Engwinklige LED im MIDLED-Gehause (940 nm) Narrow beam LED in MIDLED package (940 nm) Lead (Pb) Free Product - RoHS Compliant SFH 4641 SFH 4646 This data sheet is under SFH 4641 SFH 4646 PCN-revision (OS-PCN-2009-021-A2). Not to be used for design-in. PCN data sheet can be provided on request. Wesentliche Merkmale Features * * * * * * * * * * * * Infrarot LED mit hoher Ausgangsleistung Kurze Schaltzeiten Enger Abstrahlwinkel ( 15) Geringe Bauhohe Als Toplooker und Sidelooker einsetzbar SFH 4641: Gurtung als Toplooker SFH 4646: Gurtung als Sidelooker High Power Infrared LED Short switching times Narrow halfangle ( 15) Low profile component Usable as top-looking and side-looking device SFH 4641: Taping as Toplooker SFH 4646: Taping as Sidelooker Anwendungen Applications * * * * * * * * Infrarotbeleuchtung fur Kameras IR-Datenubertragung Sensorik in der Automobiltechnik Fernsteuerung Infrared Illumination for cameras IR Data Transmission Automotive sensors Remote controls Sicherheitshinweise Safety Advices Je nach Betriebsart emittieren diese Bauteile hochkonzentrierte, nicht sichtbare InfrarotStrahlung, die gefahrlich fur das menschliche Auge sein kann. Produkte, die diese Bauteile enthalten, mussen gema den Sicherheitsrichtlinien der IEC-Normen 60825-1 und 62471 behandelt werden. 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. Typ Type Bestellnummer Ordering Code Strahlstarkegruppierung1) (IF = 70 mA, tp = 20 ms) Radiant Intensity Grouping1) Ie (mW/sr) SFH 4641 SFH 4646 Q65110A8098 Q65110A8099 16 (typ. 40) 16 (typ. 40) 1) gemessen bei einem Raumwinkel = 0.01 sr / measured at a solid angle of = 0.01 sr 2012-03-15 1 SFH 4641, SFH 4646 Grenzwerte (TA = 25 C) Maximum Ratings Bezeichnung Parameter Symbol Symbol Wert Value Einheit Unit Betriebs- und Lagertemperatur Operating and storage temperature range Top , Tstg - 40 ... + 100 C Sperrspannung Reverse voltage VR 5 V Vorwartsgleichstrom Forward current IF 70 mA Stostrom, tp = 25 s, D = 0 Surge current IFSM 700 mA Verlustleistung Power dissipation Ptot 140 mW 380 K/W 220 K/W Warmewiderstand Sperrschicht - Umgebung bei RthJA Montage auf FR4 Platine, Padgroe je 16 mm2 Thermal resistance junction - ambient mounted on PC-board (FR4), padsize 16 mm2 each Warmewiderstand Sperrschicht - Lotstelle bei RthJS Montage auf Metall-Block Thermal resistance junction - soldering point, mounted on metal block Kennwerte (TA = 25 C) Characteristics Bezeichnung Parameter Symbol Symbol Wert Value Einheit Unit Wellenlange der Strahlung Wavelength at peak emission IF = 70 mA peak 950 nm Centroid-Wellenlange der Strahlung Centroid wavelength IF = 70 mA centroid 940 nm Spektrale Bandbreite bei 50% von Imax Spectral bandwidth at 50% of Imax IF = 70 mA 42 nm Abstrahlwinkel Half angle 15 Grad deg. Aktive Chipflache Active chip area A 0.04 mm2 2012-03-15 2 SFH 4641, SFH 4646 Kennwerte (TA = 25 C) Characteristics (cont'd) Bezeichnung Parameter Symbol Symbol Wert Value Einheit Unit Abmessungen der aktiven Chipflache Dimension of the active chip area LxB LxW 0.2 x 0.2 mm Schaltzeiten, Ie von 10% auf 90% und von 90% auf 10%, bei IF = 70 mA, RL = 50 Switching times, e from 10% to 90% and from 90% to 10%, IF = 70 mA, RL = 50 tr , tf 11 ns VF VF 1.6 (< 2.0) 2.4 (< 3.0) V V Sperrstrom Reverse current IR not designed for A reverse operation Gesamtstrahlungsfluss Total radiant flux IF = 70 mA, tp = 20 ms e typ 33 mW Temperaturkoeffizient von Ie bzw. e, IF = 70 mA Temperature coefficient of Ie or e, IF = 70 mA TCI - 0.5 %/K Temperaturkoeffizient von VF, IF = 70 mA Temperature coefficient of VF, IF = 70 mA TCV - 3.5 mV/K Temperaturkoeffizient von , IF = 70 mA Temperature coefficient of , IF = 70 mA TC + 0.3 nm/K Durchlassspannung Forward voltage IF = 70 mA, tp = 20 ms IF = 500 mA, tp = 100 s 2012-03-15 3 SFH 4641, SFH 4646 Strahlstarke Ie in Achsrichtung1) gemessen bei einem Raumwinkel = 0.01 sr Radiant Intensity Ie in Axial Direction at a solid angle of = 0.01 sr Bezeichnung Parameter Symbol Werte Values Einheit Unit -S -T -U -V Strahlstarke Radiant intensity IF = 70 mA, tp = 20 ms Ie min Ie max 16 32 25 50 40 80 63 125 mW/sr mW/sr Strahlstarke