SS39资料

SS32-S310SS32 - S310Features••Metal to silicon rectifiers, majoritycarrier conduction.Low forward voltage drop.0.280 (7.112)0.260 (6.604)0.124 (3.150)0.108 (2.743)210.245 (6.223)0.220 (5.588)• Easy pick and place.• High surge current capability.SMC/DO-214AB0.320 (8.128)0.305 (7.747)0.103 (2.616)0.079 (2.007)3.0 Ampere Schottky Barrier RectifiersAbsolute Maximum Ratings* T = 25°C unless otherwise notedA0.060 (1.524)0.030 (0.762)0.008 (0.203)0.004 (0.102)0.012 (0.305)0.006 (0.152)SymbolIOif(surge)PDRθJARθJCTstgTJParameterAverage Rectified Current@ TA = 75°CPeak Forward Surge Current8.3 ms single half-sine-waveSuperimposed on rated load (JEDEC method)Total Device DissipationDerate above 25°CThermal Resistance, Junction to Ambient**Thermal Resistance, Junction to CaseStorage Temperature RangeOperating Junction TemperatureValue3.0UnitsA 1002.27185517-55 to +150-55 to +150AWmW/°C°C/W°C/W°C°C*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.**Device mounted on FR-4 PCB 0.55 x 0.55\" (14 x 14 mm).Electrical Characteristics T = 25°C unless otherwise notedAParameter32Peak Repetitive Reverse VoltageMaximum RMS VoltageDC Reverse Voltage (Rated VR)Maximum Reverse Current TA = 25°C@ rated VRTA = 100°CMaximum Forward Voltage @ 3.0 A205002014203330213034402840Device355035500.51075085036604260388056803990639031010070100UnitsVVVmAmAmV1999 Fairchild Semiconductor Corporation

SS32 - S310, Rev. B1

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SS32-S310Surface Mount Schottky Barrier Rectifiers(continued)Typical CharacteristicsForward Current Derating CurvePEAK FORWARD SURGE CURRENT (A)3FORWARD CURRENT (A)100806040200Non-Repetitive Surge Current2RESISTIVE ORINDUCTIVE LOADP.C.B. MOUNTEDON 0.55 x 0.55\"(14 x 14) mmCOPPER PAD AREAS100255075100125150ºAMBIENT TEMPERATURE ( C)175125102050NUMBER OF CYCLES AT 60Hz100Forward Characteristics50 T = 125 C ºA Reverse Characteristics2010REVERSE CURRENT (mA) SS32-SS34 FORWARD CURRENT (A)10 SS32-SS34 T = 25 C ºA SS35-S310 1 T = 125 C ºA SS35-S310 10.1º T = 75 C A SS32-SS34 0.1 T = 150 C ºA 0.01 SS35-S310 Pulse Width = 300µS 2% Duty Cycleº T = 25 C A 1.41.60.001020406080100120140PERCENT OF RATED PEAK REVERSE VOLTAGE (%)0.0100.20.40.60.811.2FORWARD VOLTAGE (V)TRANSIENT THERMAL IMPEDANCE (º C/W)Typical Junction Capacitance1000JUNCTION CAPACITANCE (pF) SS32-SS34 Transient Thermal Impedance100 SS35-S310 101001100.1110REVERSE VOLTAGE (V)1000.10.010.1110T. PULSE DURATION (sec.)100 SS32 - S310, Rev. B1

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SMC/DO-214AB Package DimensionsSMC/DO-214AB (FS PKG Code P7)1:1Scale 1:1 on letter size paperDimensions shown below are in:inches [millimeters]Part Weight per unit (gram): 0.2121August 1999, Rev. A元器件交易网www.cecb2b.com

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PRODUCT STATUS DEFINITIONSDefinition of TermsDatasheet IdentificationAdvance Information

Product StatusFormative orIn Design

Definition

This datasheet contains the design specifications forproduct development. Specifications may change inany manner without notice.

This datasheet contains preliminary data, and

supplementary data will be published at a later date.Fairchild Semiconductor reserves the right to makechanges at any time without notice in order to improvedesign.

This datasheet contains final specifications. FairchildSemiconductor reserves the right to make changes atany time without notice in order to improve design.

PreliminaryFirst Production

No Identification NeededFull Production

ObsoleteNot In Production

This datasheet contains specifications on a productthat has been discontinued by Fairchild semiconductor.The datasheet is printed for reference information only.

Rev. D