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lb c873, lv c873, lt c873 hyper mini sideled ? hyper-bright led vorl ? ufige daten / preliminary data 2002-08-21 1 besondere merkmale ? geh ? usetyp: wei ? es smt geh ? use besonderheit des bauteils: kleine bauform mit extrem breiter abstrahlcharakteristik; ideal f r einkopplungen in lichtleiter wellenl ? nge: 470 nm (blau), 505 nm (verde), 528 nm (true green) abstrahlwinkel: lambertscher strahler (120 ) technologie: ingan optischer wirkungsgrad: 2 lm/w (blau), 6 lm/w (verde), 8 lm/w (true green) gruppierungsparameter: lichtst ? rke verarbeitungsmethode: f r alle smt-best cktechniken geeignet l ? tmethode: ir reflow l ? ten vorbehandlung: nach jedec level 2 gurtung: 8 mm gurt mit 2500/rolle, ? 180 mm oder 10000/rolle, ? 330 mm esd-festigkeit: esd-sicher bis 2 kv nach eos/esd-5.1-1993 anwendungen signalindikatoren hinterleuchtung (lcd, handy, schalter, tasten, displays, werbebeleuchtung, allgemeinbeleuchtung) einkopplung in lichtleiter features package: white smt package feature of the device: small package with extremely wide viewing angle; ideal for coupling in light guides wavelength: 470 nm (blue), 505 nm (verde), 528 nm (true green) viewing angle: lambertian emitter (120 ) technology: ingan optical efficiency: 2 lm/w (blue), 6 lm/w (verde), 8 lm/w (true green) grouping parameter: luminous intensity assembly methods: suitable for all smt assembly methods soldering methods: ir reflow soldering preconditioning: acc. to jedec level 2 taping: 8 mm tape with 2500/reel, ? 180 mm or 10000/reel, ? 330 mm esd-withstand voltage: up to 2 kv acc. to eos/esd-5.1-1993 applications signaling applications backlighting (lcd, cellular phones, switches, keys, displays, illuminated advertising, general lighting) coupling into light guides
2002-08-21 2 lb c873, lv c873, lt c873 anm.: -35 gesamter farbbereich, lieferung in einzelgruppen (siehe seite 5 ) die standardlieferform von serientypen beinhaltet eine untere bzw. eine obere familiengruppe, die aus nur 3 bzw. 4 halbgruppen besteht. einzelne halbgruppen sind nicht erh?ltlich. in einer verpackungseinheit / gurt ist immer nur eine halbgruppe enthalten. note: -35 total color tolerance range, delivery in single groups (please see page 5 ) the standard shipping format for serial types includes a lower or upper family group of 3 or 4 individual groups. individual half groups are not available. no packing unit / tape ever contains more than one luminous intensity half group. typ type emissions- farbe color of emission farbe der lichtaustritts- fl ? che color of the light emitting area lichtst ? rke luminous intensity i f = 20 ma i v (mcd) lichtstrom luminous flux i f = 20 ma v (mlm) bestellnumme r ordering code lb c873-m1n1-35 blue colorless clear 18.0 ... 35.5 80 (typ.) on r equest lv c873-n1p1-35 lv c873-p1q1-35 verde colorless clear 28.0 ... 56.0 45.0 ... 90.0 120 (typ.) 195 (typ.) on request on request lt c873-n2p2-35 lt c873-p2q2-35 true green colorless clear 35.5 ... 71.0 56.0 ... 112.0 160 (typ.) 250 (typ.) on request on request nicht f r neuentwicklungen / not for new designs
lb c873, lv c873, lt c873 2002-08-21 3 grenzwerte maximum ratings bezeichnung parameter symbol symbol werte values einheit unit lb lv, lt betriebstemperatur operating temperature range t op ? 40 ? + 100 c lagertemperatur storage temperature range t stg ? 40 ? + 100 c sperrschichttemperatur junction temperature t j +110 +125 c durchlassstrom forward current i f 20 ma sto ? strom surge current t 10 s, d = 0.005 i fm 200 250 ma sperrspannung 1) reverse voltage v r 5v leistungsaufnahme power consumption t a 25 c p tot 80 mw w ? rmewiderstand thermal resistance sperrschicht/umgebung junction/ambient sperrschicht/l ? tpad junction/solder point montage auf pc-board fr 4 (padgr ?? e 5mm 2 ) mounted on pc board fr 4 (pad size 5 mm 2 ) r th ja r th js 530 250 k/w k/w 1) f r kurzzeitigen betrieb geeignet / suitable for short term application
