20SQ045-1 SMCDIODE | Alldatasheet

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Circuit Diagram Applications Maximum Ratings: Electrical Characteristics:  DC-DC converters  AC adapter  High frequency rectification circuit  Bypass diodes  Photovoltaic Solar cell Protection Schottky Rectifier  Super-high speed & low noise switching  Low voltage drop  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 R-6

Data Sheet N1893, Rev. C  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com 20SQ045-1 Characteristics Symbol Condition Specification Units JunctionTemperature atreducedreversevoltage atreducedreversevoltage inDCforwardmode TJ VR≤80%VRRM VR≤50%VRRM -55to+150 -55to+180 -55to+200 StorageTemperature Tstg - -55to+150 C ApproximateWeight wt - 2.24 g CaseStyle R-6 Thermal-Mechanical Specifications: Ratings and Characteristics Curves Fig.2-Typical Reverse Characteristics Fig.3-Typical Instantaneous Forward Voltage Characteristics TJ=25℃ TJ=25℃ TJ=25℃ TJ=125℃ Fig.1-Typical Junction Capacitance TJ=125℃

Data Sheet N1893, Rev. C  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com 20SQ045-1 Forontapeandreelspecifications,includingpart orientationandtapesizes,pleaserefertoourtapeandreel packagingspecification. Mechanical Dimensions R-6 SYMBOL Millimeters Inches Min. Max. Min. Max. A 25.4 - 1.000 - B 8.60 9.10 0.340 0.360 C 1.2 1.3 0.048 0.052 D 8.60 9.10 0.340 0.360 Ordering Information Marking Diagram Device Package Shipping 20SQ045-1 R-6(Pb-Free) 500pcs/reel 20SQ045-1TA R-6(Pb-Free) 450pcs/tape 20SQ045-1TR R-6(Pb-Free) 500pcs/reel WhereXXXXX isYYWWL 20 =ForwardCurrent(20A) S =Package Type Q =DeviceType 045 =Reverse Voltage(45V) -1 =-1 SSG = SSG YY =Year WW = Week L =Lot Number Fig.4-Forward Current Derating Curve InDCforwardmode

Data Sheet N1893, Rev. C  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com 20SQ045-1 Carrier Tape Specification R-6 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

Data Sheet N1893, Rev. C  China - Germany - Korea - Singapore - UnitedStates  http://www.smc-diodes.com - sales@smc-diodes.com 20SQ045-1 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..