Radiant intensity IF = 500 mA, tp = 25 s Ie typ 120 185 295 465 mW/sr 1) Nur eine Gruppe in einer Verpackungseinheit (Streuung kleiner 2:1) / Only one bin in one packing unit (variation lower 2:1) Abstrahlcharakteristik Radiation Characteristics Irel = f () 40 30 20 10 0 OHF03823 1.0 50 0.8 60 0.6 70 0.4 80 0.2 0 90 100 1.0 2012-03-15 0.8 0.6 0.4 0 20 40 60 80 4 100 120 SFH 4641, SFH 4646 Relative Spectral Emission Irel = f () I rel Single pulse, tp = 25 s OHF04134 100 Ie = f (IF) Ie 70 mA Radiant Intensity OHF03827 101 Ie % Max. Permissible Forward Current IF = f (TA), RthJA = 380 K/W IF I e (70 mA) OHF04057 80 mA 70 80 60 10 60 0 50 5 40 40 30 10-1 20 5 20 10 0 800 850 900 950 10-2 0 10 nm 1025 5 10 1 5 10 2 IF 20 40 60 80 100 C 120 TA Permissible Pulse Handling Capability IF = f (), TA = 25 C, duty cycle D = parameter OHF03828 100 A 0 IF Forward Current IF = f (VF) Single pulse, tp = 100 s 0 mA 10 3 IF OHF04058 0.7 A 0.6 Permissible Pulse Handling Capability IF = f (), TA = 85 C, duty cycle D = parameter t D = TP tP IF IF 0.7 A T 0.6 D= 0.5 OHF04059 t D = TP tP IF T 10-1 0.5 5 0.005 0.01 0.02 0.05 0.1 0.2 0.3 0.5 1 0.4 10-2 0.3 5 0.2 10-3 5 10-4 0.4 0.3 0.2 0.1 0 0.5 1 1.5 2 2.5 V 3 0.005 0.01 0.02 0.05 0.1 0.2 0.3 0.5 1 0.1 0 -5 10 10-4 10-3 10-2 10-1 100 101 s 102 tp VF 2012-03-15 D= 5 0 -5 10 10-4 10-3 10-2 10-1 100 101 s 102 tp SFH 4641, SFH 4646 Mazeichnung Package Outlines Mae in mm / Dimensions in mm. Gehause / Package MID mit klarem Silikonverguss / MID casted with clear Silicone Anschlussbelegung Pin configuration Pad 1 = Anode / anode Pad 2 = Kathode / cathode 2012-03-15 6 SFH 4641, SFH 4646 Verpackungseinheit 2000/Rolle, o180 mm oder 9000/Rolle, o330 mm Method of Taping / Polarity and Orientation Packing unit 2000/reel, o180 mm or 9000/reel, o330 mm 0.3 (0.012) 0.02 (0.001) 3.4 (0.134) 0.05 (0.002) 4 (0.157) 2 (0.079) 0.05 (0.002) 1.75 (0.069) 1.5 (0.059) +0.1 (0.004) 2 Pad 1 Orientation 8 (0.315) SFH 4641 3.5 (0.138) 0.05 (0.002) Gurtung / Polaritat und Lage 2.55 (0.100) 0.05 (0.002) 1.75 (0.069) 0.05 (0.002) OHAY2431 Optical axis/viewing direction 3.25 (0.128) 0.05 (0.002) 1.7 (0.067) 0.05 (0.002) 0.3 (0.012) 0.02 (0.001) 2 (0.002) 4 (0.157) 2 (0.079) SFH0.05 4641 8 (0.315) 1.5 (0.059) +0.1 (0.004) 1.75 (0.069) 0.05 (0.002) Pad 1 Orientation 2.3 (0.091) 0.15 (0.006) SFH 4646 3.5 (0.138) 0.05 (0.002) Mae in mm (inch) / Dimensions in mm (inch). 2.45 (0.096) 0.05 (0.002) 3.3 (0.130) 0.15 (0.006) OHAY2430 Mae in mm (inch) / Dimensions in mm (inch). 2012-03-15 7 SFH 4641, SFH 4646 Empfohlenes Lotpaddesign Recommended Solder Pad Design SFH 4641 2.4 1.35 Padgeometrie fur verbesserte Warmeableitung 4.0 Paddesign for improved heat dissipation Cu-Flache > 16 mm 2 Cu-area Lotstopplack Solder resist OHF02422 SFH 4646 1.7 1.25 Padgeometrie fur verbesserte Warmeableitung 4.5 Paddesign for improved heat dissipation Cu-Flache > 16 mm 2 Cu-area Lotstopplack Solder resist OHF02421 Mae in mm / Dimensions in mm. Verarbeitungshinweis: Das Gehause ist mit Silikon vergossen. Mechanischer Stress auf der Bauteiloberflache sollte so gering wie moglich gehalten werden. Handling indication: 2012-03-15 The package is casted with silicone. Mechanical stress at the surface of the unit should be as low as possible. 8 SFH 4641, SFH 4646 Lotbedingungen Soldering Conditions Reflow Lotprofil fur bleifreies Loten Reflow Soldering Profile for lead free soldering Vorbehandlung nach JEDEC Level 2 Preconditioning acc. to JEDEC Level 2 (nach J-STD-020C) (acc. to J-STD-020C) OHLA0687 300 Maximum Solder Profile Recommended Solder Profile Minimum Solder Profile C 255 C 240 C T 250 C 260 C +0 -5 C 245 C 5 C C 235 C +5 -0 C 217 C 10 s min 200 30 s max Ramp Down 6 K/s (max) 150 100 s max 120 s max 100 Ramp Up 3 K/s (max) 50 25 C 0 0 50 100 150 200 250 s 300 t Published by OSRAM Opto Semiconductors GmbH Leibnizstrae 4, D-93055 Regensburg www.osram-os.com (c) 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 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 usedin 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 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. 2012-03-15 9