ST4045C SMCDIODE | Alldatasheet

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Data Sheet N1447, Rev. D  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com ST4045C STB4045C STF4045C ST4045C/STB4045C/STD4045C SCHOTTKY RECTIFIER Applications Features ST4045C STB4045C STF4045C TO-220AB D2PAK ITO-220AB Maximum Ratings: Characteristics Symbol Condition Max. Units PeakRepetitiveReverseVoltage WorkingPeakReverseVoltage DCBlockingVoltage VRRM VRWM VR 45 V AverageRectifiedForwardCurrent IF(AV) 50%dutycycle@Tc=105°C, rectangularwaveform 20(PerLeg) A40(PerDevice) PeakOneCycleNon-RepetitiveSurge Current(PerLeg) IFSM 8.3ms,HalfSinepulse 240 A  Center tap configuration  Ultralow forward voltage drop  High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance  High frequency operation  Guard ring for enhanced ruggedness and long term reliability  Trench MOS Schottky technology  Terminals finish: 100% Pure Tin  This is a Pb − Free Device  All SMC parts are traceable to the wafer lot  Additional testing can be offered upon request  Switching power supply  Converters  Free-Wheeling diodes  Reverse battery protection

Data Sheet N1447, Rev. D  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com ST4045C STB4045C STF4045C * Pulsewidth<300µs, dutycycle<2% Characteristics Symbol ST4045C STB4045C STF4045C Units Max.JunctionTemperature atreducedreversevoltage@VR≤80%VRRM atreducedreversevoltage@VR≤50%VRRM inDCforwardmode TJ -55to+150 -55to+180 -55to+200 StorageTemperature Tstg -55to+150 C TypicalThermalResistanceJunctionto Case(PerLeg) RJC 1.6 1.6 5 C/W Forinformationontapeandreelspecifications,includingpart orientationandtapesizes,pleaserefertoourtapeandreel packagingspecification. Electrical Characteristics: Characteristics Symbol Condition Typ. Max. Units ForwardVoltageDrop(PerLeg)* VF1 @5A,Pulse,TJ =25℃ @10A,Pulse,TJ=25℃ @20A,Pulse,TJ=25℃ 0.41 0.46 0.53 0.58 V VF2 @5A,Pulse,TJ =125℃ @10A,Pulse,TJ=125℃ @20A,Pulse,TJ=125℃ 0.31 0.39 0.50 0.53 V ReverseCurrent(PerLeg)* IR1 @VR =ratedVR TJ =25℃ 0.028 3.0 mA IR2 @VR =ratedVR TJ =125℃ 14 150 mA JunctionCapacitance CT @VR =5V,TC =25C fSIG =1MHz 840 - pF Thermal-Mechanical Specifications: Tube Specification Tube Specification(TO-220AB/ITO-220AB) Device Package Weight Shipping ST4045C TO-220AB 2.0 50pcs/tube STB4045C D²PAK 1.85 800pcs/reel STF4045C ITO-220AB 2.0 50pcs/tube

Data Sheet N1447, Rev. D  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com ST4045C STB4045C STF4045C Ratings and Characteristics Curves

Data Sheet N1447, Rev. D  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com ST4045C STB4045C STF4045C Marking Diagram Carrier Tape Specification D2PAK SYMBOL Millimeters Min. Max. A 10.70 10.90 B 16.03 16.23 C 5.11 5.31 d 1.45 1.65 E 1.65 1.85 F 11.40 11.60 P0 3.90 4.10 P 15.90 16.10 P1 1.90 2.10 W 23.90 24.30 WhereXXXXX isYYWWL ST = DeviceType B/F =Packagetype 40 =ForwardCurrent (40A) 45 =ReverseVoltage(45V) C = Configuration SSG = SSG YY =Year WW =Week L =Lot Number Cautions：Moldingresin Epoxy resinUL:94V-0

Data Sheet N1447, Rev. D  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com ST4045C STB4045C STF4045C Mechanical Dimensions TO-220AB Symbol Dimensions in millimeters Min Typical Max A 3.56 - 4.83 A1 0.51 - 1.4 A2 2.03 - 2.92 b 0.38 - 1.02 b1 1.14 - 1.78 c 0.31 - 0.61 D 14.22 - 16.51 D1 8.38 - 9.42 E 9.65 - 10.67 e - 2.54 - e1 - 5.08 - H1 5.84 - 6.86 L 12.7 - 14.73 L1 - - 6.35 ΦP - 3.56 - Q 2.54 - 3.43 Mechanical Dimensions D2PAK Symbol Dimensionsinmillimeters Min. Max. A 4.06 4.83 A1 0 0.26 b 0.51 0.99 b1 1.14 1.78 c 0.31 0.74 c1 1.14 1.65 D 8.38 9.65 D1 6.4 E1 6.22 E2 9.65 10.67 e 2.54BSC H 14.6 15.88 L 1.78 2.8 L1 - 1.68 L2 - 2.2 L3 0.255BSC Θ 0 8°

Data Sheet N1447, Rev. D  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com ST4045C STB4045C STF4045C Mechanical Dimensions ITO-220AB Symbol Dimensions in millimeters Min. Typical Max. A 4.30 4.50 4.70 A1 1.10 1.30 1.50 A2 2.80 3.00 3.20 A3 2.50 2.70 2.90 b 0.50 0.60 0.75 b1 1.10 1.20 1.35 b2 1.50 1.60 1.75 b3 1.20 1.30 1.45 b4 1.60 1.70 1.85 c 0.50 0.60 0.75 D 14.80 15.00 15.20 E 9.96 10.16 10.36 e 2.55 e1 5.10 H1 6.50 6.70 6.90 L 12.70 13.20 13.70 L1 1.60 1.80 2.00 L2 0.80 1.00 1.20 L3 0.60 0.80 1.00 ΦP1(上口) 3.30 3.50 3.70 ΦP2(下口) 2.99 3.19 3.39 Q 2.50 2.70 2.90 Θ1 5° Θ2 4° Θ3 10° Θ4 5° Θ5 5°

Data Sheet N1447, Rev. D  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com ST4045C STB4045C STF4045C 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..