ST3545AX-C SMCDIODE | Alldatasheet

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Circuit Diagram Mechanical Data Maximum Ratings(limiting values, at 25 °C unless otherwise specified) Characteristics Symbol Condition Max. Units PeakRepetitiveReverseVoltage WorkingPeakReverseVoltage DCBlockingVoltage VRRM VRWM VR 45 V AverageRectifiedForwardCurrent IF(AV) Tc=116°C,InDC 35 A PeakOneCycleNon-RepetitiveSurge Current IFSM 8.3ms,halfSinepulse,TC=25°C 350 A Electrical Characteristics: Characteristics Symbol Condition Typ. Max. Units ForwardVoltageDrop* VF1 @35A,Pulse,TJ =25C 0.48 0.54 V ReverseCurrent* IR1 @VR =ratedVR TJ =25C 0.03 0.2 mA IR2 @VR =ratedVR TJ =125C 20 55 mA JunctionCapacitance CT @VR =5V,TC =25C fSIG =1MHz 5000 - pF  Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026  Polarity: Color band denotes cathode end  Mounting Position: Any  Ultralow forward voltage drop  High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance  High frequency operation  Trench MOS Schottky technology  Terminals finish: Tin Lead-free plated  This is a Pb − Free Device  All SMC parts are traceable to the wafer lot  Additional testing can be offered upon request R-7

Data Sheet N2694, Rev. -  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com ST3545AX-D ST3545AX-C Characteristics Symbol Condition Specification Units JunctionTemperature TJ InDCForwardMode,without reversebias,t≤1hour -55to+200 C StorageTemperature Tstg - -55to+150 C ApproximateWeight wt ST3545AX-D ST3545AX-C 2.6 3 g TypicalThermalResistance RJC - 1.8 C/W Thermal-Mechanical Specifications: Ratings and Characteristics Curves

Data Sheet N2694, Rev. -  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com ST3545AX-D ST3545AX-C Mechanical Dimensions R-7(ST3545AX-D) SYMBOL Millimeters Inches Min. Max. Min. Max. A 15.00 - 0.590 - B 8.60 9.10 0.340 0.360 C 1.90 2.10 0.075 0.083 D 8.60 9.10 0.340 0.360 Mechanical Dimensions R-7(ST3545AX-C) SYMBOL Millimeters Inches Min. Max. Min. Max. A 24.5 - 0.965 - B 8.60 9.10 0.340 0.360 C 1.90 2.10 0.075 0.083 D 8.60 9.10 0.340 0.360

Data Sheet N2694, Rev. -  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com ST3545AX-D ST3545AX-C Forinformationontapeandreelspecifications,includingpart orientationandtapesizes,pleaserefertoourtapeandreel packagingspecification. Ordering Information Marking Diagram Device Package Shipping ST3545AX-D R-7(Pb-Free) 800pcs/reel ST3545AX-C R-7(Pb-Free) 800pcs/reel Carrier Tape Specification R-7 SYMBOL Millimeters Min. Max. A 9.50 10.50 B 50.9 53.9 Z - 1.20 T 5.60 6.40 E - 0.80 IL1-L2I - 1.0 Where XXXXX isYYWWL S = DeviceType T =Ultralow VF 35 = ForwardCurrent (25A) 45 = ReverseVoltage(45V) AX = Packagetype SSG =SSG YY = Year WW = Week L =Lot Number

Data Sheet N2694, Rev. -  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com ST3545AX-D ST3545AX-C 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)under anypatentsorotherrightsofanythirdpartyorSMCDiodeSolutions. 6-Thedatasheet(s)maynotbereproducedorduplicated,inanyform,inwholeorpart,withouttheexpressedwrittenpermissionofSMC DiodeSolutions. 7-Theproducts(technologies)describedinthedatasheet(s)arenottobeprovidedtoanypartywhosepurposeintheirapplicationwill hindermaintenanceofinternationalpeaceandsafetynoraretheytobeappliedtothatpurposebytheirdirectpurchasersoranythird party.Whenexportingtheseproducts(technologies),thenecessaryproceduresaretobetakeninaccordancewithrelatedlawsand regulations..