Schmitt-Trigger IC im Mini-Sidelooker Gehause mit Linse Schmitt-Trigger IC in Miniature Sidelooker Package with Lens SFH 5140 F SFH 5141 F Wesentliche Merkmale Features * * * * * * * * Integrierter Schmitt-Trigger SFH 5140 F: Output active low SFH 5141 F: Output active high Miniatur-Gehause Built-in Schmitt Trigger circuit SFH 5140 F: Output active low SFH 5141 F: Output active high Compact package Anwendungen Applications * * * * * * * * Optischer Schalter Pulsformer Zahler Empfanger in Lichtschranken Optical threshold switch Pulseformer Counter Receiver in interrupters Typ Type Bestellnummer Ordering Code Gehause Package SFH 5140 F Q62702-P5112 SFH 5141 F Q62702-P5113 Miniatur-Gehause; Mittlerer Anschlu: Ausgang (Vout); Tageslichtsperrfilter Compact package; center lead: output (Vout); daylight-cutoff filter 2001-02-22 1 SFH 5140 F, SFH 5141 F 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 ... + 85 C Versorgungsspannung Supply voltage VCC - 0.5 ... + 20 V Ausgangsspannung Output voltage VO - 0.5 ... + 20 V Ausgangsstrom Output current IO 50 mA Verlustleistung Power dissipation Ptot 175 mW Bezeichnung Parameter Symbol Symbol Wert Value Einheit Unit Versorgungspannung Supply voltage VCC 4 ... 18 V Ausgangsstrom Output current IO < 16 mA Empfohlener Arbeitsbereich Recommended 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. Kennwerte (TA = 25 C, VCC = 5 V) Characteristics Bezeichnung Parameter Symbol Symbol Wert Value Einheit Unit 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 2001-02-22 2 SFH 5140 F, SFH 5141 F Kennwerte (TA = 25 C, VCC = 5 V) Characteristics (cont'd) Bezeichnung Parameter Symbol Symbol Stromaufnahme Supply current VCC = 5 V VCC = 18 V ICC Schaltschwelle, = 950 nm Threshold SFH 5140 F: "H" "L" SFH 5141 F: "L" "H" Ee, ON 15 (< 50) W/cm2 Hysterese Hysteresis Ee, OFF/Ee, ON 0.6 (0.5 ... 0.9) - Halbwinkel Half angle 12 Grad degr. Anstiegszeit 10% bis 90% Rise time 10% to 90% RL = 280 , Ee = 90 W/cm2, = 950 nm tr 100 ns Abfallzeit 90% bis 10% Fall time 90% to 10% RL = 280 , Ee = 90 W/cm2, = 950 nm tf 100 ns Ausgangsverzogerungszeit Propagation delay time "H" "L" RL = 280 , Ee = 90 W/cm2, = 950 nm tPHL 5 (< 15) s Ausgangsverzogerungszeit Propagation delay time "L" "H" RL = 280 , Ee = 90 W/cm2, = 950 nm tPLH 5 (< 15) s 2001-02-22 Wert Value Einheit Unit mA 3.3 (< 5) 5.0 3 SFH 5140 F, SFH 5141 F SFH 5141 F (Active "High") SFH 5140 F (Active "Low") VCC Voltage Regulator VCC Voltage Regulator 10 k 10 k OUT OUT + - + - GND GND OHF00518 Figure 1 Block Diagram VCC VCC = 5 V R L = 280 SFH 5140 F SFH 5141 F Input OUT OUT C = 0.1 F GND R = 47 GND OHF00520 Figure 2 Test Circuit for Switching and Response Time SFH 5140 F (Active "Low") Input SFH 5141 F (Active "High") Input 50% t PHL t PLH 50% t PHL t PLH 90% 90% Output Output 50% 50% 10% 10% tf tr tr tf OHF00519 Figure 3 2001-02-22 Switching Time Definitions 4 SFH 5140 F, SFH 5141 F 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 Total Power Dissipation Ptot = f (TA) OHF00510 6 mA Ptot 1.3 160 1.2 140 4 1.1 120 1 3 100 0.9 80 2 0.8 0.7 60 40 1 20 0.6 0.5 0 5 10 15 V 0 20 0 0 5 10 15 VCC Output Voltage 20 VCC OHF00512 3.5 VOL V 3 I CC OHF00514 6 mA VCC = 20 V 5 VCC = 15 V 2.5 VCC = 10 V 4 5V 10 V 15 V 20 V 2 V Supply Current vs. Ambient Temperature ICC = f (TA, VCC) VOL = f (IOUT, VCC) VCC = 5 V 3 1.5 2 1 1 0.5 0 OHF00511 200 mW 0 10 20 30 40 mA 50 0 -25 0 25 2001-02-22 50 75 C 100 TA I OUT 5 0 20 40 60 80 C 100 TA SFH 5140 F, SFH 5141 F 1.05 (0.041) 0.85 (0.033) GND VOUT VCC 1.6 (0.063) 1.4 (0.055) 2.2 (0.087) 2.0 (0.079) 3.0 (0.118) 2.8 (0.110) 1.27 (0.050) 1.27 (0.050) 17.77 (0.700) 17.27 (0.680) 2.54 (0.100) 2.5 (0.098) 0.3 (0.012) (60) 0.4 (0.016) 2.9 (0.114) (0.5 (0.020) x 45) 3.1 (0.122) 3.9 (0.154) 0.5 (0.020) 0.5 (0.020) 4.1 (0.161) 1.3 (0.051) 1.1 (0.043) 0.6 (0.024) 0.66 (0.026) R0.9 (0.035) R0.7 (0.028) 0.84 (0.033) 0.86 (0.034) 1.04 (0.041) 0.9 (0.035) 0.7 (0.028) Mazeichnung Package Outlines GEOY6001 Mae werden wie folgt angegeben: mm (inch) / Dimensions are specified as follows: mm (inch). Published by OSRAM Opto Semiconductors GmbH & Co. OHG Wernerwerkstrasse 2, D-93049 Regensburg (c) All Rights Reserved. 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. 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. 2001-02-22 6