View LTST-008GEBW_7551400.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

lite-on technology corporation p r o p e r t y o f l i t e - o n o n l y features * meet rohs, green product. * package in 12 mm tape on 7 diameter reels. * eia std package. * i.c. compatible. * compatible with automatic placement equipment. * compatible with infrared reflow solder process. package dimensions part no. lens color source color pin assigment ingan green 1,2 alingap red 3,4 LTST-008GEBW diffused lens ingan blue 5,6 notes: 1. all dimensions are in millimeters (inches). 2. tolerance is 0.1 mm (.004") unless otherwise no ted. part no. : LTST-008GEBW page : 1 of 12 bns-od-c131/a4
lite-on technology corporation p r o p e r t y o f l i t e - o n o n l y absolute maximum ratings at ta=25 LTST-008GEBW parameter green red blue unit power dissipation 102 72 102 mw peak forward current (1/10 duty cycle, 0.1ms pulse width.) 100 100 100 ma continuous forward current 30 30 30 ma operating temperature range -40 to + 85 storage temperature range -40 to + 100 suggestion ir reflow profile for pb free process : ir-reflow soldering profile for lead free soldering (acc. to j-std-020b) part no. : LTST-008GEBW page : 2 of 12 bns-od-c131/a4
lite-on technology corporation p r o p e r t y o f l i t e - o n o n l y absolute maximum ratings at ta=25 values parameter symbol green red blue unit test condition min 2.81 1.07 0.32 typ. - - - luminous flux f v max. 7.12 2.71 0.82 lm g : i f = 25ma r : i f = 20ma b : i f = 15ma note 1 viewing angle 2 1/2 typ. 130 deg. g : i f = 25ma r : i f = 20ma b : i f = 15ma min 518 618 455 typ. - - - dominant wavelength l d max. 533 628 464 nm g : i f = 25ma r : i f = 20ma b : i f = 15ma note 3 spectrum radiation bandwidth dl typ. 33 20 22 nm g : i f = 25ma r : i f = 20ma b : i f = 15ma typ. x 0.1317~ 0.2150 0.6879 0.1555 l d (min) typ. y 0.6890 0.3115 0.0283 typ. x 0.0805~ 0.1825 0.7055 0.1443 color coordinate l d (max) typ. y 0.7850 0.2940 0.0461 g : i f = 25ma r : i f = 20ma b : i f = 15ma min 2.9 1.8 2.6 typ. - - - forward voltage v f max. 3.4 2.4 3.4 v g : i f = 25ma r : i f = 20ma b : i f = 15ma note 4 reverse current i r max. 10 10 10 a v r = 5v note 5 note: 1. luminous intensity is measured with a ligh t sensor and filter combination that approximates t he cie eye-response curve. 2. 1/2 is the off-axis angle at which the luminous int ensity is half the axial luminous intensity. 3. the dominant wavelength, d is derived from the cie chromaticity diagram and represents the single wavelength which defines the color of the device. 4. forward voltage tolerance is +/-0.1 volt. 5. reverse voltage (vr) condition is applied to ir test only. the device is not designed for reverse o peration part no. : LTST-008GEBW page : 3 of 12 bns-od-c131/a4
lite-on technology corporation p r o p e r t y o f l i t e - o n o n l y bin code list part no. : LTST-008GEBW page : 4 of 12 bns-od-c131/a4 luminous spec. table luminous flux (lm) i f : r=20ma, g=25ma, b=15ma ranks min. max. h2 4.20 5.40 j1 5.40 6.72 j2 6.72 8.40 k1 8.40 10.65 tolerance on each luminous intensity bin is +/- 11% color ranks table ranks color bin limits i f : g=25ma, r=20ma, b=15ma ranks color bin limits i f : g=25ma, r=20ma, b=15ma x 0.2381 0.2513 0.2513 0.2381 x 0.2513 0.2644 0.2644 0.2513 h2 y 0.2234 0.2278 0.2366 0.2322 j2 y 0.2278 0.2322 0.2410 0.2366 x 0.2381 0.2513 0.2513 0.2381 x 0.2513 0.2644 0.2644 0.2513 h3 y 0.2322 0.2366 0.2453 0.2409 j3 y 0.2366 0.2410 0.2497 0.2453 x 0.2381 0.2513 0.2513 0.2381 x 0.2513 0.2644 0.2644 0.2513 h4 y 0.2409 0.2453 0.2541 0.2497 j4 y 0.2453 0.2497 0.2585 0.2541 x 0.2381 0.2513 0.2513 0.2381 x 0.2513 0.2644 0.2644 0.2513 h5 y 0.2497 0.2541 0.2628 0.2584 j5 y 0.2541 0.2585 0.2672 0.2628 x 0.2381 0.2513 0.2513 0.2381 x 0.2513 0.2644 0.2644 0.2513 h6 y 0.2584 0.2628 0.2716 0.2672 j6 y 0.2628 0.2672 0.2760 0.2716 x 0.2381 0.2513 0.2513 0.2381 x 0.2513 0.2644 0.2644 0.2513 h7 y 0.2672 0.2716 0.2803 0.2759 j7 y 0.2716 0.2760 0.2847 0.2803 x 0.2644 0.2775 0.2775 0.2644 x 0.2775 0.2906 0.2906 0.2775 k2 y 0.2322 0.2366 0.2453 0.2410 l2 y 0.2366 0.2409 0.2497 0.2453 x 0.2644 0.2775 0.2775 0.2644 x 0.2775 0.2906 0.2906 0.2775 k3 y 0.2410 0.2453 0.2541 0.2497 l3 y 0.2453 0.2497 0.2584 0.2541 x 0.2644 0.2775 0.2775 0.2644 x 0.2775 0.2906 0.2906 0.2775 k4 y 0.2497 0.2541 0.2628 0 .2585 l4 y 0.2541 0.2584 0.2672 0.2628 x 0.2644 0.2775 0.2775 0.2644 x 0.2775 0.2906 0.2906 0.2775 k5 y 0.2585 0.2628 0.2716 0.2672 l5 y 0.2628 0.2672 0.2759 0.2716 x 0.2644 0.2775 0.2775 0.2644 x 0.2775 0.2906 0.2906 0.2775 k6 y 0.2672 0.2716 0.2803 0.2760 l6 y 0.2716 0.2759 0.2847 0.2803
