SFH618A, SFH6186 Vishay Semiconductors Optocoupler, Phototransistor Output, Low Input Current FEATURES * Good CTR linearity depending on forward current * Low CTR degradation * High collector emitter voltage, VCEO = 55 V * Isolation test voltage, 5300 VRMS 1 * Low coupling capacitance A 1 4 C 1 C 2 3 E * End stackable, 0.100" (2.54 mm) spacing * High common mode transient immunity * Lead (Pb)-free component i179061 * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC DESCRIPTION The SFH618A (DIP) and SFH6186 (SMD) feature a high current transfer ratio, low coupling capacitance and high isolation voltage. These couplers have a GaAs infrared diode emitter, which is optically coupled to silicon planar phototransistor detector, and is incorporated in a plastic DIP-4 or SMD package. The coupling devices are designed for signal transmission between two electrically separated circuits.The couplers are end-stackable with 2.54 mm lead spacing. Creepage and clearance distances of > 8.0 mm achieved with option 6. This version complies with IEC 60950 (DIN VDE 0805) for reinforced insulation to an operation voltage of 400 VRMS or DC. APPLICATIONS * Telecom * Industrial controls * Battery powered equipment * Office machines AGENCY APPROVALS * UL1577, file no. E52744 system code H or J, double protection * CSA 93751 * DIN EN 60747-5-5 (VDE 0884) available with option 1 * BSI IEC 60950; IEC 60065 * FIMKO ORDER INFORMATION PART REMARKS SFH618A-2 CTR 63 % to 125 %, DIP-4 SFH618A-3 CTR 100 % to 200 %, DIP-4 SFH618A-4 CTR 160 % to 320 %, DIP-4 SFH618A-5 CTR 250 % to 500 %, DIP-4 SFH6186-2 CTR 63 % to 125 %, SMD-4 SFH6186-3 CTR 100 % to 200 %, SMD-4 SFH6186-4 CTR 160 % to 320 %, SMD-4 SFH6186-5 CTR 250 % to 500 %, SMD-4 SFH618A-3X006 CTR 100 % to 200 %, DIP-4 400 mil (option 6) SFH618A-3X007 CTR 100 % to 200 %, SMD-4 (option 7) SFH618A-4X006 CTR 160 % to 320 %, DIP-4 400 mil (option 6) SFH618A-5X006 CTR 250 % to 500 %, DIP-4 400 mil (option 6) SFH618A-5X007 CTR 250 % to 500 %, SMD-4 (option 7) Note For additional information on the available options refer to option information. Document Number: 83673 Rev. 1.9, 10-Dec-08 For technical questions, contact: optocoupler.answers@vishay.com www.vishay.com 651 SFH618A, SFH6186 Optocoupler, Phototransistor Output, Low Input Current Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS PARAMETER (1) TEST CONDITION SYMBOL VALUE VR 6 UNIT INPUT Reverse voltage Power dissipation V Pdiss Forward current mW IF 60 Collector emitter voltage VCE 55 V Emitter collector voltage VEC 7 V mA OUTPUT IC 50 mA IC 100 mA Pdiss 150 mW VISO 5300 VRMS VIO = 500 V, Tamb = 25 C RIO 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 1.0 ms Power dissipation COUPLER Isolation test voltage between emitter and detector Isolation resistance Junction temperature max. 10 s, dip soldering distance to seating plane 1.5 mm Soldering temperature (2) 1012 Notes (1) T amb = 25 C, unless otherwise specified. 