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lite-on dcc release 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 / 886-2-2221-0660 http://www.liteon.com/opto through hole lamp product data sheetLTW-1BETBKJLCP2 spec no.: ds20-2016-0063effective date: 08/18/2016revision: - bns-od-fc001/a4 bns-od-fc001/a4 bns-od-fc001/a4 bns-od-fc001/a4
1 / 10 part no. : ltw - 1betbkjlc p2 bns - od - fc002/a4 through hole lamp ltw - 1betbkjlc p2 through hole lamp ltw - 1betbkjlc p 2 rev description by date p 0 01 preliminary s pecification ( rdr - 201 60746 - 0 1 ) javy h. 6 / 24 /201 6 above data for pd and customer tracking only - new specification upload on opnc chalerm ya. 7 /05/20 16
2 / 10 part no. : ltw - 1betbkjlc p2 bns - od - fc002/a4 through hole lamp ltw - 1betbkjlc p2 1. description through hole leds are offered in a variety of packages such as 3mm, 4mm, 5mm, rectangular, and cylinder which are suitable for all applications requiring status indication. several intensity and viewing angle choices are available in each color for design flexibility. 1 . 1. features ? low power consumption & h igh efficiency ? lead free & rohs compliant ? ingan blue 468 nm and white common anod e l amp and white diffused lens 1.2 . applications ? communication ? compu ter ? consumer ? home appliance 2 . outline dimensions notes : 1. all dimensions are in millimeters (inches). 2. tolerance is 0.25mm (.010") unless otherwise noted. 3. protruded resin under flange is 1.0mm (.04") max. 4. lead spacing is measured where the leads emerg e from the package. 5. specifications are subject to change without notice.
3 / 10 part no. : ltw - 1betbkjlc p2 bns - od - fc002/a4 through hole lamp ltw - 1betbkjlc p2 3. absolute maximum ratings at ta = 25 c parameter white blue unit power dissipation 70 70 mw peak forward current (duty cycle Q 1/10, pulse width Q 0.1 ms) 6 0 6 0 ma dc forward current 20 20 ma operating temperature range - 30c to + 85c storage temperature range - 40c to + 100c lead soldering temperature [2.0mm (.079") from body] 260c for 5 seconds max. 4. electrical / optical characteristics at ta=25 c parameter symbol color min . typ. max. unit test condition radiant intensity i v white blue 240 38 680 85 1150 200 mcd if = 5 ma note 1, 4 viewing angle 21/2 white blue - 60 75 - deg note 2 (fig.6) chromaticity coordinates x white - 0. 30 - nm if = 5ma, note 5 hue spec. table & chromaticity diagram y - 0. 30 - nm dominant wavelength d blue 464 468 472 nm note 3 forward voltage vf white blue 2. 5 2 . 5 2.95 2.95 3. 4 3. 4 v if = 5 ma reverse current ir white blue - - 100 a vr = 5v note: 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 whic h the luminous intensity 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 . iv guarantee must be included with 3 0 % testing tolerance. 5 . reverse voltage (vr) condition is applied for ir test only. the device is not designed for reverse operation.