lite-on technology corporation p r o p e r t y o f l i t e - o n o n l y bin code list part no. : LTST-008GEBW page : 5 of 12 bns-od-c131/a4 color ranks table ranks color bin limits i f : g=25ma, r=20ma, b=15ma ranks color bin limits i f : g=25ma, r=20ma, b=15ma x 0.2644 0.2775 0.2775 0.2644 x 0.2775 0.2906 0.2906 0.2775 k7 y 0.2760 0.2803 0.2891 0.2847 l7 y 0.2803 0.2847 0.2934 0.2891 x 0.2906 0.3037 0.3037 0.2906 x 0.3037 0.3168 0.3168 0.3037 m2 y 0.2409 0.2453 0.2540 0.2497 n2 y 0.2453 0.2496 0.2584 0.2541 x 0.2906 0.30 37 0.3037 0.2906 x 0.3168 0.3037 0.3037 0.3168 m3 y 0.2497 0.2540 0.2628 0.2584 n3 y 0.2584 0.2541 0.2628 0.2671 x 0.2906 0.3037 0.3037 0.2906 x 0.3037 0.3168 0.3168 0.3037 m4 y 0.2584 0.2628 0.2715 0.2672 n4 y 0.2628 0.2671 0.2759 0.2716 x 0.3037 0.2906 0.2906 0.3037 x 0.3168 0.3037 0.3037 0.3168 m5 y 0.2715 0.2672 0.2759 0.2803 n5 y 0.2759 0.2716 0.2803 0.2846 x 0.2906 0.3037 0.3037 0.2906 x 0.3037 0.3168 0.3168 0.3037 m6 y 0.2759 0.280 3 0.2890 0.2847 n6 y 0.2803 0.2846 0.2934 0.2891 x 0.3037 0.2906 0.2906 0.3037 x 0.3168 0.3037 0.3037 0.3168 m7 y 0.2890 0.2847 0.2934 0.2978 n7 y 0.2934 0.2891 0.2978 0.3021 tolerance on each hue bin (x, y) bin is +/- 0.01. c.i.e. 1931 chromaticity diagram h2 h3 h4 h5 h6 h7 j2 j3 j4 j5 j6 j7 k2 k3 k4 k5 k6 k7 l2 l3 l4 l5 l6 l7 m2 m3 m4 m5 m6 m7 n2 n3 n4 n5 n6 n7 0.22 0.23 0.24 0.25 0.26 0.27 0.28 0.29 0.30 0.31 0.23 0.24 0.25 0.26 0.27 0.28 0.29 0.30 0.31 0.32 0.33 x-coordinate y-coordinate
lite-on technology corporation p r o p e r t y o f l i t e - o n o n l y typical electrical / optical characteristics curves (25 c ambient temperature unless otherwise noted) part no. : LTST-008GEBW page : 6 of 12 bns-od-c131/a4
lite-on technology corporation p r o p e r t y o f l i t e - o n o n l y user guide 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. recommend printed circuit board attachment pad infrared / vapor phase reflow soldering package dimensions of tape part no. : LTST-008GEBW page : 7 of 12 bns-od-c131/a4
lite-on technology corporation p r o p e r t y o f l i t e - o n o n l y package dimensions of reel notes: 1. empty component pockets sealed with top cover ta pe. 2. 7 inch reel-2000 pieces per reel. 3. minimum packing quantity is 500 pieces for remai nders. 4. the maximum number of consecutive missing lamps is two. 5. in accordance with ansi/eia 481 specifications. part no. : LTST-008GEBW page : 8 of 12 bns-od-c131/a4
lite-on technology corporation p r o p e r t y o f l i t e - o n o n l y part no. : LTST-008GEBW page : 9 of 12 bns-od-c131/a4 cautions 1. application the leds described here are intended to be used for ordinary electronic equipment (such as office equipment, communication equipment and household ap plications).consult liteons sales in advance for information on applications in which exceptiona l reliability is required, particularly when the fa ilure or malfunction of the leds may directly jeopardize life or health (such as in aviation, transportation , traffic control equipment, medical and life support systems and safety devices). 2. storage the package is sealed: the leds should be stored at 30c or less and 70% rh or less. and the leds are limited to use within one year, while the leds is packed in moisture-proo f 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 p ackaging are ir-reflowed within 168hrs. for extended storage out of their original packagin g, 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 mor e than 168hrs should be baked at about 60 deg c for at least 48 hours before solder assembly. 3. cleaning use alcohol-based cleaning solvents such as isoprop yl alcohol to clean the led if necessary. 4. soldering recommended soldering conditions: reflow soldering soldering 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) soldering notes: because different board designs use different numbe r and types of devices, solder pas tes, reflow ovens, and circuit boards, no single temperature profile w orks for all possible combinations. however, you can successfully mount your packages t o the pcb by following the proper guidelines and pcb-specific characterization. lite-on runs both component-level verification usin g in-house kyramx98 reflow chambers and board-level assembly. the results of this testing are verified through po st-reflow reliability testing. profiles used at lite-on are based on jedec standar ds to ensure that all packag es 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 adhere to the jedec profile limits as we ll as specifications and recommendations from the solder paste manufacturer to avoid damaging the dev ice and create a reliable solder joint.
