irl 81 a gaalas-infrarot-sendediode gaalas-infrared emitter lead (pb) free produc t - rohs compliant 2007-08-06 1 wesentliche merkmale ? gaaias-lumineszenzdiode im nahen infrarotbereich ? rosa kunststoff-miniaturgeh?use, seitliche abstrahlung ? preisgnstig ? lange lebensdauer (l angzeitstabilit?t) ? weiter ?ffnungskegel ( 25 ) ? passend zu fototransistor lpt 80 a anwendungen ? fertigungs- und kontrollanwendungen der industrie, die eine unterbrechung des lichtstrahls erfordern ? lichtschranken typ type bestellnummer ordering code geh?use package irl 81 a q68000a8000 hellrot eingef?rbtes kunststoffgeh?use, seitliche abstrahlung, anschlsse im 2,54 mm-raster light-red colored plasti c package, sidelooker, solder tabes 2.54 mm ( 1 / 10 ?) features ? gaaias infrared emitting diode in the near infrared range ? pink plastic package with lateral emission ? cost-effective ? long-term stability ? wide beam ( 25 ) ? matches phototransistor lpt 80 a applications ? for a variety of manufacturing and monitoring applications which require beam interruption ? light barriers ,,
2007-08-06 2 irl 81 a grenzwerte ( t a = 25 c) maximum ratings bezeichnung parameter symbol symbol wert value einheit unit betriebs- und lagertemperatur operating and storage temperature range t op ; t stg ? 40 + 100 c sperrspannung reverse voltage v r 5 v durchlassstrom forward current i f 100 ma verlustleistung power dissipation p tot 200 mw w?rmewiderstand thermal resistance r thja 375 k/w kennwerte ( t a = 25 c) characteristics bezeichnung parameter symbol symbol wert value einheit unit wellenl?nge der strahlung bei i max wavelength of peak emission peak 880 nm spektrale bandbreite bei 50% von i max spectral bandwidth at 50% of i max ? 80 nm abstrahlwinkel half angle ? 25 grad deg. aktive chipfl?che active chip area a 0.09 mm 2 abmessungen der aktiven chipfl?che dimension of the active chip area l b l w 0.3 0.3 mm2 schaltzeiten, i e von 10% auf 90% und von 90% auf 10%, bei i f = 100 ma, r l = 50 switching times, e from 10% to 90% and from 90% to 10%, i f = 100 ma, r l = 50 t r , t f 0.6/0.5 s kapazit?t capacitance v r = 0 v, f = 1 mhz c o 15 pf durchlassspannung, i f = 20 ma forward voltage v f 1.5 ( 2.0) v
irl 81 a 2007-08-06 3 gesamtstrahlungsfluss, i f = 20 ma total radiant flux e 5 mw sperrstrom reverse current v r = 5 v i r 0.01 ( 1) a temperaturkoeffizient von i e bzw. e , i f = 100 ma temperature coefficient of i e or e , i f = 100 ma tc i ? 0.5 %/k temperaturkoeffizient von v f , i f = 100 ma temperature coefficient of v f , i f = 100 ma tc v ? 2 mv/k temperaturkoeffizient von , i f = 100 ma temperature coefficient of , i f = 100 ma tc 0.25 nm/k strahlst?rke i e in achsrichtung gemessen bei einem raumwinkel = 0.01 sr radiant intensity i e in axial direction at a solid angle of = 0.01 sr bezeichnung parameter symbol werte values einheit unit strahlst?rke radiant intensity i f = 20 ma, t p = 20 ms i e min i e typ 1.0 2.5 mw/sr mw/sr kennwerte ( t a = 25 c) characteristics (cont?d) bezeichnung parameter symbol symbol wert value einheit unit
irl 81 a 2007-08-06 4 relative spectral emission i rel = f ( ) directional characteristics i rel = f ( ? ) max. forward current i f = f ( t a ) 0 0 f ohr01425 20 40 60 80 c 100 25 50 75 100 ma 125 a t forward current i f = f ( v f )
irl 81 a 2007-08-06 5 ma?zeichnung package outlines ma?e in mm (inch) / dimensions in mm (inch). approx. weight 0.2g empfohlenes l?tpaddesign wellenl?ten (ttw) recommended solder pad ttw soldering ma?e in mm (inch) / dimensions in mm (inch). 4 (0.157) ohlpy985 4.8 (0.189)
2007-08-06 6 irl 81 a wellenl?ten (ttw) (nach cecc 00802) ttw soldering (acc. to cecc 00802) published by osram opto semico nductors gmbh wernerwerkstrasse 2, d-93049 regensburg www.osram-os.com ? all rights reserved. the information describes the type of component and shall not be considered as assured characteristics. terms of delivery and rights to change design reserv ed. 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 tr ansport. 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 system s 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 usedin a life-support device or system whose failure can reasonably be expected to cause the failure of that life-support de vice or system, or to affect its safety or effectiveness of that device or system. 2 life support devices or systems are intended (a) to be impl anted 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. 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 zwangskhlung forced cooling normalkurve standard curve grenzkurven limit curves
mouser electronics related product links 720-IRL81A - osram opto semiconductor irl 81a
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