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ls a676, la a676, lo a676, ly a676 hyper sideled ? hyper-bright led 2002-04-03 1 besondere merkmale ? geh ? usetyp: wei ? es smt geh ? use besonderheit des bauteils: abstrahlung parallel zur platine, deshalb ideal zur einkopplung in lichtleiter wellenl ? nge: 633 nm (super-rot), 615 nm (amber), 606 nm (orange), 587 nm (gelb) abstrahlwinkel: lambertscher strahler (120 ) technologie: ingaalp optischer wirkungsgrad: 11 lm/w (gelb, orange, amber), 7 lm/w (super-rot) gruppierungsparameter: lichtst ? rke, wellenl ? nge verarbeitungsmethode: f r alle smt-best cktechniken geeignet l ? tmethode: ir reflow l ? ten und wellenl ? ten (ttw) vorbehandlung: nach jedec level 2 gurtung: 12 mm gurt mit 2000/rolle, ? 330 mm anwendungen optischer indikator einkopplung in lichtleiter hinterleuchtung (lcd, schalter, tasten, displays, werbebeleuchtung, allgemeinbeleuchtung) innenbeleuchtung im automobilbereich (z.b. instrumentenbeleuchtung, u. ? .) markierungsbeleuchtung (z.b. stufen, fluchtwege, u. ? .) signal- und symbolleuchten features package: white smt package feature of the device: radiation direction parallel to pcb, so an ideal led for coupling in light guides wavelength: 633 nm (super-red), 615 (amber), 606 nm (orange), 587 nm (yellow) viewing angle: lambertian emitter (120 ) technology: ingaalp optical efficiency: 11 lm/w (yellow, orange, amber), 7 lm/w (super-red) grouping parameter: luminous intensity, wavelength assembly methods: suitable for all smt assembly methods soldering methods: ir reflow soldering and ttw soldering preconditioning: acc. to jedec level 2 taping: 12 mm tape with 2000/reel, ? 330 mm applications optical indicators coupling into light guides backlighting (lcd, switches, keys, displays, illuminated advertising, general lighting) interior automotive lighting. (e.g. dashboard backlighting, etc.) marker lights (e.g. steps, exit ways, etc.) signal and symbol luminaire
2002-04-03 2 ls a676, la a676, lo a676, ly a676 anm.: -1 gesamter farbbereich, lieferung in einzelgruppen (siehe seite 4 ) -24 gesamter farbbereich, lieferung in einzelgruppen (siehe seite 5 ) -26 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: -1 total color tolerance range, delivery in single groups (please see page 4 ) -24 total color tolerance range, delivery in single groups (please see page 5 ) -26 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) bestellnummer ordering code ls a676-n2p2-1 ls a676-p2r1-1 super-red colorless clear 35.5 ... 71.0 56.0 ... 140.0 150 (typ.) 280 (typ.) q62703-q5074 q62703-q5075 la a676-q1r1-1 la a676-r1s2-1 amber colorless clear 71.0 ... 140.0 112.0 ... 280.0 310 (typ.) 560 (typ.) q62703-q4972 q62703-q4973 lo a676-q1r1-24 lo a676-r1s2-24 orange colorless clear 71.0 ... 140.0 112.0 ... 280.0 310 (typ.) 560 (typ.) q62702-q5032 q62702-q5033 ly a676-p2q2-26 ly a676-q2s1-26 yellow colorless clear 56.0 ... 112.0 90.0 ... 224.0 240 (typ.) 440 (typ.) q62703-q5111 q62703-q5112
