SFH691AT www.vishay.com Vishay Semiconductors Optocoupler, Phototransistor Output, SOP-4, AC Input, Mini-Flat Package FEATURES • SOP (small outline package) A/C C/A 1 2 • Isolation test voltage, 3750 VRMS (1 s) C 4 • High collector emitter breakdown voltage, VCEO = 70 V E 3 • Bidirectional AC input i179066_8 • Low saturation voltage V D E i179066 • Fast switching times • Temperature stable DESCRIPTION • Low coupling capacitance The SFH691AT has a GaAs infrared emitting diode emitter, which is optically coupled to silicon planar phototransistor detector, and is incorporated in a 4 pin 100 mil lead pitch miniflat package. It features a high current transfer ratio, low coupling capacitance, and high isolation voltage. • End stackable, 0.100" (2.54 mm) spacing The coupling devices are designed for signal transmission between two electrically separated circuits. • High density mounting or space sensitive PCBs • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS • PLCs • Telecommunication AGENCY APPROVALS • UL1577, file no. E52744 system code U • cUL tested to CSA Bulletin 22.2 5A • FIMKO • DIN EN 60747-5-5 (VDE 0884) • CQC GB4943.1-2011 (suitable for installation altitude below 2000 m) ORDERING INFORMATION S F H 6 PART NUMBER AGENCY CERTIFIED/PACKAGE 9 1 A T SOP-4 TAPE AND REEL 7.21 mm CTR (%) UL, cUL, FIMKO 50 to 300 SOP-4 SFH691AT Rev. 2.1, 12-Apr-13 Document Number: 83719 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SFH691AT www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT tp 10 μs IF ± 50 mA IFSM ± 2.5 A Pdiss 80 mW Collector emitter voltage VCEO 70 V Emitter collector voltage VECO 7 V INPUT DC forward current Surge forward current Total power dissipation OUTPUT IC 50 mA IC 100 mA Pdiss 150 mW VISO 3750 VRMS VIO = 500 V, Tamb = 25 °C RIO 1012 VIO = 500 V, Tamb = 100 °C RIO 1011 Storage temperature range Tstg - 55 to + 150 °C Ambient temperature range Tamb - 55 to + 100 °C Tj 100 °C Tsld 260 °C Collector current tp 1 ms Total power dissipation COUPLER Isolation test voltage between emitter and detector Isolation resistance 1s Junction temperature Soldering temperature (1) max. 10 s dip soldering distance to seating plane 1.5 mm Notes • Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute maximum ratings for extended periods of the time can adversely affect reliability. (1) Refer to reflow profile for soldering conditions for surface mounted devices. ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL IF = ± 5 mA VF MIN. TYP. MAX. UNIT 1.15 1.4 V INPUT Forward voltage Capacitance VR = 0 V, f = 1 MHz Thermal resistance CO 29 pF Rthja 750 °C/W OUTPUT Collector emitter leakage current Collector emitter capacitance VCE = 20 V ICEO VCE = 5 V, f = 1 MHz CCE 5 pF Rthja 500 °C/W IF = ± 10 mA, IC = 2 mA VCEsat 0.1 f = 1 MHz CC 0.4 Thermal resistance 100 nA COUPLER Collector emitter saturation voltage Coupling capacitance 0.3 V pF Note • Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluation. Typical values are for information only and are not part of the testing requirements. CURRENT TRANSFER RATIO (Tamb = 25 °C, unless otherwise specified) PARAMETER Current transfer ratio CTR1/CTR2 Rev. 2.1, 12-Apr-13 TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT IF = ± 5 mA, VCE = 5 V CTR 50 120 300 % CTR1 = IC1/IF1, CTR2 = IC2/IF2 0.3 3 Document Number: 83719 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SFH691AT www.vishay.com Vishay Semiconductors SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER Rise time TEST CONDITION SYMBOL IC = 5 mA, VCC = 5 V, RL = 100 tr MIN. TYP. 3 MAX. UNIT μs Fall time IC = 5 mA, VCC = 5 V, RL = 100 tf 4 μs Turn-on time IC = 5 mA, VCC = 5 V, RL = 100 ton 5 μs Turn-off time IC = 5 mA, VCC = 5 V, RL = 100 toff 3 μs SAFETY AND INSULATION RATINGS PARAMETER Climatic classification TEST CONDITION SYMBOL MIN. according to IEC 68 part 1 Comparative tracking index TYP. MAX. UNIT 55/100/21 CTI 175 VIOTM 6000 VIORM 707 399 V V PSO 350 mW ISI 150 mA TSI 175 Creepage distance 5 °C mm Clearance distance 5 mm Insulation thickness 0.4 mm Note • As per IEC 60747-5-5, § 7.4.3.8.2, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with the safety ratings shall be ensured by means of protective circuits. TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) IF RL = 100 Ω VCC = 5.0 V IC 50 Ω isfh691at_01 Fig. 1 - Linear Operation (without Saturation) Rev. 2.1, 12-Apr-13 Document Number: 83719 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SFH691AT www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters 4 3 R 0.25 4.83 4.32 0.36 2.54 0.91 5.08 7.37 1 2 Pin one ID (on chamfer side of package) 4.67 4.17 ISO method A 1.14 0.61 0.86 5.59 5.08 0.51 0.25 6° 40° 10° 0.20 0.10 2.03 1.91 Lead coplanarity 0.10 max. 0.46 0.36 Y 2.67 2.41 0.63 0.38 7.21 6.71 i178038 PACKAGE MARKING (example) 691A V YWW U68 Note • Tape and reel suffix (T) is not part of the package marking. Rev. 2.1, 12-Apr-13 Document Number: 83719 4 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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