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TVSProtectionArray(TPA)
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Together We Make It Safe!
TVSProtectionArrayTPA2231H
DFN2X2‐3L
LowClampingVoltage
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1
Rev:B
DCN:DA0035‐00
Together We Make It Safe!
Features
240APeakpulsecurrentperline(t
P
=8/20μs)
DFN2×2‐3Lpackage
Responsetimeistypically<1ns
ProtectoneI/Oorpowerline
LowclampingVoltage
RoHScompliant
Transientprotectionfordatalinesto
IEC61000‐4‐2(ESD)±15KV(air),±8KV(contact)
MaximumRatings
ElectricalCharacteristics
Parameter Symbol Min Typ Max Unit TestCondition
ReverseStand‐offVoltage VRWM   4.5 V 
BreakdownVoltage VBR 4.6  6.5 V IT=1mA
ReverseLeakageCurrent IR   1 μA VRWM=4.5V
ClampingVoltage VC   30 V IPP=240A(8x20μspulse)
ClampingVoltage VC   16 V IPP=22A(8x20μspulse)
JunctionCapacitance CJ   1000 pF VR=0V,f=1MHz
Parameter Symbol Value Unit
PeakPulseCurrent(t
P
=8/20μS) I
PP
240 A
ESDperIEC61000−4−2(Air)
ESDperIEC61000−4−2(Contact)
V
ESD
±15
±8
KV
JunctionTemperatureRange T
J
‐45~125
℃
StorageTemperatureRange T
STG
‐45~125
℃
Note:1.Ratingsat25℃ambienttemperatureunlessotherwisespecified.