ls a676, la a676, lo a676, ly a676 2002-04-03 3 grenzwerte maximum ratings bezeichnung parameter symbol symbol werte values einheit unit ls, lo, la ly betriebstemperatur operating temperature range t op ? 55 ? + 100 c lagertemperatur storage temperature range t stg ? 55 ? + 100 c sperrschichttemperatur junction temperature t j + 100 c durchlassstrom forward current i f 30 ma sto ? strom surge current t 10 s, d = 0.005 i fm 10.2a sperrspannung reverse voltage v r 3v leistungsaufnahme power consumption 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 16 mm 2 ) mounted on pc board fr 4 (pad size 16 mm 2 ) r th ja r th js 530 300 k/w k/w
2002-04-03 4 ls a676, la a676, lo a676, ly a676 kennwerte ( t a = 25 c) characteristics bezeichnung parameter symbol symbol werte values einheit unit ls la lo ly wellenl ? nge des emittierten lichtes (typ.) wavelength at peak emission i f = 20 ma peak 645 622 610 591 nm dominantwellenl ? nge 1) (typ.) dominant wavelength 1) i f = 20 ma dom 633 ?6 615 ?6 606 +3/ ? 6 587 +8/ ? 7 nm spektrale bandbreite bei 50 % i rel max (typ.) spectral bandwidth at 50 % i rel max i f = 20 ma ? 16 16 16 15 nm abstrahlwinkel bei 50 % i v (vollwinkel) (typ.) viewing angle at 50 % i v 2 ? 120 120 120 120 grad deg. durchlassspannung 2) (typ.) forward voltage 2) (max.) i f = 20 ma v f v f 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 v v sperrstrom (typ.) reverse current (max.) v r = 3 v i r i r 0.01 10 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 0.14 0.13 0.13 0.13 nm/k temperaturkoeffizient von dom (typ.) temperature coefficient of dom i f = 20 ma; ? 10 c t 100 c tc dom 0.01 0.06 0.07 0.10 nm/k temperaturkoeffizient von v f (typ.) temperature coefficient of v f i f = 20 ma; ? 10 c t 100 c tc v ? 2.0 ? 1.8 ? 1.7 ? 2.5 mv/k optischer wirkungsgrad (typ.) optical efficiency i f = 20 ma opt 7 111111lm/w 1) wellenl ? ngen werden mit einer stromeinpr ? gedauer von 25 ms und einer genauigkeit von 1 nm ermittelt. wavelengths are tested at a current pulse duration of 25 ms and a tolerance of 1 nm. 2) spannungswerte werden mit einer stromeinpr ? gedauer von 1 ms und einer genauigkeit von ?,1 v ermittelt. voltages are tested at a current pulse duration of 1 ms and a tolerance of ?.1 v.
ls a676, la a676, lo a676, ly a676 2002-04-03 5 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 %. 1) wellenl ? ngengruppen / wavelength groups gruppe group yellow orange einheit unit min. max. min. max. 2 580 583 600 603 nm 3 583 586 603 606 nm 4 586 589 606 609 nm 5 589 592 nm 6 592 595 nm helligkeits-gruppierungsschema luminous intensity groups lichtgruppe luminous intensity group lichtst ? rke luminous intensity i v (mcd) lichtstrom luminous flux v (mlm) n2 p1 p2 q1 q2 r1 r2 s1 s2 35.5 ... 45.0 45.0 ... 56.0 56.0 ... 71.0 71.0 ... 90.0 90.0 ... 112.0 112.0 ... 140.0 140.0 ... 180.0 180.0 ... 224.0 224.0 ... 280.0 120 (typ.) 150 (typ.) 190 (typ.) 240 (typ.) 300 (typ.) 380 (typ.) 480 (typ.) 600 (typ.) 760 (typ.) gruppenbezeichnung auf etikett group name on label beispiel: p2-3 example: p2-3 lichtgruppe luminous intensity group halbgruppe half group wellenl ? nge wavelength p23
2002-04-03 6 ls a676, la a676, lo a676, ly a676 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 ohl00235 400 0 20 40 60 80 100 450 500 550 600 650 700 nm % i rel v yellow orange amber super-red 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?
