2016-10-12 High Power Infrared Emitter (850 nm) Version 1.5 IRL 81 A Features: • High Power Infrared LED • Pink plastic package with lateral emission • Short switching times • Matches phototransistor LPT 80 A Applications For a variety of manufacturing and monitoring applications, which require beam interruption • • Photointerrupters Notes Depending on the mode of operation, these devices emit highly concentrated non visible infrared light which can be hazardous to the human eye. Products which incorporate these devices have to follow the safety precautions given in IEC 60825-1 and IEC 62471. Ordering Information Type: Radiant Intensity Ordering Code Ie [mW/sr] IF = 20 mA, tp = 20 ms IRL 81A 25 (≥ 6.3) Q68000A8000 IRL 81A-RS 10 ... 32 Q65112A2269 Note: Measured at a solid angle of Ω = 0.01 sr 2016-10-12 1 Version 1.5 IRL 81 A Maximum Ratings (TA = 25 °C) Parameter Symbol Values Unit Operation and storage temperature range Top; Tstg -40 ... 100 °C Reverse voltage VR 5 V Forward current IF 100 Surge current (tp = 200 µs, D = 0) IFSM 1 Power consumption Ptot 180 mW Thermal resistance junction - ambient (ambient mounted on PC-board (FR4), padsize 16 mm² each) RthJA 375 K/W ESD withstand voltage (acc. to ANSI/ ESDA/ JEDEC JS-001 - HBM) VESD 2 mA A kV Characteristics (TA = 25 °C) Parameter Symbol Values Unit Peak wavelength (IF = 100 mA, tp = 20 ms) (typ) λpeak 860 nm Centroid wavelength (IF = 100 mA, tp = 20 ms) (typ) λcentroid 850 nm Spectral bandwidth at 50% of Imax (IF = 100 mA, tp = 20 ms) (typ) ∆λ 30 nm Half angle (typ) ϕ ± 12 Dimensions of active chip area (typ) LxW Rise and fall time of Ie ( 10% and 90% of Ie max) (IF = 100 mA, RL = 50 Ω, 10% ... 90%) (typ) tr, tf Forward voltage (IF = 20 mA, tp = 20 ms) Forward voltage (IF = 1 A, tp = 100 µs) 2016-10-12 mm x mm 12 ns (typ (max)) VF 1.3 (≤ 1.6) V (typ (max)) VF 2.4 (≤ 3) V Reverse current (VR = 5 V) Total radiant flux (IF=20 mA, tp=20 ms) 0.3 x 0.3 ° (typ) 2 IR not designed for reverse operation µA Φe 12 mW Version 1.5 IRL 81 A Parameter Symbol Values Unit Temperature coefficient of Ie or Φe (IF = 100 mA, tp = 20 ms) (typ) TCI -0.5 %/K Temperature coefficient of VF (IF = 100 mA, tp = 20 ms) (typ) TCV -0.7 mV / K Temperature coefficient of wavelength (IF = 100 mA, tp = 20 ms) (typ) TCλ 0.3 nm / K Grouping (TA = 25 °C) Group Min Radiant Intensity Max Radiant Intensity IF = 20 mA, tp = 20 ms IF = 20 mA, tp = 20 ms Ie, min [mW / sr] Ie, max [mW / sr] IRL 81 A - Q 6.3 12.5 IRL 81 A - R 10 20 IRL 81 A - S 16 32 IRL 81 A - T 25 50 Note: measured at a solid angle of Ω = 0.01 sr Only one group in one packing unit (variation lower 1.6:1). 2016-10-12 3 Version 1.5 IRL 81 A Relative Spectral Emission 1) page 8 Irel = f(λ), TA = 25°C Radiant Intensity 1) page 8 Ie / Ie(100 mA) = f(IF), single pulse, tp = 25 µs, TA= 25°C OHF04132 100 OHL01715 101 I rel % Ie I e (100 mA) 80 100 5 60 10-1 40 5 10-2 20 5 0 700 750 800 10-3 0 10 nm 950 850 λ IF 5 10 2 mA 10 3 IF Forward Current 1) page 8 IF = f(VF), single pulse, tp = 100 µs, TA= 25°C Max. Permissible Forward Current IF, max = f(TA), RthJA = 375 K/W OHF05577 120 mA 5 10 1 IF OHL01713 100 A 100 10-1 80 5 60 10-2 5 40 10-3 5 20 0 0 20 40 60 10-4 80 ˚C 100 TS 2016-10-12 0 0.5 1 1.5 2 2.5 V 3 VF 4 Version 1.5 IRL 81 A Radiation Characteristics 1) page 8 Irel = f(ϕ), TA= 25°C 40˚ 30˚ 20˚ 10˚ 0˚ ϕ OHF05576 1.0 50˚ 0.8 60˚ 0.6 70˚ 0.4 80˚ 0.2 0 90˚ 0.8 0.6 0.4 16.51 (0.650) 16.00 (0.630) 0.46 (0.018) 0.64 (0.025) 0.46 (0.018) Anode 1.52 (0.060) 0.64 (0.025) 2.54 (0.100) spacing 1.52 (0.060) 0˚ 40˚ 60˚ 80˚ 5.84 (0.230) 5.59 (0.220) 1.29 (0.051) 1.14 (0.045) 2.54 (0.100) 2.03 (0.080) 1.52 (0.060) Plastic marking 1.70 (0.067) 1.45 (0.057) R = 0.76 (0.030) Approx. weight 0.2 g GEOY6461 Dimensions in mm (inch). Package Sidelooker, Epoxy 2016-10-12 20˚ 4.32 (0.170) 1.0 Package Outline 2.34 (0.092) 2.08 (0.082) 4.57 (0.180) 100˚ 5 100˚ 120˚ Version 1.5 IRL 81 A Approximate Weight: 0.2 g Note: Light-red colored plastic package, sidelooker, solder tabes 2.54 mm (1/10”) 4.8 (0.189) Recommended Solder Pad TTW Soldering 4 (0.157) OHLPY985 Dimensions in mm (inch). 2016-10-12 6 Version 1.5 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 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 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* may only be used in life-support devices** or systems with the express written approval of OSRAM OS. *) 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. **) 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 and the life of the user may be endangered. 2016-10-12 7 Version 1.5 IRL 81 A Glossary 1) 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. 2016-10-12 8 Version 1.5 IRL 81 A Published by OSRAM Opto Semiconductors GmbH Leibnizstraße 4, D-93055 Regensburg www.osram-os.com © All Rights Reserved. 2016-10-12 9