SM6T68A中文资料

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1/5SM6T6V8A/220A

SM6T6V8CA/220CA

TRANSILTM®

sPEAKPULSEPOWER:600W(10/1000µs)

sBREAKDOWNVOLTAGERANGE:From6.8Vto220V.

sUNIANDBIDIRECTIONALTYPES

sLOWCLAMPINGFACTOR

sFASTRESPONSETIME

sULRECOGNIZEDFEATURES

SMB

(JEDECD0-214AA)

SymbolParameterValueUnit

PPPPeakpulsepowerdissipation(seenote1)Tjinitial=Tamb600W

PPowerdissipationoninfiniteheatsinkTamb=50°C5W

IFSMNonrepetitivesurgepeakforward

currentforunidirectionaltypestp=10ms

Tjinitial=Tamb100A

TstgTjStoragetemperaturerange

Maximumjunctiontemperature-65to+175

150°C

°C

TLMaximumleadtemperatureforsolderingduring10s.260°C

Note1:Forasurgegreaterthanthemaximumvalues,thediodewillfailinshort-circuit.ABSOLUTEMAXIMUMRATINGS(Tamb=25°C)DESCRIPTION

Transildiodesprovidehighovervoltageprotection

byclampingaction.Theirinstantaneousresponse

totransientovervoltagesmakesthemparticu-

larlysuitedtoprotectvoltagesensitivedevices

suchasMOSTechnologyandlowvoltagesup-

pliedIC’s.

August2001-Ed:5ASymbolParameterValueUnit

Rth(j-l)Junctiontoleads20°C/W

Rth(j-a)Junctiontoambientonprintedcircuitonrecommendedpad

layout100°C/WTHERMALRESISTANCES元器件交易网www.cecb2b.comSM6Txx

2/5IIF

VFVCLVBR

VRM

IPPIRMVSymbolParameter

VRMStand-offvoltage

VBRBreakdownvoltage

VCLClampingvoltage

IRMLeakagecurrent@VRM

IPPPeakpulsecurrent

αTVoltagetemperaturecoefficient

VFForwardvoltagedropELECTRICALCHARACTERISTICS(Tamb=25°C)TypesIRM@VRMVBR@IRVCL@IPPVCL@IPPαTC

maxminnommaxmaxmaxmaxtyp

note210/1000µs8/20µsnote3note4

UnidirectionalMar-kingBidirectionalMar-kingµAVVVVmAVAVA10-4/°CpF

SM6T6V8ADESM6T6V8CALE10005.86.456.87.141010.55713.42985.74000

SM6T7V5ADGSM6T7V5CALG5006.47.137.57.881011.35314.52766.13700

SM6T10ADPSM6T10CALP108.559.51010.5114.54118.62157.32800

SM6T12ADTSM6T12CALT510.211.41212.6116.73621.71847.82300

SM6T15ADXSM6T15CALX112.814.31515.8121.22827.21478.41900

SM6T18AEESM6T18CAME115.317.11818.9125.22432.51238.81600

SM6T22AEKSM6T22CAMK118.820.92223.1130.62039.31029.21350

SM6T24AEMSM6T24CAMM120.522.82425.2133.21842.8939.41250

SM6T27AEPSM6T27CAMP123.125.72728.4137.51648.3839.61150

SM6T30AERSM6T30CAMR125.628.53031.5141.514.553.5759.71075

SM6T33AETSM6T33CAMT128.231.43334.7145.713.159.0689.81000

SM6T36AEVSM6T36CAMV130.834.23637.8149.91264.3629.9950

SM6T39AEXSM6T39CAMX133.337.13941.0153.911.169.75710.0900

SM6T68AFQSM6T68CANQ158.164.66871.41926.51213310.4625

SM6T75AFSSM6T75CANS164.171.3-78.811035.81343010.5575

SM6T100AFYSM6T100CANY185.595.010010511374.417822.510.6500

SM6T150AGLSM6T150CAOL112814315015812072.92651510.8400

SM6T200AGUSM6T200CAOU117119020021012742.235311.310.8350

SM6T220AGWSM6T220CAOW11882092202311328238810.310.8330

Note2:Pulsetest:tp<50ms.

Note3:∆VBR=αT*(Tamb-25)*VBR(25°C).

Note4:VR=0V,F=1MHz.Forbidirectionaltypes,

capacitancevalueisdividedby2.Fig.1:Peakpulsepowerdissipationversusinitial

junctiontemperature(printedcircuitboard).10s

1000s%IPP

50

0tPULSEWAVEFORM10/1000s100元器件交易网www.cecb2b.comSM6Txx

3/5Fig.2:Peakpulsepowerversusexponentialpulseduration.

Fig.3:Clampingvoltageversuspeakpulsecurrent.

Exponentialwaveformtp=20µs________

tp=1ms——————-

tp=10ms...............

Note:Thecurvesofthefigure3arespecifiedforajunctiontemperatureof25°Cbeforesurge.

Thegivenresultsmaybeextrapolatedforotherjunctiontemperaturesbyusingthefollowingformula:

∆VBR=αT*[Tamb-25]*VBR(25°C)

Forintermediatevoltages,extrapolatethegivenresults.元器件交易网www.cecb2b.comSM6Txx

4/5Fig.6:Transientthermalimpedancejunc-

tion-ambientversuspulseduration.

MountingonFR4PCBoardwithRecommended

padlayout.Fig.5:Peakforwardvoltagedropversuspeak

forwardcurrent(typicalvaluesforunidirectional

types).Fig.4b:Capacitanceversusreverseapplied

voltageforbidirectionaltypes(typicalvalues).Fig.4a:Capacitanceversusreverseapplied

voltageforunidirectionaltypes(typicalvalues).

Fig.7:Relativevariationofleakagecurrent

versusjunctiontemperature.元器件交易网www.cecb2b.comSM6Txx

5/5Packaging:standardpackagingistapeandreel.

SOD15=StandardpackagingisinFilm.PACKAGEMECHANICALDATA

SMB(Plastic)

D

EE1cA1

A2bLSM 6T 100 C A

SURFACE MOUNT

600WBIDIRECTIONALNo suffix:Unidirectional

BREAKDOWNVOLTAGEORDERCODE

MARKING:Logo,DateCode,TypeCode,CathodeBand(forunidirectionaltypesonly).

REF.DIMENSIONS

MillimetersInches

Min.Max.Min.Max.

A11.902.450.0750.096

A20.050.200.0020.008

b1.952.200.0770.087

c0.150.410.0060.016

E5.105.600.2010.220

E14.054.600.1590.181

D3.303.950.1300.156

L0.751.600.0300.063

1.522.752.3

1.52FOOTPRINTDIMENSIONS(Millimeter)

SMBPlastic.

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