ls a676, la a676, lo a676, ly a676 2002-04-03 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 relative lichtst ? rke i v / i v(25 c) = f ( t a ) relative luminous intensity i f = 20 ma ohl00232 10 -1 1.4 1.8 2.2 2.6 3 v 3.4 0 10 1 10 10 2 5 5 ma 5 1 f v f i ohl01296 0 0 20 40 60 80 ? c 100 t i f temp. ambient temp. solder point a s t t 5 10 15 20 25 30 35 ma a t s t i ohl00233 f -1 10 v i 10 -3 -2 -1 0 1 10 10 10 10 10 0 10 1 10 2 5 5 5 55ma (20 ma) i v super-red yellow orange/amber t ohl00238 0 v i -20 0 20 40 60 ? c 100 orange a 0.4 0.8 1.2 1.6 2.0 i v (25 ? c) yellow amber super-red super-red amber yellow orange
ls a676, la a676, lo a676, ly a676 2002-04-03 8 zul ? ssige impulsbelastbarkeit i f = f ( t p ) permissible pulse handling capability duty cycle d = parameter, t a = 25 c ls, la, lo zul ? ssige impulsbelastbarkeit i f = f ( t p ) permissible pulse handling capability duty cycle d = parameter, t a = 85 c ls, la, lo zul ? ssige impulsbelastbarkeit i f = f ( t p ) permissible pulse handling capability duty cycle d = parameter, t a = 25 c ly zul ? ssige impulsbelastbarkeit i f = f ( t p ) permissible pulse handling capability duty cycle d = parameter, t a = 85 c ly ohl00318 f i 10 10 -5 -4 -3 10 10 -2 10 -1 10 0 s 10 1 10 2 p t 0.05 0.5 0.2 0.1 d 0.02 0.01 0.005 = -2 10 -1 10 0 10 5 5 a d t t = p t t p i f ohl01414 f i 10 10 -5 -4 -3 10 10 -2 10 -1 10 0 s 10 1 10 2 p t 0.05 0.5 0.2 0.1 d 0.02 0.01 0.005 = -2 10 -1 10 0 10 5 5 a d t t = p t t p i f ohl00316 f i 10 10 -5 -4 -3 10 10 -2 10 -1 10 0 s 10 1 10 2 p t 0.05 0.5 0.2 0.1 d 0.02 0.01 0.005 = -2 10 -1 10 0 10 5 5 a d t t = p t t p i f ohl01415 f i 10 10 -5 -4 -3 10 10 -2 10 -1 10 0 s 10 1 10 2 p t 0.05 0.5 0.2 0.1 d 0.02 0.01 0.005 = -2 10 -1 10 0 10 5 5 a d t t = p t t p i f
ls a676, la a676, lo a676, ly a676 2002-04-03 9 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: 40 mg gply6880 (r1) cathode marking cathode anode (2.4 (0.094)) 2.8 (0.110) 2.4 (0.094) 4.2 (0.165) 3.8 (0.150) 0.9 (0.035) 1.1 (0.043) spacing 2.54 (0.100) 0.7 (0.028) (2.85 (0.112)) (1.4 (0.055)) (0.3 (0.012)) 3.4 (0.134) 3.8 (0.150) 3.8 (0.150) 4.2 (0.165) (2.9 (0.114))
2002-04-03 10 ls a676, la a676, lo a676, ly a676 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
ls a676, la a676, lo a676, ly a676 2002-04-03 11 wellenl ? ten (ttw) (nach cecc 00802) ttw soldering (acc. to cecc 00802) ohly0598 0 0 50 100 150 200 250 50 100 150 200 250 300 t t c s 235 c 10 s c ... 260 1. welle 1. wave 2. welle 2. wave 5 k/s 2 k/s ca 200 k/s cc ... 130 100 2 k/s zwangsk ? hlung forced cooling normalkurve standard curve grenzkurven limit curves
2002-04-03 12 ls a676, la a676, lo a676, ly a676 empfohlenes l ? tpaddesign ir reflow l ? ten / wellenl ? ten / ttw recommended solder pad ir reflow soldering / ttw soldering ma e werden wie folgt angegeben: mm (inch) / dimensions are specified as follows: mm (inch) gurtung / polarit ? t und lage verpackungseinheit 2000/rolle, 330 mm method of taping / polarity and orientation packing unit 2000/reel, 330 mm ma e werden wie folgt angegeben: mm (inch) / dimensions are specified as follows: mm (inch) ohpy1302 4.2 (0.165) 4.5 (0.177) 1.7 (0.067) solder resist padgeometrie f ? r paddesign for improved heat dissipation verbesserte w ? rmeableitung pick up area l ? tstopplack cu fl ? che cu-area > 16 mm per pad 2 ohay2273 cathode identification a c 1.5 (0.059) 4 (0.157) 2 (0.079) 8 (0.315) 4.25 (0.167) 3.95 (0.156) 5.5 (0.217) 1.75 (0.069) 12 (0.472)
ls a676, la a676, lo a676, ly a676 2002-04-03 13 published by osram opto semiconductors gmbh & co. ohg 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. 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: 2002-04-03 previous version: 2001-02-13 page subjects (major changes since last revision) 12 recommended solder pad 4 value (wavelength amber/yellow 5 wavelength groups 2 wavelength grouping for yellow and orange

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