RClamp0512TQ
Low Capacitance RailClamp®
2-Line Surge and ESD Protection
PROTECTION PRODUCTS
Description
Features
•ꢀ TransientꢀProtectionꢀto
RClamp®0512TQꢀisꢀspecificallyꢀdesignedꢀtoꢀprovideꢀ
secondaryꢀsurgeꢀandꢀESDꢀprotectionꢀonꢀhigh-speedꢀ
ports.ꢀꢀRClamp0512TQꢀintegratesꢀlowꢀcapacitance,ꢀ
surge-ratedꢀsteeringꢀdiodesꢀwithꢀaꢀhighꢀpowerꢀtransientꢀ
voltageꢀsuppressorꢀ(TVS).ꢀꢀTheꢀTVSꢀutilizesꢀsnap-backꢀ
orꢀ“crow-bar”ꢀtechnologyꢀtoꢀminimizeꢀdeviceꢀclampingꢀ
voltageꢀandꢀfeaturesꢀhighꢀsurgeꢀcurrentꢀcapabilityꢀofꢀ20Aꢀ
(tp=8/20us).ꢀꢀESDꢀcharacteristicsꢀareꢀhighlightedꢀbyꢀhighꢀ
ESDꢀwithstandꢀvoltageꢀ(+/-30kVꢀperꢀIECꢀ61000-4-2)ꢀandꢀ
extremelyꢀlowꢀdynamicꢀresistanceꢀ(0.075ꢀOhmsꢀtypical).ꢀꢀ
Eachꢀdeviceꢀwillꢀprotectꢀtwoꢀlinesꢀoperatingꢀatꢀ5ꢀvoltsꢀ
andꢀareꢀqualifiedꢀtoꢀAEC-Q100,ꢀGradeꢀ1ꢀ(-40ꢀtoꢀ+125ꢀoC)ꢀꢀ
forꢀautomotiveꢀapplications.ꢀꢀꢀꢀ
ꢀ IECꢀ61000-4-2ꢀ(ESD)ꢀ30kVꢀ(Air),ꢀ30kVꢀ(Contact)
ꢀ IECꢀ61000-4-4ꢀ(EFT)ꢀ4kVꢀ(5/50ns)ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ
ꢀ IECꢀ61000-4-5ꢀ(Lightning)ꢀ20Aꢀ(8/20µs)
ꢀ ISO-10605ꢀ(ESD)ꢀ30kVꢀ(Air),ꢀ30kVꢀ(Contact)
•ꢀ QualifiedꢀtoꢀAEC-Q100,ꢀGradeꢀ1ꢀ
•ꢀ VeryꢀSmallꢀPCBꢀArea:ꢀ0.6mm2
•ꢀ ProtectsꢀTwoꢀHigh-SpeedꢀDataꢀLines
•ꢀ WorkingꢀVoltage:ꢀ5V
•ꢀ LowꢀCapacitance:ꢀ3pFꢀMaximum
•ꢀ DynamicꢀResistance:ꢀ0.075ꢀOhmsꢀ(Typ)
•ꢀ Solid-StateꢀSilicon-AvalancheꢀTechnology
Mechanical Characteristics
•ꢀ SGP1006N3TꢀPackage
•ꢀ Pb-Free,ꢀHalogenꢀFree,ꢀRoHS/WEEEꢀCompliant
•ꢀ NominalꢀDimensions:ꢀ1.0ꢀxꢀ0.60ꢀxꢀ0.40ꢀmm
•ꢀ LeadꢀFinish:ꢀNiAu
•ꢀ MoldingꢀCompoundꢀFlammabilityꢀRating:ꢀULꢀ94V-0
•ꢀ Markingꢀ:ꢀMarkingꢀCodeꢀ+ꢀDotꢀMatrixꢀDateꢀCode
•ꢀ Packagingꢀ:ꢀTapeꢀandꢀReel
RClamp0512TQꢀisꢀinꢀaꢀ3-pinꢀSGP1006N3Tꢀpackage.ꢀꢀItꢀ
measuresꢀ1.0ꢀxꢀ0.6ꢀmmꢀwithꢀaꢀnominalꢀheightꢀofꢀonlyꢀ
0.4mm.ꢀꢀTheꢀleadsꢀareꢀfinishedꢀwithꢀlead-freeꢀNiAu.ꢀꢀꢀ
Theꢀflow-ꢀthroughꢀpackageꢀdesignꢀsimplifiesꢀPCBꢀlayout.ꢀ
Applications
•ꢀ AutomotiveꢀApplications
•ꢀ IndustrialꢀEquipment
•ꢀ IntegratedꢀMagneticsꢀ/ꢀRJ-45ꢀConnectors
•ꢀ 10/100/1000ꢀEthernet
•ꢀ 2.5GbE
•ꢀ USBꢀ2.0ꢀ
Nominal Dimensions
Functional Schematic
1.00
0.70
1
2
1
2
0.60
0.40
3
Nominal Dimensions in mm
Device Schematic
RClamp0512TQ
Final Datasheet
December 17, 2015
Page 1
Semtech
www.semtech.com
Rev 6