SK220A SMCDIODE | Alldatasheet

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Circuit Diagram Applications Maximum Ratings: Characteristics Symbol Condition Max. Units PeakRepetitiveReverseVoltage WorkingPeakReverseVoltage DCBlockingVoltage VRRM VRWM VR 200 V AverageRectifiedForwardCurrent IF(AV) 50%dutycycle@TL=105°C,rectangular waveform 2 A PeakOneCycleNon-Repetitive SurgeCurrent IFSM 8.3ms,HalfSinepulse,Tc =25C 50 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  Green products in compliance the ROHS directive  Pure tin plated, solderable per MIL-STD-750, Method 2026  This is a Halogen Free device  All SMC parts are traceable to the wafer lot  Additional testing can be offered upon request SMA

Data Sheet N0942, Rev. B  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com SK220A Characteristics Symbol Condition Specification Units JunctionTemperature TJ - -55to+150 C StorageTemperature Tstg - -55to+150 C TypicalThermalResistanceJunctionto Lead RJL DCoperation 23 ℃/W TypicalThermalResistanceJunctionto Ambient RJA DCoperation 88 ℃/W ApproximateWeight wt - 0.06 g Thermal-Mechanical Specifications: Ratings and Characteristics Curves

Data Sheet N0942, Rev. B  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com SK220A Forinformationontapeandreelspecifications,includingpart orientationandtapesizes,pleaserefertoourtapeandreel packagingspecification. Mechanical Dimensions SMA SYMBOL Millimeters Inches Min. Max. Min. Max. A 1.25 1.65 0.049 0.065 B 3.95 4.60 0.156 0.181 C 2.25 2.95 0.089 0.116 D 1.95 2.90 0.077 0.114 E 0.75 1.60 0.030 0.063 F 4.80 5.60 0.189 0.220 G 0.05 0.20 0.002 0.008 H 0.15 0.41 0.006 0.016 Ordering Information Marking Diagram Device Package Shipping SK220A SMA 5000pcs/reel SK220ATR SMA 5000pcs/reel Carrier Tape & Reel Specification SMA SYMBOL Millimeters Min. Max. A 2.97 3.17 B 5.70 5.90 C 2.32 2.52 d 1.40 1.60 E 1.40 1.60 F 5.60 5.70 P 3.90 4.10 P0 3.90 4.10 P1 1.90 2.10 T 0.25 0.35 W 11.80 12.20 WhereXXXXX isYYWWL SK = DeviceType 2 =ForwardCurrent(2A) 20 =ReverseVoltage(200V) A =Package type YY =Year WW =Week L =Lot Number Cautions：Molding resin Epoxy resin UL:94V-0

Data Sheet N0942, Rev. B  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com SK220A 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.