SK156 SMCDIODE | Alldatasheet

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Circuit Diagram Applications Maximum Ratings(limiting values, at 25 °C unless otherwise specified) Characteristics Symbol Condition Max. Units PeakRepetitiveReverseVoltage WorkingPeakReverseVoltage DCBlockingVoltage VRRM VRWM VR 60 V AverageRectifiedForwardCurrent IF(AV) 50%dutycycle@Ta=75°C,rectangular waveform 15 A PeakOneCycleNon-Repetitive SurgeCurrent IFSM 8.3ms,HalfSinepulse,Tc =25C 275 A Electrical Characteristics:  Switching power supply  Converters  Free-Wheeling diodes  Reverse battery protection  Small foot print,surface mountable  Very low forward Voltage Drop  High frequency operation  Guard ring for enhanced ruggedness and long term reliability  Terminals finish: 100% Pure Tin  All SMC parts are traceable to the wafer lot  Additional testing can be offered upon request SMC

Data Sheet N2596, REV.-  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com SK156 Characteristics Symbol Condition Specification Units JunctionTemperature TJ - -55to+150 C StorageTemperature Tstg - -55to+150 C TypicalThermalResistanceJunctionto Ambient RJA DCoperation 55 C/W ApproximateWeight wt - 0.21 g Thermal-Mechanical Specifications: Ratings and Characteristics Curves

Data Sheet N2596, REV.-  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com SK156 Forinformationontapeandreelspecifications,includingpart orientationandtapesizes,pleaserefertoourtapeandreel packagingspecification. Mechanical Dimensions SMC SYMBOL Millimeters Inches Min. Max. Min. Max. A 5.59 6.22 0.220 0.245 B 6.60 7.11 0.260 0.280 C 2.75 3.25 0.108 0.128 D 0.152 0.305 0.006 0.012 E 7.75 8.25 0.305 0.325 F 2.00 2.95 0.079 0.116 G 0.051 0.203 0.002 0.008 H 0.76 1.60 0.030 0.063 Ordering Information Marking Diagram Device Package Shipping SK156 SMC(Pb-Free) 3000pcs/reel SK156TR SMC(Pb-Free) 3000pcs/reel Carrier Tape Specification SMC SYMBOL Millimeters Min. Max. A 5.90 6.10 B 8.20 8.40 C 2.40 2.60 d 1.40 1.60 E 1.40 1.60 F 7.60 7.70 P 7.90 8.10 P0 3.90 4.10 P1 3.90 4.10 T - 0.600 W 15.80 16.20 WhereXXXXX isYYWWL SK =DeviceType 15 =ForwardCurrent (15A) 6 =ReverseVoltage(60V) YY =Year WW =Week L =Lot Number Cautions：Molding resin Epoxy resin UL:94V-0

Data Sheet N2596, REV.-  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com SK156 DISCLAIMER: 1-Theinformationgivenherein,includingthespecificationsanddimensions,issubjecttochangewithoutpriornoticetoimproveproduct characteristics.Beforeordering,purchasersareadvisedtocontacttheSMCDiodeSolutionssalesdepartmentforthelatestversionof thedatasheet(s). 2-Incaseswhereextremelyhighreliabilityisrequired(suchasuseinnuclearpowercontrol,aerospaceandaviation,trafficequipment, medicalequipment,andsafetyequipment),safetyshouldbeensuredbyusingsemiconductordevicesthatfeatureassuredsafetyorby meansofusers’fail-safeprecautionsorotherarrangement. 3-InnoeventshallSMCDiodeSolutionsbeliableforanydamagesthatmayresultfromanaccidentoranyothercauseduring operationoftheuser’sunitsaccordingtothedatasheet(s).SMCDiodeSolutionassumesnoresponsibilityforanyintellectualproperty claimsoranyotherproblemsthatmayresultfromapplicationsofinformation,productsorcircuitsdescribedinthedatasheets. 4-InnoeventshallSMCDiodeSolutionsbeliableforanyfailureinasemiconductordeviceoranysecondarydamageresultingfromuse atavalueexceedingtheabsolutemaximumrating. 5-Nolicenseisgrantedbythedatasheet(s)underanypatentsorotherrightsofanythirdpartyorSMCDiodeSolutions. 6-Thedatasheet(s)maynotbereproducedorduplicated,inanyform,inwholeorpart,withouttheexpressedwrittenpermissionofSMC DiodeSolutions. 7-Theproducts(technologies)describedinthedatasheet(s)arenottobeprovidedtoanypartywhosepurposeintheirapplicationwill hindermaintenanceofinternationalpeaceandsafetynoraretheytobeappliedtothatpurposebytheirdirectpurchasersoranythird party.Whenexportingtheseproducts(technologies),thenecessaryproceduresaretobetakeninaccordancewithrelatedlawsand regulations..