Not Recommended for New Designs SFH6156 www.vishay.com Vishay Semiconductors Optocoupler, Phototransistor Output, High Reliability, 5300 VRMS FEATURES A 1 4 C • Excellent CTR linearity depending on forward current C 2 3 E • Isolation test voltage, 5300 VRMS • Fast switching times • Low CTR degradation 1 17448-5 • Low coupling capacitance • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 DESCRIPTION The SFH6156 features a variety of transfer ratios, low coupling capacitance and high isolation voltage. This coupler has a GaAs infrared diode emitter, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic SMD package. APPLICATIONS • Switchmode power supply • Telecom • Battery powered equipment The coupling devices are designed for signal transmission between two electrically separated circuits. AGENCY APPROVALS • UL1577, file no. E52744 system code H or J, double protection • DIN EN 60747-5-5 (VDE 0884-5) available with option 1 • cUL tested to CSA 22.2 bulletin 5A • BSI IEC 60950, IEC 60065 • FIMKO EN6005, EN60950-1 ORDERING INFORMATION S F H 6 1 5 6 - PART NUMBER # X CTR BIN 0 PACKAGE OPTION SMD-4, 100 mil, pitch VDE, UL, cUL, BSI, FIMKO SMD-4, 100 mil, pitch Rev. 2.4, 14-Jan-13 1 T SMD-4 TAPE AND REEL > 8 mm CTR (%) AGENCY CERTIFIED/PACKAGE UL, cUL, BSI, FIMKO 0 10 mA 40 to 80 63 to 125 100 to 200 160 to 320 SFH6156-1 SFH6156-2 SFH6156-3 SFH6156-4 SFH6156-1T SFH6156-2T SFH6156-3T SFH6156-4T 40 to 80 63 to 125 100 to 200 160 to 320 SFH6156-1X001 SFH6156-2X001 - SFH6156-4X001 SFH6156-1X001T SFH6156-2X001T - SFH6156-4X001T Document Number: 83671 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 Not Recommended for New Designs SFH6156 www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT INPUT Reverse voltage VR 6 V DC forward current IF 60 mA IFSM 2.5 A Collector emitter voltage VCEO 70 V Emitter collector voltage VECO 7 V tp 10 μs Surge forward current OUTPUT IC 50 mA tp 1 ms IC 100 mA t=1s VISO 5300 VRMS Creepage distance 7 mm Clearance distance 7 mm 0.4 mm Collector current COUPLER Isolation test voltage between emitter and detector Insulation thickness between emitter and detector Comparative tracking index per DIN IEC112/VDE0303 part 1 Isolation resistance CTI 175 VIO = 500 V, Tamb = 25 °C RIO 1012 VIO = 500 V, Tamb = 100 °C RIO 1011 Tstg - 55 to + 150 °C Tamb - 55 to +100 °C Tsld 260 °C Storage temperature range Ambient temperature range Soldering temperature (1) max. 10 s 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 (SMD). Ptot - Power Dissipation (mW) 200 150 Phototransistor 100 50 Diode 0 0 18483 25 50 75 100 125 150 Tamb - Ambient Temperature (°C) Fig. 1 - Permissible Power Dissipation vs. Ambient Temperature Rev. 2.4, 14-Jan-13 Document Number: 83671 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 Not Recommended for New Designs SFH6156 www.vishay.com Vishay Semiconductors THERMAL CHARACTERISTICS PARAMETER SYMBOL VALUE UNIT LED power dissipation Pdiss 100 mW Output power dissipation Pdiss 150 mW Maximum LED junction temperature Tjmax. 125 °C Maximum output die junction temperature Tjmax. 125 °C Thermal resistance, junction emitter to board EB 173 °C/W Thermal resistance, junction emitter to case EC 149 °C/W Thermal resistance, junction detector to board DB 111 °C/W Thermal resistance, junction detector to case DC 127 °C/W Thermal resistance, junction emitter to junction detector ED 95 °C/W Thermal resistance, board to ambient (1) BA 195 °C/W Thermal resistance, case to ambient (1) CA 3573 °C/W TA θCA Package TC θEC θDC θDE TJD TJE θDB θEB TB θBA 19996 TA Notes • The thermal model is represented in the thermal network below. Each resistance value given in this model can be used to calculate the temperatures at each node for a given operating condition. The thermal resistance from board to ambient will be dependent on the type of PCB, layout and thickness of copper traces. For a detailed explanation of the thermal model, please reference Vishay’s thermal characteristics of optocouplers application note. (1) For 2 layer FR4 board (4" x 3" x 0.062") ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT INPUT Forward voltage IF = 60 mA VF 1.25 1.65 V Reverse current VR = 6 V IR 0.01 10 μA VR = 0 V, f = 1 MHz CO 13 Capacitance pF OUTPUT Collector emitter capacitance VCE = 5 V, f = 1 MHz Collector emitter leakage current VCE = 10 V CCE 5.2 SFH6156-1 ICEO 2 pF SFH6156-2 ICEO 2 50 nA SFH6156-3 ICEO 5 100 nA