SFH615A / SFH6156 VISHAY Vishay Semiconductors Optocoupler, High Reliability, 5300 VRMS Features • Excellent CTR Linearity Depending on Forward Current • Isolation Test Voltage, 5300 VRMS • Fast Switching Times • Low CTR Degradation • Low Coupling Capacitance • Lead-free component • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC Agency Approvals • UL1577, File No. E52744 System Code H or J, Double Protection • DIN EN 60747-5-2 (VDE0884) DIN EN 60747-5-5 pending Available with Option 1 Applications Switchmode power supply Telecom Battery powered equipment Description The SFH615A (DIP) and SFH6156 (SMD) feature a variety of transfer ratios, low coupling capacitance and high isolation voltage. These couplers have a GaAs infrared diode emitter, which is optically coupled to a 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 are achieved with option 6. This version complies with IEC 60950 (DIN VDE 0805) for reinforced insulation up to an operation voltage of 400 VRMS or DC. Specifications subject to change. Document Number 83671 Rev. 1.6, 20-Jul-04 1 A 1 4 C C 2 3 E 1 17448 Order Information Part Remarks SFH615A-1 CTR 40 - 80 %, DIP-4 SFH615A-2 CTR 63 - 125 %, DIP-4 SFH615A-3 CTR 100 - 200 %, DIP-4 SFH615A-4 CTR 160 - 320 %, DIP-4 SFH6156-1 CTR 40 - 80 %, SMD-4 SFH6156-2 CTR 63 - 125 %, SMD-4 SFH6156-3 CTR 100 - 200 %, SMD-4 SFH6156-4 CTR 160 - 320 %, SMD-4 SFH615A-1X006 CTR 40 - 80 %, DIP-4 400 mil (option 6) SFH615A-1X007 CTR 40 - 80 %, SMD-4 (option 7) SFH615A-2X006 CTR 63 - 125 %, DIP-4 400 mil (option 6) SFH615A-2X007 CTR 63 - 125 %, SMD-4 (option 7) SFH615A-2X009 CTR 63 - 125 %, SMD-4 (option 9) SFH615A-3X006 CTR 100 - 200 %, DIP-4 400 mil (option 6) SFH615A-3X007 CTR 100 - 200 %, SMD-4 (option 7) SFH615A-3X008 CTR 100 - 200 %, SMD-4 (option 8) SFH615A-3X009 CTR 100 - 200 %, SMD-4 (option 9) SFH615A-4X006 CTR 160 - 320 %, DIP-4 400 mil (option 6) SFH615A-4X007 CTR 160 - 320 %, SMD-4 (option 7) SFH615A-4X008 CTR 160 - 320 %, SMD-4 (option 8) SFH615A-4X009 CTR 160 - 320 %, SMD-4 (option 9) For additional information on the available options refer to Option Information. See TAPE AND REEL Section for 4-pin optocouplers T0 with 90 ° rotation. www.vishay.com 1 SFH615A / SFH6156 VISHAY Vishay Semiconductors Absolute Maximum Ratings Tamb = 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 Rating for extended periods of the time can adversely affect reliability. Input Symbol Value Reverse voltage Parameter VR 6.0 V DC Forward current IF 60 mA IFSM 2.5 A Pdiss 100 mW Surge forward current Test condition tp ≤ 10 µs Power dissipation Unit Output Symbol Value Unit Collector-emitter voltage Parameter Test condition VCE 70 V Emitter-collector voltage VCEO 7.0 V Collector current IC 50 mA IC 100 mA Pdiss 150 mW Symbol Value Unit VISO 5300 VRMS Creepage ≥ 7.0 mm Clearance ≥ 7.0 mm Insulation thickness between emitter and detector ≥ 0.4 mm Comparative tracking index per DIN IEC 112/VDE 0303, part 1 ≥ 175 tp ≤ 1.0 ms Power dissipation Coupler Parameter Isolation test voltage (between emitter and detector, refered to climate DIN 40046, part 2, Nov. 74 Isolation resistance Test condition t = 1.0 s VIO = 500 V, Tamb = 25 °C RIO ≥ 1012 Ω RIO ≥ 1011 Ω