浅谈双向瞬变管SMF48CA型号

浅谈双向瞬变管SMF48CA型号

SpecialistofOvervoltageProtector

浅谈双向瞬变管SMF48CA型号

硕凯电子（Sylvia）

一、产品特性

CompatiblewithindustrialstandardpackageSOD-123ForsurfacemountedapplicationsinordertooptimizeboardspaceLowleakageUniandBidirectionalunitGlasspassivatedjunctionLowinductanceExcellentclampingcapability200WPeakpowercapabilityat10×1000μswaveformRepetitionrate(duty

cycle):0.01%

Fastresponsetime:typicallylessthan1.0psfrom0VoltstoVBRminHighTemperaturesoldering:260°C/40secondsatterminalsTypicalmaximumtemperaturecoefficientΔVBR=0.1%×VBR@25°C×ΔTPlasticpackagehasUnderwritersLaboratoryFlammability94V-0Mattetinlead–freePlatedHalogenfreeandRoHScompliantTypicalfailuremodeisshortfromover-specifiedvoltageorcurrentWhiskertestisconductedbasedonJEDECJESD201Aperitstable4aand4cIEC-61000-4-2ESD15kV(Air),8kV(Contact)

浅谈双向瞬变管SMF48CA型号

ESDprotectionofdatalinesinaccordancewithIEC61000-4-2(IEC801-2)EFTprotectionofdatalinesinaccordancewithIEC61000-4-4(IEC801-4)

二、产品图

三、焊脚

四、产品功能图

浅谈双向瞬变管SMF48CA型号

五、产品应用

TVSdevicesareidealfortheprotectionofI/Ointerfaces,VCC

busandothervulnerablecircuitsusedinTelecom,Computer,IndustrialandConsumerelectronicapplications.

六、最大额定功率

Notes:

1.Non-repetitivecurrentpulse,perFig.3andderatedaboveTA=25°CperFig.2.

2.Mountedon5.0mmx5.0mm(0.03mmthick)CopperPadstoeachterminal.

3.8.3mssinglehalfsine-wave,orequivalentsquarewave,Dutycycle=4pulsesperminutesmaximum.

4.VF<3.5VforVBR<200VandVF<6.5VforVBR>201V.