow 3 times (260 : 10 secs, interval: 5 mins ~ 60 mins for each reflow) 30 eiaj ed - 4701/300 (301 & 302)
14 / 1 4 part no. : ltsa - t6 80 z het bns - od - fc002/a4 smd led ltsa - t6 80 z het (preliminary) 9 . ot hers the appearance and specifications of the product may be modified for improvement without prior notice. 10 . suggested checking list training and certification 1. everyone working in a static - safe area is esd - certified? 2. training records kept and re - cer tification dates monitored? static - safe workstation & work areas 1. static - safe workstation or work - areas have esd signs? 2. all surfaces and objects at all static - safe workstation and within 1 ft measure less than 100v? 3. all ionizer activated, positioned towards the units? 4. each work surface mats grounding is good? personnel grounding 1. every person (including visitors) handling esd sensitive (esds) items wears wrist strap, heel strap or conductive shoes with conductive floo ring? 2. if conductive footwear used, conductive flooring also present where operator stand or walk? 3. garments, hairs or anything closer than 1 ft to esd items measure less than 100v*? 4. every wrist strap or heel strap/conductive shoes checked daily and result r ecorded for all dls? 5. all wrist strap or heel strap checkers calibration up to date? note: *50v for ingan led. device handling 1. every esds items identified by eia - 471 labels on item or packaging? 2. all esds items completely inside properly closed static - shie lding containers when not at static - safe workstation? 3. no static charge generators (e.g. plastics) inside shielding containers with esds items? 4. all flexible conductive and dissipative package materials inspected before reuse or recycles? others 1. audit resul t reported to entity esd control coordinator? 2. corrective action from previous audits completed? 3. are audit records complete and on file?

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