www.osram-os.com Produktdatenblatt | Version 1.1 IRL 81 A IRL 81 A Radial Sidelooker High Power Infrared Emitter (850 nm) Applications ----Industrial Automation (Machine controls, Light barriers, Vision controls) ----White Goods Features: ----Package: clear epoxy ----ESD: 2 kV acc. to ANSI/ESDA/JEDEC JS-001 (HBM, Class 2) ----High Power Infrared LED ----Pink plastic package with lateral emission ----Short switching times ----Matches phototransistor LPT 80 A Ordering Information Type Radiant intensity 1) IF = 20 mA; tp = 20 ms Ie IRL 81A-RS Ordering Code 10.0 ... 32.0 mW/sr 25 mW/sr Q65112A2269 6.3 ... 50.0 mW/sr 25 mW/sr Q68000A8000 IRL 81A Radiant intensity 1) typ. IF = 20 mA; tp = 20 ms Ie 1 Version 1.5 | 2018-04-24 IRL 81 A Maximum Ratings TA = 25 C Parameter Symbol Operating temperature Top min. max. -40 C 100 C Storage temperature Tstg min. max. -40 C 100 C Reverse voltage 2) VR max. 12 V Forward current IF max. 100 mA Surge current tp 200 s; D = 0 IFSM max. 1A Power consumption Ptot max. 180 mW ESD withstand voltage acc. to ANSI/ESDA/JEDEC JS-001 (HBM, Class 2) VESD max. 2 kV 2 Version 1.5 | 2018-04-24 Values IRL 81 A Characteristics IF = 100 mA, tp = 20 ms, TA = 25 C Parameter Symbol Peak wavelength peak typ. 860 nm Centroid wavelength centroid typ. 850 nm Half angle typ. 12 Dimensions of active chip area LxW typ. 0.3 x 0.3 mm x mm Rise time (10% / 90%) IF = 100 mA; RL = 50 tr typ. 12 ns Fall time (10% / 90%) IF = 100 mA; RL = 50 tf typ. 12 ns Forward voltage IF = 20 mA; tp = 20 ms VF typ. max. 1.3 V 1.6 V Forward voltage IF = 1 A; tp = 100 s VF typ. max. 2.4 V 3V Reverse current 2) VR = 5 V IR max. typ. 10 A 0.01 A Total radiant flux 3) IF = 20 mA; tp = 20 ms e typ. 12 mW Radiant intensity 1) IF = 1 A; tp = 25 s Ie typ. 1150 mW/sr Temperature coefficient of brightness TCI typ. -0.5 % / K Temperature coefficient of voltage TCV typ. -0.7 mV / K Temperature coefficient of wavelength TC typ. 0.3 nm / K Thermal resistance junction ambient real RthJA max. 380 K / W 3 Version 1.5 | 2018-04-24 Values IRL 81 A Brightness Groups TA = 25 C Group Radiant intensity IF = 20 mA; tp = 20 ms min. Ie Radiant intensity IF = 20 mA; tp = 20 ms max. Ie Q 6.3 mW/sr 12.5 mW/sr R 10.0 mW/sr 20.0 mW/sr S 16.0 mW/sr 32.0 mW/sr T 25.0 mW/sr 50.0 mW/sr Only one group in one packing unit (variation lower 1.6:1). Relative Spectral Emission 4), 5) Irel = f (); OHF04132 100 I rel % 80 60 40 20 0 700 750 800 850 nm 950 4 Version 1.5 | 2018-04-24 IRL 81 A Radiation Characteristics Irel = f () 40 4), 5) 30 20 10 0 OHF05576 1.0 50 0.8 60 0.6 70 0.4 80 0.2 0 90 100 1.0 0.8 Forward current 0.6 0 20 OHL01713 100 A 60 80 100 120 4), 5) Ie / Ie(100 mA) = f(IF), single pulse, tp = 25 s OHL01715 101 Ie I e (100 mA) 10-1 5 100 5 10-2 10-1 5 5 10-3 10-2 5 5 10-4 40 Relative Radiant Intensity 4), 5) IF = f (VF); single pulse; tp = 100 s IF 0.4 0 0.5 1 1.5 2 2.5 V 3 VF 5 Version 1.5 | 2018-04-24 10-3 0 10 5 10 1 5 10 2 mA 10 3 IF IRL 81 A Max. Permissible Forward Current IF,max = f (TA); RthJA = 375 K / W IF OHF05577 120 mA 100 80 60 40 20 0 0 20 40 60 80 C 100 TS 6 Version 1.5 | 2018-04-24 IRL 81 A 6) 16.00 (0.630) 0.64 (0.025) 0.46 (0.018) Anode 0.46 (0.018) 1.52 (0.060) 0.64 (0.025) 2.54 (0.100) spacing 1.52 (0.060) Approx. weight 0.2 g Approximate Weight: 157.0 mg Package marking: Cathode 7 Version 1.5 | 2018-04-24 5.84 (0.230) 5.59 (0.220) 1.29 (0.051) 1.14 (0.045) 1.52 (0.060) Plastic marking 2.54 (0.100) 2.03 (0.080) 4.32 (0.170) 16.51 (0.650) 2.34 (0.092) 2.08 (0.082) 4.57 (0.180) Dimensional Drawing 1.70 (0.067) 1.45 (0.057) R = 0.76 (0.030) GEOY6461 IRL 81 A 6) 4.8 (0.189) Recommended Solder Pad 4 (0.157) OHLPY985 Dimensions in mm (inch). 