2002-08-21 4 lb c873, lv c873, lt c873 kennwerte ( t a = 25 c) characteristics bezeichnung parameter symbol symbol werte values einheit unit lb lv lt wellenl ? nge des emittierten lichtes (typ.) wavelength at peak emission i f = 20 ma peak 465 503 523 nm dominantwellenl ? nge 1) (typ.) dominant wavelength i f = 20 ma dom 470 ?6 505 ?7 528 ?9 nm spektrale bandbreite bei 50 % i rel max (typ.) spectral bandwidth at 50 % i rel max i f = 20 ma ? 25 30 33 nm abstrahlwinkel bei 50 % i v (vollwinkel) (typ.) viewing angle at 50 % i v 2 ? 120 120 120 grad deg. durchlassspannung 2) (min.) forward voltage (typ.) i f = 20 ma (max.) v f v f v f 2.9 3.5 3.9 2.9 3.3 3.9 2.9 3.3 3.9 v v v sperrstrom (typ.) reverse current (max.) v r = 5 v i r i r 0.01 10 0.01 10 0.01 10 a a temperaturkoeffizient von peak (typ.) temperature coefficient of peak i f = 20 ma; ? 10 c t 100 c tc peak 0.04 0.03 0.04 nm/k temperaturkoeffizient von dom (typ.) temperature coefficient of dom i f = 20 ma; ? 10 c t 100 c tc dom 0.02 0.02 0.03 nm/k temperaturkoeffizient von v f (typ.) temperature coefficient of v f i f = 20 ma; ? 10 c t 100 c tc v ? 2.9 ? 3.2 ? 3.6 mv/k optischer wirkungsgrad (typ.) optical efficiency i f = 20 ma opt 268lm/w 1) wellenl ? ngengruppen werden mit einer stromeinpr ? gedauer von 25 ms und einer genauigkeit von 1 nm ermittelt. wavelength groups are tested at a current pulse duration of 25 ms and a tolerance of 1 nm. 2) durchlassspannungsgruppen werden mit einer stromeinpr ? gedauer von 1 ms und einer genauigkeit von 0,05 v ermittelt. forward voltage groups are tested at a current pulse duration of 1 ms and a tolerance of ?.05 v.
lb c873, lv c873, lt c873 2002-08-21 5 1) wellenl ? ngengruppen / wavelength groups helligkeitswerte werden mit einer stromeinpr ? gedauer von 25 ms und einer genauigkeit von 11% ermittelt. luminous intensity is tested at a current pulse duration of 25 ms and a tolerance of 11%. gruppe group blue verde true green einheit unit min. max. min. max. min. max. 3 464 468 498 503 519 525 nm 4 468 472 503 507 525 531 nm 5 472 476 507 512 531 537 nm helligkeits-gruppierungsschema luminous intensity groups lichtgruppe luminous intensity group lichtst ? rke luminous intensity i v (mcd) lichtstrom luminous flux v (mlm) l1 l2 m1 m2 n1 n2 p1 p2 q1 q2 11.2 ? 14.0 14.0 ? 18.0 18.0 ? 22.4 22.4 ? 28.0 28.0 ? 35.5 35.5 ? 45.0 45.0 ? 56.0 56.0 ? 71.0 71.0 ? 90.0 90.0 ? 112.0 40 (typ.) 50 (typ.) 60 (typ.) 75 (typ.) 95 (typ.) 120 (typ.) 150 (typ.) 190 (typ.) 240 (typ.) 300 (typ.) gruppenbezeichnung auf etikett group name on label beispiel: s2-3 example: s2-3 lichtgruppe luminous intensity group halbgruppe half group wellenl ? nge wavelength s23
2002-08-21 6 lb c873, lv c873, lt c873 relative spektrale emission i rel = f ( ), t a = 25 c, i f = 20 ma relative spectral emission v( ) = spektrale augenempfindlichkeit standard eye response curve abstrahlcharakteristik i rel = f ( ? ) radiation characteristic 0 400 true green 550 450 500 600 650 nm 700 ohl00492 i 20 40 60 80 % 100 rel verde blue v 0 0.2 0.4 1.0 0.8 0.6 ? 1.0 0.8 0.6 0.4 0? 10? 20? 40? 30? ohl01660 50? 60? 70? 80? 90? 100? 0? 20? 40? 60? 80? 100? 120?