SFH6156-4 ICEO 5 100 nA VCEsat 0.25 0.4 CC 0.4 50 nA COUPLER Collector emitter saturation voltage IF = 10 mA, IC = 2.5 mA Coupling capacitance 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 PARAMETER TEST CONDITION IF = 10 mA, VCE = 5 V IC/IF IF = 1 mA, VCE = 5 V Rev. 2.4, 14-Jan-13 PART SYMBOL MIN. MAX. UNIT SFH6156-1 CTR 40 TYP. 80 % SFH6156-2 CTR 63 125 % SFH6156-3 CTR 100 200 % SFH6156-4 CTR 160 320 SFH6156-1 CTR 13 30 % SFH6156-2 CTR 22 45 % SFH6156-3 CTR 34 70 % % Document Number: 83671 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 Not Recommended for New Designs SFH6156 www.vishay.com Vishay Semiconductors SWITCHING CHARACTERISTICS PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT NON-SATURATED Rise time IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75 tr 2 μs Fall time IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75 tf 2 μs Turn-on time IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75 ton 3 μs Turn-off time IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75 toff 2.3 μs Cut-off frequency IF = 10 mA, VCC = 5 V, TA = 25 °C, RL = 75 fctr 250 kHz VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 20 mA SFH6156-1 tr 2 μs SFH6156-2 tr 3 μs SFH6156-3 tr 3 μs VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 20 mA SFH6156-1 tf 11 μs SFH6156-2 tf 14 μs SFH6156-3 tf 14 μs VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 20 mA SFH6156-1 ton 3 μs SFH6156-2 ton 4.2 μs SFH6156-3 ton 4.2 μs VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 20 mA SFH6156-1 toff 18 μs SFH6156-2 toff 23 μs SFH6156-3 toff 23 μs SATURATED Rise time Fall time Turn-on time Turn-off time VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 10 mA VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 10 mA VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 10 mA VCC = 5 V, TA = 25 °C, RL = 1 k, IF = 10 mA SAFETY AND INSULATION RATINGS PARAMETER TEST CONDITION SYMBOL MIN. Climatic classification (according to IEC 68 part 1) TYP. MAX. UNIT 55/100/21 Comparative tracking index CTI 175 VIOTM VIOTM 10 000 VIORM VIORM 890 PSO 399 Vpeak Vpeak PSO 400 mW ISI ISI 275 mA TSI TSI 175 Creepage distance 7 Clearance distance Insulation thickness, reinforced rated per IEC 60950 2.10.5.1 °C mm 7 mm 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. Rev. 2.4, 14-Jan-13 Document Number: 83671 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 Not Recommended for New Designs SFH6156 www.vishay.com Vishay Semiconductors TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) 30 IF =14 mA R L = 75 Ω IF 12 mA VCC = 5 V 20 10 mA IC (mA) IC 8 mA 6 mA 10 47 Ω 4 mA 1 mA 0 isfh615a_01 0 5 10 15 VCE (V) isfh615a_04 Fig. 2 - Linear Operation (without Saturation) 2 mA Fig. 5 - Output Characteristics (Typ.) Collector Current vs. Collector Emitter Voltage 1.2 25° 50° 75° 1Ω 1.1 V CC = 5 V VF (V) IF 1.0 47 Ω 0.9 isfh615a_02 10- 1 100 Fig. 3 - Switching Operation (with Saturation) 101 102 IF (mA) isfh615a_05 Fig. 6 - Diode Forward Voltage (Typ.) vs. Forward Current 103 20 IF = 10 mA, VCE = 5 V 5 f = 1 MHz 15 3 C (pF) IC (%) I 4 2 102 1 10 CCE 5 5 101 - 25 isfh615a_03 0 0 25 50 75 TA (°C) Fig. 4 - Current Transfer Ratio (Typ.) vs. Temperature Rev. 2.4, 14-Jan-13 10-2 isfh615a_06 10-1 100 101 102 Ve (V) Fig. 7 - Transistor Capacitance (Typ.) vs. Collector Emitter Voltage Document Number: 83671 5 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 Not Recommended for New Designs SFH6156 www.vishay.com 104 D= tp T tp IF T IF (mA) 103 D=0 0.005 0.01 0.02 0.05 0.1 Vishay Semiconductors 102 0.2 0.5 DC 10 Pulse cycle D = parameter 1 10- 5 10- 4 10- 3 10- 2 10- 1 100 101 tp (s) isfh615a_07 Fig. 8 - Permissible Pulse Handling Capability Forward Current vs. Pulse Width PACKAGE DIMENSIONS millimeters 0.76 pin one ID R0.25 2.54 1.78 6.48 6.81 8 min. 11.05 3 4 9.53 10.03 4.55 4.83 0.76 1.14 1.52 7.52 7.90 0.79 typ. 10° 3.30 3.81 0.25 typ. ISO method A 4° typ. 8 min. 0.249 0.102 2.54 typ. Lead coplanarity 0.004 max. 1.27 typ. i178029_11 0.508 1.02 3° to 7° PACKAGE MARKING (example of SFH6156-2X001T) YWW Y 68 SFH6156-2 V Notes • VDE logo is only marked on option 1 parts. • Tape and reel suffix (T) is not part of the package marking. Rev. 2.4, 14-Jan-13 Document Number: 83671 6 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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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000