8 Version 1.5 | 2018-04-24 IRL 81 A TTW Soldering IEC-61760-1 TTW OHA04645 300 10 s max., max. contact time 5 s per wave C T 250 235 C - 260 C First wave Second wave Continuous line: typical process Dotted line: process limits T < 150 K 200 Cooling Preheating ca. 3.5 K/s typical 150 ca. 2 K/s 130 C 120 C 100 C 100 ca. 5 K/s Typical 50 0 0 20 40 60 80 100 120 140 160 180 200 220 s 240 t 9 Version 1.5 | 2018-04-24 IRL 81 A Notes The evaluation of eye safety occurs according to the standard IEC 62471:2006 (photo biological safety of lamps and lamp systems). Within the risk grouping system of this IEC standard, the LED specified in this data sheet fall into the class exempt group (exposure time 10000 s). Under real circumstances (for exposure time, conditions of the eye pupils, observation distance), it is assumed that no endangerment to the eye exists from these devices. As a matter of principle, however, it should be mentioned that intense light sources have a high secondary exposure potential due to their blinding effect. When looking at bright light sources (e.g. headlights), temporary reduction in visual acuity and afterimages can occur, leading to irritation, annoyance, visual impairment, and even accidents, depending on the situation. For further application related informations please visit www.osram-os.com/appnotes 10 Version 1.5 | 2018-04-24 IRL 81 A Disclaimer Disclaimer Language english will prevail in case of any discrepancies or deviations between the two language wordings. 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 OSRAM OS Webside. 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. Product safety devices/applications or medical devices/applications OSRAM OS components are not developed, constructed or tested for the application as safety relevant component or for the application in medical devices. In case Buyer - or Customer supplied by Buyer- considers using OSRAM OS components in product safety devices/applications or medical devices/applications, Buyer and/or Customer has to inform the local sales partner of OSRAM OS immediately and OSRAM OS and Buyer and /or Customer will analyze and coordinate the customer-specific request between OSRAM OS and Buyer and/or Customer. 11 Version 1.5 | 2018-04-24 IRL 81 A Glossary 1) Radiant intensity: Measured at a solid angle of = 0.01 sr 2) Reverse Operation: Reverse Operation of 10 hours is permissible in total. Continuous reverse operation is not allowed. 3) Total radiant flux: Measured with integrating sphere. 4) Typical Values: Due to the special conditions of the manufacturing processes of LED, the typical data or calculated correlations of technical parameters can only reflect statistical figures. These do not necessarily correspond to the actual parameters of each single product, which could differ from the typical data and calculated correlations or the typical characteristic line. If requested, e.g. because of technical improvements, these typ. data will be changed without any further notice. 5) Testing temperature: TA = 25C 6) Tolerance of Measure: Unless otherwise noted in drawing, tolerances are specified with 0.1 and dimensions are specified in mm. 12 Version 1.5 | 2018-04-24 IRL 81 A Published by OSRAM Opto Semiconductors GmbH Leibnizstrae 4, D-93055 Regensburg www.osram-os.com (c) All Rights Reserved. 13 Version 1.5 | 2018-04-24