lb c873, lv c873, lt c873 2002-08-21 7 durchlassstrom i f = f ( v f ) forward current t a = 25 c maximal zul ? ssiger durchlassstrom i f = f ( t ) max. permissible forward current relative lichtst ? rke i v / i v(20 ma) = f ( i f ) relative luminous intensity t a = 25 c maximal zul ? ssiger durchlassstrom i f = f ( t ) max. permissible forward current ohl00495 10 -1 2.5 3 3.5 4 4.5 v 5 0 10 1 10 10 2 5 5 ma 5 2 true green verde, blue i f v f ohl01297 0 0 ? c ma 5 10 15 20 25 30 20 40 60 80 100 f i t temp. ambient t a true green verde, blue ohl00494 10 -2 -1 10 0 10 10 1 5 5 -1 10 10 0 10 1 10 ma 2 i f v v (20 ma) i i ohl01299 0 0 20 40 60 80 ? c 100 t i f 5 10 15 20 25 30 ma temp. solder point s t blue verde, true green
lb c873, lv c873, lt c873 2002-08-21 8 relative lichtst ? rke i v / i v(25 c) = f ( t a ) relative luminous intensity i f = 20 ma dominante wellenl ? nge dom = f ( i f ) dominant wavelength lb , t a = 25 c dominante wellenl ? nge dom = f ( i f ) dominant wavelength lv , t a = 25 c dominante wellenl ? nge dom = f ( i f ) dominant wavelength lt , t a = 25 c ohl03637 -60 0 t ? c v (25 ? c) i i v -40 -20 0 20 40 60 100 0.2 0.4 0.6 0.8 1.0 1.2 1.4 true green blue verde i ohl10503 467 dom 0 ma nm 20 40 60 80 120 468 469 470 471 472 473 474 i ohl10500 498 dom 0 ma nm 20 40 60 80 120 500 502 504 506 508 510 514 i ohl00882 521 dom 0 f 10 20 30 40 ma 50 523 525 527 529 531 533 535 537 nm 541 true green 539
lb c873, lv c873, lt c873 2002-08-21 9 zul ? ssige impulsbelastbarkeit i f = f ( t p ) permissible pulse handling capability duty cycle d = parameter, t a = 25 c lb zul ? ssige impulsbelastbarkeit i f = f ( t p ) permissible pulse handling capability duty cycle d = parameter, t a = 25 c lv, lt zul ? ssige impulsbelastbarkeit i f = f ( t p ) permissible pulse handling capability duty cycle d = parameter, t a = 85 c lb zul ? ssige impulsbelastbarkeit i f = f ( t p ) permissible pulse handling capability duty cycle d = parameter, t a = 85 c lv, lt ohl01405 0 f i 10 10 -5 -4 -3 10 10 -2 10 -1 10 0 s 10 1 10 2 p t 0.05 0.10 0.15 0.20 0.25 0.30 0.05 0.5 0.2 0.1 d 0.02 0.01 0.005 = a d t t = p t t p i f ohl01400 0 f i 10 10 -5 -4 -3 10 10 -2 10 -1 10 0 s 10 1 10 2 p t 0.05 0.10 0.15 0.20 0.25 0.30 0.05 0.5 0.2 0.1 d 0.02 0.01 0.005 = a ohl01406 0 f i 10 10 -5 -4 -3 10 10 -2 10 -1 10 0 s 10 1 10 2 p t 0.05 0.10 0.15 0.20 0.25 0.30 0.05 0.5 0.2 0.1 d 0.02 0.01 0.005 = a d t t = p t t p i f ohl01401 0 f i 10 10 -5 -4 -3 10 10 -2 10 -1 10 0 s 10 1 10 2 p t 0.05 0.10 0.15 0.20 0.25 0.30 0.05 0.5 0.2 0.1 d 0.02 0.01 0.005 = a
2002-08-21 10 lb c873, lv c873, lt c873 ma ? zeichnung package outlines ma e werden wie folgt angegeben: mm (inch) / dimensions are specified as follows: mm (inch). kathodenkennung: abgeschr ? gte ecke cathode mark: bevelled edge gewicht / approx. weight: 20 mg gply6930 5.8 (0.228) 5.4 (0.213) 0.8 (0.031) 1.2 (0.047) 1.6 (0.063) 1.2 (0.047) cathode 0.4 (0.016) 0.6 (0.024) 0...0.1 (0.004) 4.2 (0.165) 4.6 (0.181) 1.8 (0.071) 1.5 (0.059) (0.8 (0.031)) 0.20 (0.008) 0.25 (0.010) (0.6 (0.024))
lb c873, lv c873, lt c873 2002-08-21 11 l ? tbedingungen vorbehandlung nach jedec level 2 soldering conditions preconditioning acc. to jedec level 2 ir-reflow l ? tprofil (nach ipc 9501) ir reflow soldering profile (acc. to ipc 9501) ohly0597 0 0 50 100 150 200 250 50 100 150 200 250 300 t t ? c s 240-245 ? c 10-40 s 183 ? c 120 to 180 s defined for preconditioning: up to 6 k/s ramp-down rate up to 6 k/s ramp-up rate up to 6 k/s defined for preconditioning: 2-3 k/s