4 / 10 part no. : ltw - 1betbkjlc p2 bns - od - fc002/a4 through hole lamp ltw - 1betbkjlc p2 5. typical electrical / optical characteristics curves (25 c ambient temperature unless otherwise noted)
5 / 10 part no. : ltw - 1betbkjlc p2 bns - od - fc002/a4 through hole lamp ltw - 1betbkjlc p2 6 . packing sp ec. 1000, 500, 200 or 100 pcs per packing bag 20 packing bags per inner carton t otal 2 0 ,000 pcs per inner carton 8 inner cartons per outer carton t otal 16 0 ,000 pcs per outer carton in every shipping lot, on ly the last pack will be non - full packing
6 / 10 part no. : ltw - 1betbkjlc p2 bns - od - fc002/a4 through hole lamp ltw - 1betbkjlc p2 7 . bin table specification bin code luminous intensity iv ( blue ) unit : mcd , if @ 5 ma bin code luminous intensity iv ( white ) unit : mcd , if @ 5 ma min. max. min. max. bc 38 65 jk 240 400 de 65 110 lm 400 680 fg 110 200 np 680 1150 note: tolerance of each bin limit is 30 % dominant wavelength (blue) unit : nm , if @ 5 ma bin code min max 1 464.0 472.0 note: tolerance of each bin limit is 1nm hue ranks chromaticity coordinates (white), cc(x, y), if@5ma a 0 x 0.2800 0.2640 0.2830 0.2960 y 0.2480 0.2670 0.3050 0.2760 b 1 x 0.2830 0.2870 0.3300 0.3300 y 0.3050 0.2950 0.3390 0.3600 b 2 x 0.2960 0.2870 0.3300 0.3300 y 0.2760 0.2950 0.3390 0.3180 c 0 x 0.3300 0.3610 0.3560 0.3300 y 0.3600 0.3850 0.3510 0 .3180 note: color coordinates measurement allowance is 0.01
7 / 10 part no. : ltw - 1betbkjlc p2 bns - od - fc002/a4 through hole lamp ltw - 1betbkjlc p2 c.i.e. 1931 chromaticity diagram
8 / 10 part no. : ltw - 1betbkjlc p2 bns - od - fc002/a4 through hole lamp ltw - 1betbkjlc p2 8 . cautions 8 . 1. application this led lamp is good for application of indoor and outdoor sign, also ordinary electronic equipment. 8 . 2. s torage the storage ambient for the leds should not exceed 30c temperature or 70% relative humidity. it is recommended that leds out of their original packaging are used within three months. for extended storage out of their original packaging, it is rec ommended that the leds be stored in a sealed container with appropriate desiccant or in desiccators with nitrogen ambient. 8 . 3. cleaning use alcohol - based cleaning solvents such as isopropyl alcohol to clean the leds if necessary. 8 . 4. lead forming & asse mbly during lead forming, the leads should be bent at a point at least 3mm from the base of led lens. do not use the base of the lead frame as a fulcrum during forming. lead forming must be done before soldering, at normal temperature. during assembly on pcb, use minimum clinch force possible to avoid excessive mechanical stress. 8 . 5. soldering when soldering, leave a minimum of 2 mm clearance from the base of the lens to the soldering point. dipping the lens into the solder must be avoided. do not app ly any external stress to the lead frame during sol dering while the led is at high temperature. recommended soldering conditions: soldering iron wave soldering temperature soldering time position 350c max. 3 seconds max. (one time only) no closer than 2 mm from the base of the epoxy bulb pre - heat pre - heat time solder wave soldering time dipping position 100c max. 60 seconds max. 260c max. 5 seconds max. no lower than 2 mm from the base of the epoxy bulb note: excessi ve soldering temperature and/or time might result in deformation of the led lens or catastrophic failure of the led. ir reflow is not suitable process for through hole type led lamp product. 8 . 6. drive method an led is a current - operated device. in order to ensure intensity 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. led led
