Reflexlichtschranke mit Schmitt-Trigger Reflective Interrupter with Schmitt-Trigger Lead (Pb) Free Product - RoHS Compliant SFH 9240 Wesentliche Merkmale Features * IR-GaAs-Lumineszenzdiode in Kombination mit einem Schmitt-Trigger IC * SFH 9240: Output active low * Tageslichtsperrfilter * Einschaltstrom: typ. 3 mA * Sender und Empfanger galvanisch getrennt * Vorbehandlung nach JEDEC Level 4 * IR-GaAs-emitter in combination with a Schmitt-Trigger IC * SFH 9240: Output active low * Daylight cut-off filter * Threshold current: typ. 3 mA * Emitter and detector electrically isolated * Preconditioning acc. to JEDEC Level 4 Anwendungen Applications * Optischer Schalter * Pulsformer * Zahler * Optical threshold switch * Pulseformer * Counter Typ Type Bestellnummer Ordering Code IF,ON [mA] (VCC = 5 V, d = 1 mm Kodak neutral white test card with 90% reflection) SFH 9240 Q65110A2714 3 (< 10) 2007-04-02 1 SFH 9240 Grenzwerte (TA = 25 C) Maximum Ratings Bezeichnung Parameter Symbol Symbol Wert Value Einheit Unit Sperrspannung Reverse voltage VR 5 V Vorwartsgleichstrom Forward current IF 50 mA Stostrom (tP 10 s) Surge current (tP 10 s) IFSM 1.5 A Verlustleistung Power dissipation Ptot 80 mW Versorgungsspannung Supply voltage VCC - 0.5 ... + 20 V Ausgangsspannung Output voltage VO - 0.5 ... + 20 V Ausgangsstrom Output current (TA = 25 C) IO 50 mA Verlustleistung Power dissipation Ptot 175 mW Betriebs- und Lagertemperatur Operating and storage temperature range Top, Tstg - 40 ... + 100 C Verlustleistung Power dissipation Ptot 150 mW Sender (GaAs-Diode) Emitter (GaAs diode) Empfanger (Schmitt-Trigger IC) Detector (Schmitt-Trigger IC) Reflexlichtschranke Light Reflection Switch 2007-04-02 2 SFH 9240 Kennwerte (TA = 25 C) Characteristics Bezeichnung Parameter Symbol Symbol Wert Value Einheit Unit Durchlassspannung Forward voltage IF = 50 mA VF 1.25 ( 1.65) V Sperrstrom Reverse current VR = 5 V IR 0.01 ( 1) A Kapazitat Capacitance VR = 0 V, f = 1 MHz CO 25 pF 270 K/W Sender (GaAs-Diode) Emitter (GaAs diode) Warmewiderstand (Montage auf PC-Board mit RthJA > 5 mm2 Padgroe) Thermal resistance (mounting on pcb with > 5 mm2 pad size) Empfanger (Schmitt-Trigger IC) (wenn nicht anders angegeben, VCC = 5 V) Detector (Schmitt-Trigger IC) (unless otherwise specified, VCC = 5 V) Ausgangsspannung high" Output voltage "high" IO = 0 VOH VCC (> 4.0) V Ausgangsspannung low" Output voltage "low" IO = 16 mA VOL 0.15 (< 0.4) V Stromaufnahme Supply current VCC = 5 V VCC = 18 V ICC Anstiegszeit 10% bis 90% Rise time 10% to 90% RL = 280 , IF = 20 mA tr Abfallzeit 90% bis 10% Fall time 90% to 10% RL = 280 , IF = 20 mA tf 2007-04-02 mA 3.3 (< 5) 5.0 20 ns 10 ns 3 SFH 9240 Kennwerte (TA = 25 C) Characteristics (cont'd) Bezeichnung Parameter Symbol Symbol Wert Value Einheit Unit Ausgangsverzogerungszeit Propagation delay time "ON" RL = 280 , IF = 20 mA tON 1 s Ausgangsverzogerungszeit Propagation delay time "OFF" RL = 280 , IF = 20 mA tOFF 2 s Schaltschwelle Threshold current, Kodak neutral white test card with 90% reflection VCC = 5 V, d = 1 mm IF, ON 3 (< 10) mA Hysterese Hysteresis IF, OFF / IF, ON 0.6 (0.5 ... 0.9) - Bezeichnung Parameter Symbol Symbol Wert Value Einheit Unit Versorgungsspannung Supply voltage VCC 4 ... 