Storage temperature range Tstg - 55 to + 150 °C Ambient temperature range Tamb - 55 to + 100 °C Tj 100 °C Tsld 260 °C VIO = 500 V, Tamb = 100 °C Junction temperature Soldering temperature www.vishay.com 2 max. 10 s, Dip soldering distance to seating plane ≥ 1.5 mm Document Number 83671 Rev. 1.6, 20-Jul-04 SFH615A / SFH6156 VISHAY Vishay Semiconductors Figure 1. Permissible Power Dissipation vs. Ambient Temperature Ptot–Power Dissipation (mW) 200 150 Phototransistor 100 50 Diode 0 0 25 50 75 100 125 150 Tamb – Ambient Temperature ( qC ) 18483 Electrical Characteristics 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. Input Typ. Max Forward voltage Parameter IF = 60mA Test condition VF 1.25 1.65 V Reverse current VR = 6.0 V IR 0.01 10 µA Capacitance VR = 0 V, f = 1.0 MHz Thermal resistance Symbol Min Unit CO 13 pF Rthja 750 K/W Output Parameter Collector-emitter capacitance Test condition Part VCE = 5.0 V, f = 1.0 MHz VCE = 10 V Min Typ. Max Unit CCE 5.2 pF Rthja 500 K/W SFH615A-1 SFH6156-1 ICEO 2.0 50 nA SFH615A-2 SFH6156-2 ICEO 2.0 50 nA SFH615A-3 SFH6156-3 ICEO 5.0 100 nA SFH615A-4 SFH6156-4 ICEO 5.0 100 nA Thermal resistance Collector-emitter leakage current Symbol Coupler Parameter Collector-emitter saturation voltage Coupling capacitance Document Number 83671 Rev. 1.6, 20-Jul-04 Test condition IF = 10 mA, IC = 2.5 mA Symbol Typ. Max Unit VCEsat Min 0.25 0.4 V CC 0.4 pF www.vishay.com 3 SFH615A / SFH6156 VISHAY Vishay Semiconductors Current Transfer Ratio Parameter Test condition IC/IF IF = 10 mA, VCE = 5.0 V IF = 1.0 mA, VCE = 5.0 V Part Symbol Min Max Unit SFH615A-1 SFH6156-1 CTR 40 Typ. 80 % SFH615A-2 SFH6156-2 CTR 63 125 % SFH615A-3 SFH6156-3 CTR 100 200 % SFH615A-4 SFH6156-4 CTR 160 320 % SFH615A-1 SFH6156-1 CTR 13 30 % SFH615A-2 SFH6156-2 CTR 22 45 % SFH615A-3 SFH6156-3 CTR 34 70 % SFH615A-4 SFH6156-4 CTR 56 90 % Switching Characteristics Switching Non-saturated Parameter Test condition Symbol Min Typ. Max Unit Rise Time IF = 10 mA, VCC = 5.0 V, TA = 25 °C, RL = 75 Ω tr 2.0 µs Fall Time IF = 10 mA, VCC = 5.0 V, TA = 25 °C, RL = 75 Ω tf 2.0 µs Turn-on time IF = 10 mA, VCC = 5.0 V, TA = 25 °C, RL = 75 Ω ton 3.0 µs Turn-off time IF = 10 mA, VCC = 5.0 V, TA = 25 °C, RL = 75 Ω toff 2.3 µs Cut-off frequency IF = 10 mA, VCC = 5.0 V, TA = 25 °C, RL = 75 Ω fctr 250 kHz Switching Saturated Parameter Rise time Fall time Turn-on time Part Symbol VCC = 5.0 V, TA = 25 °C, RL = 1 kΩ, IF = 20 mA Test condition SFH615A-1 SFH6156-1 tr 2.0 µs VCC = 5.0 V, TA = 25 °C, RL = 1 kΩ, IF = 10 mA SFH615A-2 SFH6156-2 tr 3.0 µs SFH615A-3 SFH6156-3 tr 3.0 µs VCC = 5.0 V, TA = 25 °C, RL = 1 kΩ, IF = 5.0 mA SFH615A-4 SFH6156-4 tr 4.6 µs VCC = 5.0 V, TA = 25 °C, RL = 1 kΩ, IF = 20 mA SFH615A-1 SFH6156-1 tf 11 µs VCC = 5.0 V, TA = 25 °C, RL = 1 kΩ, IF = 10 mA SFH615A-2 SFH6156-2 tf 14 µs SFH615A-3 SFH6156-3 tf 14 µs VCC = 5.0 V, TA = 25 °C, RL = 1 kΩ, IF = 5.0 mA SFH615A-4 SFH6156-4 tf 15 µs VCC = 5.0 V, TA = 25 °C, RL = 1 kΩ, IF = 20 mA SFH615A-1 SFH6156-1 ton 3.0 µs VCC = 5.0 V, TA = 25 °C, RL = 1 kΩ, IF = 10 mA SFH615A-2 SFH6156-2 ton 4.2 µs SFH615A-3 SFH6156-3 ton 4.2 µs SFH615A-4 SFH6156-4 ton 6.0 µs VCC = 5.0 V, TA = 25 °C, RL = 1 kΩ, IF = 5.0 mA www.vishay.com 