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. (2) Refer to reflow profile for soldering conditions for surface mounted devices (SMD). Refer to wave profile for soldering conditions for through hole devices (DIP). Ptot - Power Dissipation (mW) 200 150 Detector 100 LED 50 0 0 19386 20 40 60 80 100 120 Tamb - Ambient Temperature (C) Fig. 1 - Permissible Power Dissipation vs. Ambient Temperature ELECTRICAL CHARACTERISTICS PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT INPUT Forward voltage IF = 5 mA VF 1.1 1.5 V Reverse current VR = 6 V IR 0.01 10 A VR = 0 V, f = 1 MHz CO 25 pF Rthja 1070 K/W Capacitance Thermal resistance www.vishay.com 652 For technical questions, contact: optocoupler.answers@vishay.com Document Number: 83673 Rev. 1.9, 10-Dec-08 SFH618A, SFH6186 Optocoupler, Phototransistor Output, Low Input Current Vishay Semiconductors ELECTRICAL CHARACTERISTICS PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT 200 nA OUTPUT Collector emitter leakage current Collector emitter capacitance VCE = 10 V ICEO 10 VCE = 5 V, f = 1 MHz CCE 7 pF Rthja 500 K/W SFH618A-2 VCEsat 0.25 0.4 V SFH6186-2 VCEsat 0.25 0.4 V SFH618A-3 VCEsat 0.25 0.4 V Thermal resistance COUPLER IC = 0.32 mA, IF = 1 mA IC = 0.5 mA, IF = 1 mA Collector emitter saturation voltage IC = 0.8 mA, IF = 1 mA IC = 1.25 mA, IF = 1 mA SFH6186-3 VCEsat 0.25 0.4 V SFH618A-4 VCEsat 0.25 0.4 V SFH6186-4 VCEsat 0.25 0.4 V SFH618A-5 VCEsat 0.25 0.4 V SFH6186-5 VCEsat 0.25 0.4 V Coupling capacitance CC 0.25 pF Note Tamb = 25 C, unless otherwise specified. 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 = 1 mA, VCE = 0.5 V IF = 0.5 mA, VCE = 1.5 V IF = 1 mA, VCE = 0.5 V IF = 0.5 mA, VCE = 1.5 V IC/IF IF = 1 mA, VCE = 0.5 V IF = 0.5 mA, VCE = 1.5 V IF = 1 mA, VCE = 0.5 V IF = 0.5 mA, VCE = 1.5 V PART SYMBOL MIN. MAX. UNIT SFH618A-2 CTR 63 TYP. 125 % SFH6186-2 CTR 63 125 % SFH618A-2 CTR 32 75 SFH6186-2 CTR 32 75 SFH618A-3 CTR 100 % % 200 SFH6186-3 CTR 100 SFH618A-3 CTR 50 120 120 % 200 % % SFH6186-3 CTR 50 SFH618A-4 CTR 160 320 % SFH6186-4 CTR 160 320 % SFH618A-4 CTR 80 200 SFH6186-4 CTR 80 200 SFH618A-5 CTR 250 % % % 500 % SFH6186-5 CTR 250 SFH618A-5 CTR 125 300 500 % % SFH6186-5 CTR 125 300 % SWITCHING CHARACTERISTICS PARAMETER Turn on time Rise time Turn off time Fall time Document Number: 83673 Rev. 1.9, 10-Dec-08 TEST CONDITION VCC = 5 V, IC = 2 mA, RL = 100 VCC = 5 V, IC = 2 mA, RL = 100 VCC = 5 V, IC = 2 mA, RL = 100 VCC = 5 V, IC = 2 mA, RL = 100 SYMBOL ton tr toff tf MIN. For technical questions, contact: optocoupler.answers@vishay.com TYP. 6 3.5 5.5 5 MAX. UNIT s s s s www.vishay.com 653 SFH618A, SFH6186 Optocoupler, Phototransistor Output, Low Input Current Vishay Semiconductors VCC = 5 V Input Input pulse RL 10 % VOUT Output pulse 90 % tr tf t off t on isfh618a_10 isfh618a_12 Fig. 2 - Test Circuit Fig. 3 - Test Circuit and Waveforms 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 175 399 VIOTM 10000 V VIORM 890 V PSO 400 mW ISI 275 mA TSI 175 C Creepage distance standard DIP-4 7 mm Clearance distance standard DIP-4 7 mm Creepage distance 400 mil DIP-4 8 mm Clearance distance 400 mil DIP-4 8 mm Insulation thickness, reinforced rated per IEC 60950 2.10.5.1 0.4 mm Note As per IEC 60747-5-2, 7.4.3.8.1, 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 CTR 280 % 240 VCE = 0.5 V, CTR = f (TA) CTR 200 280 % 240 200 IF = 5mA 160 IF = 5mA 160 120 