18 V Ausgangsstrom Output current IO < 16 mA Reflexlichtschranke Light Reflection Switch d Reflector with 90% reflexion (Kodak neutral white test card) OHM02257 Zulassiger Arbeitsbereich Operating Conditions Zur Stabilisierung der Versorgung wird ein Stutzkondensator (angeschlossen zwischen VCC und GND) von typ. 0.1 F empfohlen. A bypass capacitor, 0.1 F typical, connected between VCC and GND is recommended in order to stabilize power supply line. 2007-04-02 4 SFH 9240 Active "Low" Anode VCC Voltage Regulator 10 k OUT + - Cathode GND OHF03902 Figure 1 Block Diagram VCC VCC = 5 V R L = 280 SFH 9240 Input OUT OUT C = 0.1 F GND R = 47 GND OHF00520 Figure 2 Test Circuit for Switching and Response Time SFH 9240 (Active "Low") Input 50% t PHL t PLH 90% Output 50% 10% tf tr OHF03903 Figure 3 2007-04-02 Switching Time Definitions 5 SFH 9240 Threshold Current vs. Distance IF = f (d) F OHF00684 60 mA F, ON (SFH 9240 H 50 L; SFH 9241 L H) F, OFF (SFH 9240 L H; SFH 9241 H L) Relative Threshold Ee, ON/Ee, ON VCC = 5 V = f (VCC) Supply Current ICC = f (VCC) OHF00507 E e, ON 1.5 E e, ON_5 V I CC OHF00510 6 mA 1.3 1.2 40 4 1.1 30 3 1 0.9 20 2 0.8 0.7 10 1 0.6 0.5 0 1 0 2 3 4 5 6 7 mm 9 0 5 10 15 d Output Voltage VOL = f (IOUT, VCC) V 20 Supply Current vs. Ambient Temperature ICC = f (TA, VCC) OHF00512 3.5 VOL V 3 I CC OHF00514 6 mA VCC = 20 V 5 VCC = 15 V 2.5 2 VCC = 10 V 4 5V 10 V 15 V 20 V VCC = 5 V 3 1.5 2 1 1 0.5 0 0 10 20 30 0 -25 40 mA 50 0 25 50 75 C 100 TA I OUT Perm. Pulse Handling Capability IF = f (tp), Duty cycle D = parameter, TA = 25 C IF Perm. Pulse Handling Capability IF = f (tp), Duty cycle D = parameter, TA = 85 C OHF02623 104 mA t D = TP tP IF 0.2 t D = TP T D= 103 IF OHF02622 104 mA tP IF T D= 103 0.005 0.01 0.02 0.05 0.1 0.005 0.01 0.02 0.05 0.1 0.2 102 0.5 102 0.5 1 1 101 -5 10 10-4 10-3 10-2 10-1 100 101 s 102 101 -5 10 10-4 10-3 10-2 10-1 100 101 s 102 tp tp 2007-04-02 6 0 0 5 10 15 V VCC VCC 20 SFH 9240 Mazeichnung Package Outlines 6.2 (0.244) (0.4 (0.016) typ.) 6 1 2 3 5 0...0.1 (0...0.004) B 2.1 (0.083) 1.7 (0.067) (0.05 (0.002) typ.) 3.8 (0.150) 2.54 (0.100) Raster (spacing) (1.2 (0.047) typ.) 0.5 (0.020) 0.3 (0.012) Sender/Emitter 4.2 (0.165) 1.27 (0.050) Raster (spacing) A (0.1 (0.004) typ.) 5.8 (0.228) 3.4 (0.134) 3.0 (0.118) (5) 0.15 (0.006) 0.13 (0.005) 0.2 M A 4 Chip Positionen Empfanger/Receiver 0.1 M B GPLY0504 Type 1 2 3 4 5 SFH 9240 Anode OUT Vcc - GND Cathode Mae in mm (inch) / Dimensions in mm (inch). 2007-04-02 7 6 SFH 9240 0.6 (0.024) Reflow Loten Reflow Soldering 1.2 (0.047) 1.27 (0.050) 1.27 (0.050) Empfohlenes Lotpaddesign Recommended Solder Pad Padgeometrie fur verbesserte Warmeableitung Paddesign for improved Heat dissipation 3.9 (0.154) Cu-Flache >5 mm 2 Cu-area >5 mm 2 Lotstopplack Solder resist Mae in mm (inch) / Dimensions in mm (inch). 2007-04-02 8 OHPY0030 SFH 9240 Lotbedingungen Soldering Conditions Bauform Type Drypack Level acc. to JEDEC A112-A SFH 9240 4 Tauch-, Schwalllotung Dip, Wave Soldering Reflowlotung Reflow Soldering Peak Temp. Max. Time in Peak Temp. (solderbath) Peak Zone (package temp.) n. a. 260 C - Lotbedingungen Soldering Conditions Reflow Lotprofil fur bleifreies Loten Reflow Soldering Profile for lead free soldering Max. Time in Peak Zone (Iron temp.) 20 sec. n.a. Vorbehandlung nach JEDEC Level 4 Preconditioning acc. to JEDEC Level 4 (nach J-STD-020C) (acc. to J-STD-020C) OHLA0687 300 Maximum Solder Profile Recommended Solder Profile Minimum Solder Profile C T Kolbenlotung Iron Soldering 255 C 240 C 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 t 2007-04-02 9 s 300 SFH 9240 Gurtung / Polaritat und Lage siehe Dokument: Short Form Katalog: Gurtung und Verpackung - SMT-Bauelemente - Gehause:SMT RLS Methode of Taping / Polarity and Orientation see document: Short Form Catalog: Tape and Reel SMT-Components - Package: SMT-RLS Published by OSRAM Opto Semiconductors GmbH Wernerwerkstrasse 2, D-93049 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 2007-04-02 10