9 / 10 part no. : ltw - 1betbkjlc p2 bns - od - fc002/a4 through hole lamp ltw - 1betbkjlc p2 8 .7. esd (electrostatic discharge) static electricity or power surge will damage the led. suggestions to prevent esd damage: ? use a conductive wrist band or anti - electrostatic glove when handling these leds ? all devices, equipment, and machinery must be p roperly grounded ? work tables, storage racks, etc. should be properly grounded ? use ion 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 handing sugge sted checking list : training and certification 8.7. 1 .1 . everyone working in a static - safe area is esd - certified? 8.7.1. 2. training records kept and re - certification dates monitored? static - safe workstation & work areas 8.7.2.1 . static - safe work station or work - areas have esd signs? 8.7. 2. 2. all surfaces and objects at all static - safe workstation and within 1 ft measure less than 100v? 8.7.2. 3. all ionizer activated, positioned towards the units? 8.7.2. 4. each work surface mats ground ing is good? personnel grounding 8.7.3.1 . every person (including visitors) handling esd sensitive (esds) items wear wrist strap, heel strap or conductive shoes with conductive flooring? 8.7.3.1 . if conductive footwear used, conductive flooring also present where operator stand or walk? 8.7.3.2 . garments, hairs or anything closer than 1 ft to esd items measure less than 100v*? 8.7.3.3 . every wrist strap or heel strap/conductive shoes checked daily and result recorded for all dls? 8.7.3 .4 . all wrist strap or heel strap checkers calibration up to date? note: *50v for blue led. device handling 8.7.4. 1. every esds items identified by eia - 471 labels on item or packaging? 8.7.4. 2. all esds items completely inside properl y closed static - shielding containers when not at static - safe workstation? 8.7.4. 3. no static charge generators (e.g. plastics) inside shielding containers with esds items? 8.7.4. 4. all flexible conductive and dissipative package materials inspect ed before reuse or recycle? others 8.7.5. 1. audit result reported to entity esd control coordinator? 8.7.5. 2. corrective action from previous audits completed? 8.7.5. 3. are audit records complete and on file?
10 / 10 part no. : ltw - 1betbkjlc p2 bns - od - fc002/a4 through hole lamp ltw - 1betbkjlc p2 9 . reliability test classifica tion test item test condition sample size reference standard endurance test operation life ta = under room temperature if = per datasheet maximum drive current test time= 1000hrs 22 pcs (cl=90%; ltpd= 10 %) mil - std - 750d:1026 (1995) mil - std - 883g:1005 (20 06) high temperature high humidity storage ta = 60 c rh = 90 % test time= 24 0hrs 22 pcs (cl=90%; ltpd= 10 %) mil - std - 202g:103b (2002) jeita ed - 4701:100 103 (2001) high temperature storage ta= 105 5 c test time= 1000hrs 22 pcs (cl=90%; ltpd= 10 %) mil - std - 750d:1031 (1995) mil - std - 883g:1008 (2006) jeita ed - 4701:200 201 (2001) low temperature storage ta= - 55 5 c test time= 1000hrs 22 pcs (cl=90%; ltpd= 10 %) jeita ed - 4701:200 202 (2001) environmental test temperature cycling 100 c 25 c - 40 c 25 c 30mins 5mins 30mins 5mins 3 0 cycles 22 pcs (cl=90%; ltpd= 10 %) mil - std - 750d:1051 (1995) mil - std - 883g:1010 (2006) jeita ed - 4701:100 105 (2001) jesd22 - a104c (2005) thermal shock 100 5 c - 30 c 5 c 15mins 15mins 3 0 cycl es (<20 secs transfer) 22 pcs (cl=90%; ltpd=10 %) mil - std - 750d:1056 (1995) mil - std - 883g:1011 (2006) mil - std - 202g:107g (2002) jesd22 - a106b (2004) solder resistance t.sol = 260 5 c dwell time= 101 seconds 3mm from the base of the epoxy bulb 11 pcs (cl =90%; ltpd=18.9%) mil - std - 750d:2031(1995) jeita ed - 4701: 300 302 (2001) solderability t. sol = 245 5 c dwell time= 5 0.5 seconds (lead free solder, coverage R 95% of the dipped surface) 11 pcs (cl=90%; ltpd=18.9%) mil - std - 750d:2026 (1995) mil - std - 8 83g:2003 (2006) mil - std - 202g:208h (2002) ipc/eia j - std - 002 (2004) soldering iron t. sol = 350 5 c dwell time= 3.5 0.5 seconds 11 pcs (cl=90%; ltpd=18.9%) mil - std - 202g:208h (2002) jeita ed - 4701:300 302 (2001) 1 0 . others the appearance and spe cifications of the product may be modified for improvement, without prior notice.

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