UV-Lumineszensdiode UV Light Emitting Diode Lead (Pb) Free Product - RoHS Compliant SFH 4840 Vorläufige Daten / Preliminary Data Wesentliche Merkmale Features • • • • • • • • UV-LED mit Emissionswellenlänge 395nm Enger Abstrahlwinkel Hermetisch dichtes Gehäuse ESD-Festigkeit Klasse 1 nach MIL-STD-883E UV-LED with Peakwavelength 395nm Narrow emission angle Hermetically sealed package ESD-Classification Class 1 according to MIL-STD-883E Anwendungen Applications • Kleber- und Lackaushärtung • Erkennen von Sicherheitsmerkmalen auf Geldscheinen • Curing of glue and laquer • Recognition of safety features of money bills Sicherheitshinweise Safety Advices Je nach Betriebsart emittieren diese Bauteile hochkonzentrierte, nicht sichtbare UltraviolettStrahlung, die gefährlich für das menschliche Auge sein kann. Produkte, die diese Bauteile enthalten, müssen gemäß den Sicherheitsrichtlinien der IEC-Norm 60825-1 behandelt werden. Depending on the mode of operation, these devices emit highly concentrated non visible ultraviolet 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 “Safety of laser products”. Typ Type Bestellnummer Ordering Code Strahlstärkegruppierung 1) (IF = 30mA, tp = 20 ms) Radiant intensity grouping 1) Ie (mW/sr) SFH 4840 on request typ. 45 1) gemessen bei einem Raumwinkel Ω = 0.01 sr measured at a solid angle of Ω = 0.01 sr 2005-01-19 1 Vorläufige Daten / Preliminary Data SFH 4840 Grenzwerte Maximum Ratings Bezeichnung Parameter Symbol Symbol Wert Value Einheit Unit Betriebstemperatur Operating temperature range Top – 20 … + 80 °C Lagertemperatur Storage temperature range Tstg – 30 … + 100 °C Sperrspannung Reverse voltage VR 5 V Vorwärtsgleichstrom, TC ≤ 25 °C Forward current IF 30 mA Stoßstrom, tp = 10 µs, D = 0, TC = 25 °C Surge current IFSM 200 mA Verlustleistung TC = 25 °C Power dissipation Ptot 120 mW Wärmewiderstand Thermal resistance RthJA RthJC 450 160 K/W K/W Bezeichnung Parameter Symbol Symbol Wert Value Einheit Unit Wellenlänge der Strahlung Wavelength at peak emission IF = 30 mA λpeak 395 nm Spektrale Bandbreite bei 50% von Imax Spectral bandwidth at 50% of Imax IF = 30 mA30 mA ∆λ 12 nm Abstrahlwinkel Half angle ϕ ±3 Grad deg. Aktive Chipfläche Active chip area A 0.058 mm2 Abmessungen der aktiven Chipfläche Dimension of the active chip area L×B L×W 0.24 × 0.24 mm Gesamte Chipfläche Entire chip area A 0.09 mm2 Abmessungen der gesamten Chipfläche Dimension of the entire chip area L×B L×W 0.3 × 0.3 mm Kennwerte (TA = 25 °C) Characteristics 2005-01-19 2 Vorläufige Daten / Preliminary Data SFH 4840 Kennwerte (TA = 25 °C) Characteristics (cont’d) Bezeichnung Parameter Symbol Symbol Wert Value Einheit Unit Schaltzeiten, Ie von 10% auf 90% und von 90% auf 10%, bei IF = 30 mA, RL = 50 Ω Switching times, Ιe from 10% to 90% and from 90% to 10%, IF = 30 mA, RL = 50 Ω tr, tf 30 ns VF 3.7 (< 4.3) V Sperrstrom Reverse current VR = 5 V IR ≤ 100 µA ESD-Festigkeit (Human Body Model) ESD Threshold (Human Body Model) VESD 1000 V Gesamtstrahlungsfluß Total radiant flux IF = 30 mA, tp = 20 ms Φe 2.5 mW Durchlaßspannung Forward voltage IF = 30 mA, tp = 20 ms 2005-01-19 3 Vorläufige Daten / Preliminary Data SFH 4840 Strahlstärke Ie in Achsrichtung gemessen bei einem Raumwinkel Ω = 0.01 sr Radiant Intensity Ie in Axial Direction at a solid angle of Ω = 0.01 sr Bezeichnung Parameter Strahlstärke Radiant intensity IF = 30 mA, tp = 20 ms Symbol Werte Values Einheit Unit Ie typ 45 mW/sr Radiation Characteristics1) Irel = f (ϕ) 100 % I erel 80 60 40 20 0 -20 -10 0 deg. 10 φ 2005-01-19 4 20 Vorläufige Daten / Preliminary Data Relative Spectral Emission Irel = f (λ) I rel SFH 4840 Radiant Intensity Ie = f (IF ) Ie 100 mA Single pulse, tp = 20 µs Max. Permissible Forward Current IF = f (TA), RthJA = 450 K/W 35 mA 10 100 I e,r 80 IF 1 25 0.1 60 40 0.01 20 0.001 30 20 15 10 0 5 0 0.0001 300 350 400 nm 450 0.01 0.1 1 10 mA100 IF λ Forward Current IF = f (VF) Single pulse, tp = 20 µs Permissible Pulse Handling Capability IF = f (tp), TC = 25 °C, duty cycle D = parameter 1.E+02 IF OHL01405 0.30 IF A 1.E+01 0.25 1.E+00 0.20 1.E-01 0.15 t D = TP tP IF T D= 0.005 0.01 0.02 0.05 0.1 0.2 0.5 0.10 1.E-02 0.05 1.E-03 2 2005-01-19 3 4 V VF 5 0 -5 10 10-4 10-3 10-2 10-1 10 0 101 s 10 2 tp 5 0 20 40 60 °C 80 TA Vorläufige Daten / Preliminary Data SFH 4840 Maßzeichnung Package Outlines (0 (0 .043 .0 35 ) ) 1 9 1. 0. 1 03 5) 5.0 (0.197) 3) . (0 5.3 (0.209) 04 9 . (0 0. welded Anode = SFH 216, SFH 400 Cathode = SFH 480 (package) 1. 2.54 (0.100) spacing ø0.45 (0.018) Chip position ø4.8 (0.189) ø4.6 (0.181) (2.7 (0.106)) ø5.6 (0.220) ø5.3 (0.209) glass lens 14.5 (0.571) 7.4 (0.291) 12.5 (0.492) 6.6 (0.260) GEOY6314 Maße werden wie folgt angegeben: mm (inch) / Dimensions are specified as follows: mm (inch). Anode marking: flag at package 2005-01-19 6 Vorläufige Daten / Preliminary Data SFH 4840 Lötbedingungen Soldering Conditions Wellenlöten (TTW) TTW Soldering (nach CECC 00802) (acc. to CECC 00802) OHLY0598 300 C T 10 s 250 Normalkurve standard curve 235 C ... 260 C Grenzkurven limit curves 2. Welle 2. wave 200 1. Welle 1. wave 150 ca 200 K/s 2 K/s 5 K/s 100 C ... 130 C 100 2 K/s 50 Zwangskühlung forced cooling 0 0 50 100 150 200 s 250 t Published by OSRAM Opto Semiconductors 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 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. 2005-01-19 7