lite-on technology corporation p r o p e r t y o f l i t e - o n o n l y part no. : LTST-008GEBW page : 10 of 12 bns-od-c131/a4 5. drive method an led is a current-operated device. in order to en sure intensity uniformity on multiple leds connecte d in parallel in an application, it is recommended th at a current limiting resistor be incorporated in t he drive circuit, in series with each led as shown in circuit a below. circuit model a circuit model b led led (a) recommended circuit. (b) the brightness of each led might appear differe nt due to the differences in the i-v characteristic s of those leds. 6. esd (electrostatic discharge) static electricity or power surge will damage the l ed. suggestions to prevent esd damage: use of a conductive wrist band or anti-electrostati c glove when handling these leds. all devices, equipment, and machinery must be prope rly grounded. work tables, storage racks, etc. should be properly grounded. use ion blower to neutralize the static charge whic h might have built up on surface of the leds plastic lens as a result of friction between leds d uring storage and handling. esd-damaged leds will exhibit abnormal characterist ics 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 i ngan product and >1.4v@0.1ma for alingap product.
lite-on technology corporation p r o p e r t y o f l i t e - o n o n l y 7. reliability test no. test item test condition reference standard 1 resistance to soldering heat tsld = 260 , 10sec. 3 times jeita ed-4701 300 301 2 solderability tsld=245 5 , 3sec, 1 time (lead free solder, coverage R 95% of the soldering surface) jeita ed-4701 300 303 3 thermal shock 100 5 ~ -30 5 30min 30min 100cycles jeita ed-4701 300 307 4 temperature cycle -40 ~ 25 ~ 100 ~ 25 30min 5min 30min 5min 100cycles jeita ed-4701 100 105 5 high temperature storage 100 1000hrs jeita ed-4701 200 201 6 low temperature storage -40 1000hrs jeita ed-4701 200 202 7 temperature humidity storage 60c/90%rh 1000hrs jeita ed-4701 100 103 8 room temp life test 1. 25 , if: max current ,500hrs 2. 25 , if: typical current,1000hrs -- 9 high temp life test 85 , if: for derating curve 1000hrs -- 10 low temp life test -30 , if: typical current 1000hrs jeita ed-4701 200 202 11 high temp./humidity life test (whtol) 60 90%rh if: for derating curve 1000hrs -- 8. others the appearance and specifications of the product ma y be modified for improvement without prior notice. part no. : LTST-008GEBW page : 11 of 12 bns-od-c131/a4
lite-on technology corporation p r o p e r t y o f l i t e - o n o n l y 9. suggested checking list training and certification 1. everyone working in a static-safe area is esd- certified? 2. training records kept and re-certification dat es 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 wo rkstation 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 sens itive (esds) items wears wrist strap, heel strap or conductive shoes with conductive flooring? 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 recorded for all dls? 5. all wrist strap or heel strap checkers calibrati on up to date? note: *50v for blue 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-shielding containers when not at static-safe workstation? 3. no static charge generators (e.g. plastics) insi de shielding containers with esds items? 4. all flexible conductive and dissipative package materials inspected before reuse or recycles? others 1. audit result reported to entity esd control coor dinator? 2. corrective action from previous audits completed ? 3. are audit records complete and on file? part no. : LTST-008GEBW page : 12 of 12 bns-od-c131/a4

▲Up To Search▲

Price & Availability of LTST-008GEBW

	To Download LTST-008GEBW Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .