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ls k376, lo k376, ly k376 hyper argus ? led hyper-bright, 3mm (t1) led, non diffused 2003-07-14 1 besondere merkmale ? geh ? usetyp: nicht eingef ? rbtes, klares 3 mm (t1) geh ? use mit spezieller linse besonderheit des bauteils: mit einsatz eines ? u ? eren reflektors zur hinterleuchtung von leuchtfeldern und lcd-anzeigen; l ? tspie ? e mit aufsetzebene wellenl ? nge: 633 nm (super-rot), 606 nm (orange), 587 nm (gelb) abstrahlwinkel: angepasst an einsatz mit ? u ? erem reflektor, siehe diagramm technologie: ingaalp optischer wirkungsgrad: 11 lm/w (gelb, orange), 7 lm/w (super-rot) gruppierungsparameter: lichtstrom l ? tmethode: wellenl ? ten (ttw) verpackung: sch ttgut, gegurtet lieferbar esd-festigkeit: esd-sicher bis 2 kv nach eos/esd-5.1-1993 anwendungen hinterleuchtung (lcd, schalter, tasten, displays, werbebeleuchtung, allgemeinbeleuchtung) innenbeleuchtung im automobilbereich (z.b. instrumentenbeleuchtung, u. ? .) einkopplung in lichtleiter features package: colorless, clear 3 mm (t1) package with specially shaped lens feature of the device: for backlighting and lcds with use of a reflector; solder leads with stand-off wavelength: 633 nm (super-red), 606 nm (orange), 587 nm (yellow) viewing angle: matched to use with external reflector, see diagram technology: ingaalp optical efficiency: 11 lm/w (yellow, orange), 7 lm/w (super-red) grouping parameter: luminous flux soldering methods: ttw soldering packing: bulk, available taped on reel esd-withstand voltage: up to 2 kv acc. to eos/esd-5.1-1993 applications backlighting (lcd, switches, keys, displays, illuminated advertising, general lighting) interior automotive lighting (e.g. dashboard backlighting, etc.) coupling into light guides
2003-07-14 2 ls k376, lo k376, ly k376, 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 - montageprozess) 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 lichtstrom luminous flux i f = 20 ma v (mlm) bestellnummer ordering code ls k376-qt ls k376-r ls k376-s ls k376-t ls k376-ru super-red colorless clear 71 ... 450 112 ... 180 180 ... 280 280 ... 450 112 ... 710 q62703q3467 q62703q3468 q62703q3469 q62703q3470 q62703q3471 lo k376-ru lo k376-s lo k376-t lo k376-u lo k376-sv orange colorless clear 112 ... 710 180 ... 280 280 ... 450 450 ... 710 180 ... 1120 q62703q3472 q62703q3473 q62703q3474 q62703q3475 q62703q3476 ly k376-ru ly k376-s ly k376-t ly k376-u ly k376-sv yellow colorless clear 112 ... 710 180 ... 280 280 ... 450 450 ... 710 180 ... 1120 q62703q3477 q62703q3478 q62703q3479 q62703q3480 q62703q3481
ls k376, lo k376, ly k376, 2003-07-14 3 grenzwerte maximum ratings bezeichnung parameter symbol symbol werte values einheit unit ls, lo 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 1) reverse voltage v r 12 v leistungsaufnahme power consumption t a 25 c p tot 80 mw w ? rmewiderstand 2) 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 1) f r kurzzeitigen betrieb geeignet / suitable for short term application 2) r th erh ? ht sich um 13 k/w pro mm beinchenl ? nge. each additional 1 mm of lead length increases r th by 13 k/w.
2003-07-14 4 ls k376, lo k376, ly k376, kennwerte ( t a = 25 c) characteristics bezeichnung parameter symbol symbol werte values einheit unit ls lo ly wellenl ? nge des emittierten lichtes (typ.) wavelength at peak emission i f = 20 ma peak 645 610 591 nm dominantwellenl ? nge (typ.) dominant wavelength i f = 20 ma dom 633 606 587 nm spektrale bandbreite bei 50 % i rel max (typ.) spectral bandwidth at 50 % i rel max i f = 20 ma ? 16 16 15 nm durchlassspannung 1) (typ.) forward voltage 1) (max.) i f = 20 ma v f v f 2.0 2.4 2.0 2.4 2.0 2.4 v v sperrstrom (typ.) reverse current (max.) v r = 12 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 0.14 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 0.05 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 ? 1.7 ? 2.5 mv/k optischer wirkungsgrad (typ.) optical efficiency i f = 20 ma opt 7 1111lm/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 a tolerance of ?.1 v.
ls k376, lo k376, ly k376, 2003-07-14 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 %. helligkeits-gruppierungsschema luminous intensity groups lichtgruppe luminous intensity group lichtstrom luminous flux v (mlm) q r s t u v 71 ? 112 112 ? 180 180 ? 280 280 ? 450 450 ? 710 710 ? 1120
2003-07-14 6 ls k376, lo k376, ly k376, 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 ohl00841 400 0 20 40 60 80 100 450 500 550 600 650 700 nm % i rel v yellow orange 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? ohl01277 50? 60? 70? 80? 90? 100? 0? 20? 40? 60? 80? 100? 120?
ls k376, lo k376, ly k376, 2003-07-14 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 relativer lichtstrom v / v(20 ma) = f ( i f ) relative luminous flux t a = 25 c relativer lichtstrom v / v(25 c) = f ( t a ) relative luminous flux 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 ohl00488 -1 10 v (20 ma) 10 -3 -2 -1 0 1 10 10 10 10 10 0 10 1 10 2 5 5 5 55ma v super-red yellow orange f i t ohl00832 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 super-red super-red yellow orange
ls k376, lo k376, ly k376, 2003-07-14 8 zul ? ssige impulsbelastbarkeit i f = f ( t p ) permissible pulse handling capability duty cycle d = parameter, t a = 25 c ls, lo zul ? ssige impulsbelastbarkeit i f = f ( t p ) permissible pulse handling capability duty cycle d = parameter, t a = 85 c ls, 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 k376, lo k376, ly k376, 2003-07-14 9 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: 160 mg 2.05 (0.081) 2.35 (0.093) 2.9 (0.114) 3.5 (0.138) 3.1 (0.122) 2.8 (0.110) 4.8 (0.189) 4.4 (0.173) 3.6 (0.142) 3.2 (0.126) cathode gexy6712 spacing 2.54 (0.100) 0.4 (0.016) 0.6 (0.024) 0.7 (0.028) 0.4 (0.016) 0.8 (0.031) 0.4 (0.016) area not flat 1.1 (0.043) 0.9 (0.035) 1.8 (0.071) 1.2 (0.047) 29.0 (1.142) 27.0 (1.063) 0.6 (0.024) 0.4 (0.016)
2003-07-14 10 ls k376, lo k376, ly k376, 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)
ls k376, lo k376, ly k376, 2003-07-14 11 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: 2003-07-14 date of change previous version: 2002-10-07 page subjects (major changes since last revision) 3 thermal resistance (footnote) 4 value (wavelength super-red/amber/orange) 10 annotations 2002-07-25 4 value ( tc dom from 0.01 to 0.05 nm/k) 2002-07-25 5 luminous intensity groups 2002-08-01 3, 4 value (reverse voltage from 3 v to 12 v) 2002-09-18 all removal of amber 2002-10-01 7 new diagram for rel. lum. flux (i f ) (ohl01090 to ohl00488) 2002-10-01 7 new diagram for rel. lum. flux (t a ) (ohl01091 to ohl00832) 2002-10-01 5 new diagram for rel. spec. emission (ohl00235 to ohl00841) 2002-10-07 1 esd withstand voltage 2002-10-25

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