ly 5456 hyper 5 mm (t1 ?) led, diffused hyper-bright led vorl ? ufige daten / preliminary data 2001-02-23 1 besondere merkmale ? geh ? usetyp: nicht eingef ? rbtes, diffuses 5 mm (t1 ? ) geh ? use besonderheit des bauteils: l ? tspie ? e ohne aufsetzebene wellenl ? nge: 589 nm abstrahlwinkel: 50 technologie: ingaalp optischer wirkungsgrad: 11 lm/w gruppierungsparameter: lichtst ? rke l ? tmethode: wellenl ? ten (ttw) verpackung: sch ttgut, gegurtet lieferbar anwendungen optischer indikator hinterleuchtung (schalter, tasten, displays, werbebeleuchtung, allgemeinbeleuchtung) informationsanzeigen im innen- und au ? enbereich (z.b. im verkehrsbereich; laufschriftanzeigen) innenbeleuchtung im automobilbereich (z.b. schalterbeleuchtung, u. ? .) markierungsbeleuchtung (z.b. stufen, fluchtwege, u. ? .) signal- und symbolleuchten features package: colorless, diffused 5 mm (t1 ? ) package feature of the device: solder leads without stand-off wavelength: 589 nm viewing angle: 50 technology: ingaalp optical efficiency: 11 lm/w grouping parameter: luminous intensity soldering methods: ttw soldering packing: bulk, available taped on reel applications optical indicators backlighting (switches, keys, displays, illuminated advertising, general lighting) indoor and outdoor displays (e.g. displays for traffic; light writing displays) interior automotive lighting (e.g. key backlighting, etc.) marker lights (e.g. steps, exit ways, etc.) signal and symbol luminaire
2001-02-23 2 ly 5456 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 an accuracy of ?1 %. anm.: die standardlieferform von serientypen beinhaltet eine untere bzw. eine obere familiengruppe oder mindestens zwei einzelgruppen. in einer verpackungseinheit / gurt ist immer nur eine helligkeitsgruppe enthalten. die technologiebedingte helligkeits-streuung der heutigen led-herstellprozesse ber einen l?ngeren fertigungszeitraum (halbleitermaterial - chipherstellung - montageprozesss) erlaubt keine zusage einer einzelnen helligkeitsgruppe. daher mssen mindestens zwei helligkeitsgruppen vorgesehen werden! note: the standard shipping format for serial types includes a lower or upper family group or at least two individual groups. no packing unit / tape ever contains more than one luminous intensity group. luminosity variations caused by the technology used in current led manufacturing processes over a protracted manufacturing period (semiconductor material - chip fabrication - assembly process) mean that it is not possible to assign leds to a single luminous intensity group. for this reason at least two luminous intensity groups must be provided! typ type emissions- farbe color of emission geh ? usefarbe color of package lichtst ? rke luminous intensity i f = 20 ma i v (mcd) lichtstrom luminous flux i f = 20 ma v (mlm) bestellnummer ordering code ly 5456-qs ly 5456-r ly 5456-s ly 5456-st yellow colorless, diffused 71 ... 280 112 ... 180 180 ... 280 180 ... 450 340 (typ.) 270 (typ.) 430 (typ.) 530 (typ.) on request
ly 5456 2001-02-23 3 grenzwerte maximum ratings bezeichnung parameter symbol symbol wert value einheit unit 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 0.2 a sperrspannung reverse voltage v r 3v 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 16 mm 2 ) mounted on pc board fr 4 (pad size 16 mm 2 ) minimale beinchenl ? nge minimum lead length r th ja r th js 500 280 k/w k/w
2001-02-23 4 ly 5456 kennwerte ( t a = 25 c) characteristics bezeichnung parameter symbol symbol wert value einheit unit wellenl ? nge des emittierten lichtes (typ.) wavelength at peak emission i f = 20 ma peak 591 nm dominantwellenl ? nge (typ.) dominant wavelength i f = 20 ma dom 589 nm spektrale bandbreite bei 50 % i rel max (typ.) spectral bandwidth at 50 % i rel max i f = 20 ma ? 15 nm abstrahlwinkel bei 50 % i v (vollwinkel) (typ.) viewing angle at 50 % i v 2 ? 50 grad deg. durchlassspannung 1) (typ.) forward voltage 1) (max.) i f = 20 ma v f v f 2.0 2.4 v v sperrstrom (typ.) reverse current (max.) v r = 5 v i r i r 0.01 10 a a temperaturkoeffizient von peak (typ.) temperature coefficient of peak i f = 20 ma; ? 10 c t 100 c tc peak 0.13 nm/k temperaturkoeffizient von dom (typ.) temperature coefficient of dom i f = 20 ma; ? 10 c t 100 c tc dom 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 ? 2.5 mv/k optischer wirkungsgrad (typ.) optical efficiency i f = 20 ma opt 11 lm/w 1) 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 an accuracy of ?.1 v.
ly 5456 2001-02-23 5 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 ohl00443 400 0 20 40 60 80 100 450 500 550 600 650 700 nm % rel v yellow 0 0.2 0.4 1.0 0.8 0.6 ? 1.0 0.8 0.6 0.4 0? 10? 20? 40? 30? ohl01191 50? 60? 70? 80? 90? 100? 0? 20? 40? 60? 80? 100? 120?
ly 5456 2001-02-23 6 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 ohl01013 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 a t s t ma i ohl01276 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 t ohl01282 0 v i -20 0 20 40 60 ? c 100 a 0.4 0.8 1.2 1.6 2.0 i v (25 ? c)
ly 5456 2001-02-23 7 zul ? ssige impulsbelastbarkeit i f = f ( t p ) permissible pulse handling capability duty cycle d = parameter, t a = 25 c zul ? ssige impulsbelastbarkeit i f = f ( t p ) permissible pulse handling capability duty cycle d = parameter, t a = 85 c 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
2001-02-23 8 ly 5456 ma ? zeichnung package outlines ma e werden wie folgt angegeben: mm (inch) / dimensions are specified as follows: mm (inch). kathodenkennung: k ? rzerer l ? tspie cathode mark: short solder lead gewicht / approx. weight: 0.35 g 0.4 (0.016) 0.6 (0.024) 5.5 (0.217) 5.9 (0.232) area not flat 8.2 (0.323) 9.0 (0.354) 4.8 (0.189) 5.1 (0.201) 7.8 (0.307) 7.5 (0.295) 27.0 (1.063) 29.0 (1.142) spacing 2.54 (0.100) 0.8 (0.031) 0.4 (0.016) 0.4 (0.016) 0.6 (0.024) 1.2 (0.047) 1.8 (0.071) cathode gexy6713
ly 5456 2001-02-23 9 l ? tbedingungen soldering conditions wellenl ? ten (ttw) (nach cecc 00802) ttw soldering (acc. to cecc 00802) empfohlenes l ? tpaddesign wellenl ? ten (ttw) recommended solder pad ttw soldering ma e werden wie folgt angegeben: mm (inch) / dimensions are specified as follows: mm (inch) 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 4 (0.157) ohlpy985 4.8 (1.890)
2001-02-23 10 ly 5456 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. 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: 2001-02-23 previous version: 2001-02-23 page subjects (major changes since last revision)
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