4 Min Typ. Max Unit Document Number 83671 Rev. 1.6, 20-Jul-04 SFH615A / SFH6156 VISHAY Vishay Semiconductors Parameter Test condition Turn-off time Part Symbol VCC = 5.0 V, TA = 25 °C, RL = 1 kΩ, IF = 20 mA SFH615A-1 SFH6156-1 toff 18 µs VCC = 5.0 V, TA = 25 °C, RL = 1 kΩ, IF = 10 mA SFH615A-2 SFH6156-2 toff 23 µs SFH615A-3 SFH6156-3 toff 23 µs SFH615A-4 SFH6156-4 toff 25 µs VCC = 5.0 V, TA = 25 °C, RL = 1 kΩ, IF = 5.0 mA Min Typ. Max Unit Typical Characteristics (Tamb = 25 °C unless otherwise specified) 10 3 % 5 IF RL = 75 Ω VCC = 5 V IF = 10 mA, VCE = 5.0 V 4 IC IF 3 2 10 2 IC 1 5 47 Ω 101 –25 0 25 50 °C 75 TA isfh615a_01 isfh615a_01 Figure 2. Linear Operation ( without Saturation) Figure 4. Current Transfer Ratio (typical) vs. Temperature 30 IF=14 mA mA 12 mA IF IC 1Ω 20 10 mA VCC = 5 V 8.0 mA 6.0 mA 10 4.0 mA 47 Ω 1.0 mA 2.0 mA 0 0 5 10 V 15 VCE isfh615a_02 isfh615a_04 Figure 3. Switching Operation (with Saturation) Document Number 83671 Rev. 1.6, 20-Jul-04 Figure 5. Output Characteristics (typ.) Collector Current vs. Collector-Emitter Voltage www.vishay.com 5 SFH615A / SFH6156 VISHAY Vishay Semiconductors 1.2 V VF 25° 50° 75° 1.1 1.0 0.9 10 –1 10 0 101 IF mA 10 2 isfh615a_05 Figure 6. Diode Forward Voltage (typ.) vs. Forward Current 20 pF f = 1.0 MHz 15 C 10 C CE 5 0 10 –2 10 –1 10 –0 Ve 101 V 102 isfh615a_06 Figure 7. Transistor Capacitance (typ.) vs. Collector-Emitter Voltage 10 4 mA 5 IF D=0 0.005 0.01 0.02 0.05 0.1 10 3 D= tp tp IF T T 5 10 2 5 10 1 10 –5 0.2 0.5 DC 10 –4 Pulse cycle D = parameter 10 –3 10 –2 tp 10 –1 10 0 s 10 1 isfh615a_07 Figure 8. Permissible Pulse Handling Capability Forward Current vs. Pulse Width www.vishay.com 6 Document Number 83671 Rev. 1.6, 20-Jul-04 SFH615A / SFH6156 VISHAY Vishay Semiconductors Package Dimensions in Inches (mm) 2 1 pin one ID .255 (6.48) .268 (6.81) ISO Method A 3 4 .179 (4.55) .190 (4.83) .031 (.79) typ. .050 (1.27) typ. .030 (.76) .045 (1.14) .300 (7.62) typ. .130 (3.30) .150 (3.81) 10° 4° typ. .020 (.508 ) .035 (.89) .050 (1.27) .100 (2.54) .018 (.46) .022 (.56) i178027 .230 (5.84) .250 (6.35) 3°–9° .110 (2.79) .130 (3.30) .008 (.20) .012 (.30) Package Dimensions in Inches (mm) SMD pin one ID .030 (.76) .100 (2.54) R .010 (.25) .070 (1.78) .255 (6.48) .268 (6.81) .315 (8.00) min .435 (11.05) 3 4 .375 (9.52) .305 (10.03) .179 (4.55) .190 (4.83) .030 (.76) .045 (1.14) .060 (1.52) .296 (7.52) .312 (7.90) 10° .031 (.79) typ. .010 (.25) typ. .130 (3.30) .150 (3.81) ISO Method A i178029 4° typ. 1.00 (2.54)typ. .050 (1.27) typ. Document Number 83671 Rev. 1.6, 20-Jul-04 .0098 (.249) .035 (.102) Lead coplanarity .004 max. .315 (8.00) min. .020 (.508) .040 (1.02) 3°–7° www.vishay.com 7 SFH615A / SFH6156 VISHAY Vishay Semiconductors Option 9 .375 (9.53) .395 (10.03) .300 (7.62)ref. 0040 (.102) 0098 (.249) .012 (.30) typ. .020 (.51) .040 (1.02) 18486 www.vishay.com 8 .315 (8.00) min. 15° max. Document Number 83671 Rev. 1.6, 20-Jul-04 SFH615A / SFH6156 VISHAY 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 operatingsystems 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 Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423 Document Number 83671 Rev. 1.6, 20-Jul-04 www.vishay.com 9