2002-08-21 12 lb c873, lv c873, lt c873 empfohlenes l ? tpaddesign ir reflow l ? ten recommended solder pad ir reflow soldering ma e werden wie folgt angegeben: mm (inch) / dimensions are specified as follows: mm (inch). gurtung / polarit ? t und lage verpackungseinheit 2500/rolle, 180 mm oder 10000/rolle, 330 mm method of taping / polarity and orientation packing unit 2500/reel, 180 mm or 10000/reel, 330 mm ma e werden wie folgt angegeben: mm (inch) / dimensions are specified as follows: mm (inch). ohlpy981 6.6 (2.598) 1.2 (0.472) for improved heat dissipation cu-area > 16 mm cu-fl ? che > 16 mm w ? rmeableitung f ? r verbesserte padgeometrie paddesign 2 2 solder resist l ? tstopplack 1.2 (0.472) 6.6 (2.598) 1.2 (0.472) 1.2 (0.472) ohay0226 a c 4 (0.157) 1.5 (0.059) 1.8 (0.071) 6 (0.236) 5.5 (0.217) 1.75 (0.069) 12 (0.472) 2 (0.079) 4 (0.157)
lb c873, lv c873, lt c873 2002-08-21 13 published by osram opto semiconductors gmbh wernerwerkstrasse 2, d-93049 regensburg ? all rights reserved. attention please! the information describes the type of component and shall not be considered as assured characteristics. all typical data and graphs are basing on representative samples, but don t represent the production range. if requested, e.g. because of technical improvements, these typ. data will be changed without any further notice. terms of delivery and rights to change design reserved. due to technical requirements components may contain dangerous substances. for information on the types in question please contact our sales organization. if printed or downloaded, please find the latest version in the internet. packing please use the recycling operators known to you. we can also help you get in touch with your nearest sales office. by agreement we will take packing material back, if it is sorted. you must bear the costs of transport. for packing material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any costs incurred. components used in life-support devices or systems must be expressly authorized for such purpose! critical components 1 may only be used in life-support devices or systems 2 with the express written approval of osram os. 1 a critical component is a component used in a life-support device or system whose failure can reasonably be expected to cause the failure of that life-support device or system, or to affect its safety or the effectiveness of that device or system. 2 life support devices or systems are intended (a) to be implanted in the human body, or (b) to support and/or maintain and sustain human life. if they fail, it is reasonable to assume that the health of the user may be endangered. revision history: 2002-08-21 date of change previous version: 2002-07-23 page subjects (major changes since last revision) 4 value (forward voltage) 3 power consumption from 85 mw to 80 mw 5 wavelength groups 2 wavelength grouping for blue, true green and verde 3 pad size from 16 mm 2 to 5 mm 2 13 annotations 2002-07-23 3 reverse voltage (footnote) 2002-08-21

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