IF = 2mA 120 IF = 2mA 80 IF = 1mA 80 IF = 1mA 40 IF = 0.5mA 40 0 - 40 - 20 isfh618a_01 IF = 0.5mA 0 20 40 60 TA C Fig. 4 - Current Transfer Ratio (typ.) www.vishay.com 654 100 0 - 40 - 20 0 isfh618a_02 20 40 60 TA C 100 Fig. 5 - Current Transfer Ratio (typ.) For technical questions, contact: optocoupler.answers@vishay.com Document Number: 83673 Rev. 1.9, 10-Dec-08 SFH618A, SFH6186 Optocoupler, Phototransistor Output, Low Input Current 1.2 V 1.15 Vr TA = 25 C, VF = f (IF) ICE OHOO2119 12 mA 10 TA = 25 C, CE = f (VCE, IF) 8 1.05 6 1 4 IF = 2 mA 0.95 2 IF = 1 mA 100 0 10-2 101 mA IF isfh618a_03 1.2 V 1.15 IF = 0.5 mA 10-1 isfh618a_06 Fig. 6 - Diode Forward Voltage (typ.) 100 101 VCE V 102 Fig. 9 - Output Characteristics 103 IF = 1.0 mA, VF = f (TA) t t off 5 tF 102 1.1 t on 1.05 tR 101 1 0.95 0 - 40 - 20 0 20 40 isfh618a_04 60 TA C 100 20 pF 16 100 102 TA = 25 C, IF = 1.0 mA, VCC = 5.0 V, tON, tR, tOFF, tF, = f (RL) 103 isfh618a_09 104 RL 105 Fig. 10 - Switching Times (typ.) Fig. 7 - Diode Forward Voltage (typ.) CCE IF = 5 mA 1.1 0.9 10-1 VF Vishay Semiconductors TA = 25 C, f = 1.0 MHz CEE = f (VCE) 12 8 4 0 10-2 isfh618a_05 10-1 100 101 VCE V 102 Fig. 8 - Transistor Capacitance Document Number: 83673 Rev. 1.9, 10-Dec-08 For technical questions, contact: optocoupler.answers@vishay.com www.vishay.com 655 SFH618A, SFH6186 Optocoupler, Phototransistor Output, Low Input Current Vishay Semiconductors PACKAGE DIMENSIONS in inches (millimeters) 2 1 Pin one ID 0.255 (6.48) 0.268 (6.81) ISO method A 3 4 0.179 (4.55) 0.190 (4.83) 0.300 (7.62) typ. 0.031 (0.79) typ. 0.030 (0.76) 0.045 (1.14) 0.050 (1.27) typ. 0.130 (3.30) 0.150 (3.81) 4 typ. 0.020 (0.508) 0.035 (0.89) 0.018 (0.46) 0.050 (1.27) 0.022 (0.56) i178027 0.230 (5.84) 0.250 (6.35) 10 0.110 (2.79) 0.130 (3.30) 3 to 9 0.008 (0.20) 0.012 (0.30) 0.100 (2.54) SMD 0.030 (0.76) Pin one ID 0.100 (2.54) R 0.010 (0.25) 0.070 (1.78) 0.255 (6.48) 0.268 (6.81) 0.315 (8.00) min. 0.060 (1.52) 0.435 (11.05) 3 4 0.375 (9.52) 0.395 (10.03) 0.179 (4.55) 0.190 (4.83) 0.030 (0.76) 0.045 (1.14) 0.296 (7.52) 0.312 (7.90) 0.031 (0.79) typ. 10 0.010 (0.25) 0.130 (3.30) 0.150 (3.81) typ. ISO method A 1.00 (2.54) typ. i178029 0.315 (8.00) 0.0098 (0.249) 0.035 (0.102) 4 typ. min. 0.020 (0.508) 0.040 (1.02) Lead coplanarity 0.004 max. 0.050 (1.27) typ. Option 6 Option 7 0.407 (10.36) 0.391 (9.96) 0.307 (7.8) 0.291 (7.4) 0.300 (7.62) typ. 0.028 (0.7) 3 to 7 0.180 (4.6) 0.160 (4.1) 0.315 (8.0) min. 0.014 (0.35) 0.010 (0.25) 0.400 (10.16) 0.430 (10.92) www.vishay.com 656 0.331 (8.4) min. 0.406 (10.3) max. 18450-1 For technical questions, contact: optocoupler.answers@vishay.com Document Number: 83673 Rev. 1.9, 10-Dec-08 SFH618A, SFH6186 Optocoupler, Phototransistor Output, Low Input Current Vishay Semiconductors OZONE DEPLETING SUBSTANCES POLICY STATEMENT It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively. 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA. 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Document Number: 83673 Rev. 1.9, 10-Dec-08 For technical questions, contact: optocoupler.answers@vishay.com www.vishay.com 657 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1