High Voltage Divider Resistors
HVD Series
Features
ꢀ Voltageꢀraꢁngsꢀupꢀtoꢀ30kV
ꢀ Non-inducꢁveꢀdesign
ꢀ Raꢁoꢀtoleranceꢀdownꢀtoꢀ0.25%
ꢀ TCRꢀtrackingꢀdownꢀtoꢀ25ppm/°C
ꢀ VCRꢀdownꢀtoꢀ-0.15ppm/V
ꢀ Customꢀdesignꢀserviceꢀavailable
ꢀ Printedꢀorꢀpowderꢀcoatꢀprotecꢁon
AllꢀpartsꢀareꢀPb-freeꢀandꢀcomplyꢀwithꢀEUꢀDirecꢁveꢀ2011/65/EUꢀamendedꢀbyꢀ(EU)ꢀ2015/863ꢀ(RoHS3)
Electrical Data
HVD08
0.75
HVD12
1.5
HVD15
2.5
HVD20
HVD30
4.5
Powerꢀraꢁngꢀatꢀ70°C
waꢂs
kV
3.5
20
Limiꢁngꢀelementꢀvoltageꢀinꢀairꢀdcꢀorꢀacꢀpk
Resistanceꢀvalue
7.5
10
15
30
ohms
%
10Kꢀ–ꢀ1G
50Kꢀtoꢀ1G0ꢀꢀꢀ
100Kꢀtoꢀ1G0ꢀꢀꢀ
Resistanceꢀtolerance
1,ꢀ5ꢀꢀꢀꢀꢀ
Raꢁoꢀtolerance
%
0.25,ꢀ0.5,ꢀ1
TCRꢀ(20°Cꢀtoꢀ70°C)
ppm/°C
ppm/°C
50,ꢀ100ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ
25,ꢀ50ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ
TrackingꢀTCRꢀ(20°Cꢀtoꢀ70°C)
Standardꢀvalues
E24ꢀpreferredꢀforꢀ(R1ꢀ+ꢀR2)ꢀandꢀR2
Ambientꢀtemperatureꢀrange
Insulaꢁonꢀresistanceꢀatꢀ500V
Dielectricꢀstrengthꢀofꢀinsulaꢁon
°C
ohms
volts
-55ꢀtoꢀ+155
>10G
Screenꢀprintedꢀprotecꢁon:ꢀ>1000ꢀꢀꢀꢀꢀPowderꢀcoated:ꢀ>2000
Otherꢀresistance,ꢀtoleranceꢀandꢀTCRꢀvaluesꢀareꢀavailableꢀonꢀrequest.
Physical Data
Dimensionsꢀinꢀmm,ꢀweightꢀinꢀg
H
T
P
P2ꢀ
(±0.5)
LLꢀLeadꢀ
Lengthꢀ
Wt.ꢀ
nom
Type
Lꢀ(±0.5)
(±0.5) (Max) (±0.5)
HVD08
HVD12
HVD15
HVD20
HVD30
25.4
38.1
50.8
76.2
101.6
9.37
13.6
2.5
2.5
2.5
2.5
2.5
22.86
35.56
48.26
73.66
99.06
5.08
7.62
0.66
1.32
2.09
3.08
4.07
5.08ꢀ
±0.75
16.14
16.14
16.14
10.16
10.16
10.16
Forꢀpowderꢀcoatꢀopꢁonꢀaddꢀ0.25mmꢀtoꢀL,ꢀHꢀ&ꢀT.
Marking
Construcꢁon
Typeꢀreference,ꢀTCRꢀcodes,ꢀresistanceꢀvalues,ꢀtoleranceꢀcodesꢀandꢀdateꢀcodeꢀ
areꢀlegendꢀmarked.ꢀTheꢀresistanceꢀvalueꢀcodeꢀconformsꢀtoꢀIECꢀ62.
Terminaꢁonꢀ conductorsꢀ andꢀ rutheniumꢀ oxideꢀ resisꢁveꢀ materialꢀ areꢀ
printedꢀinꢀ aꢀnon-inducꢁveꢀpaꢂernꢀontoꢀtheꢀsurfaceꢀofꢀaꢀ96%ꢀaluminaꢀ
substrate.ꢀTheꢀprotecꢁonꢀisꢀeitherꢀꢀpowderꢀcoaꢁngꢀorꢀaꢀspecialꢀscreenꢀ
printedꢀ materialꢀ whichꢀ givesꢀ excellentꢀ highꢀ voltageꢀ andꢀ climaꢁcꢀ
performance.
SolventꢀResistanceꢀ
Theꢀ bodyꢀ protecꢁonꢀ andꢀ markingꢀ areꢀ resistantꢀ toꢀ allꢀ normalꢀ industrialꢀ
cleaningꢀsolventsꢀsuitableꢀforꢀprintedꢀcircuits.ꢀ.
Terminaꢁons
Solderꢀ coatedꢀ phosphorꢀ bronzeꢀ leadframeꢀ terminaꢁonsꢀ areꢀ solderꢀ
dippedꢀinꢀSnAgCuꢀandꢀmeetꢀtheꢀfollowingꢀIECꢀrequirements:ꢀIECꢀ68.2.21ꢀ–ꢀ
Strength,ꢀIECꢀ115-1,ꢀClauseꢀ4.17.3.2ꢀ–ꢀSolderability.
GeneralꢀNote
BIꢀTechnologiesꢀꢀꢀꢀIRCꢀꢀꢀꢀWelwyn
TTꢀElectronicsꢀreservesꢀtheꢀrightꢀtoꢀmakeꢀchangesꢀinꢀproductꢀspecificaꢁonꢀwithoutꢀnoꢁceꢀorꢀliability.
AllꢀinformaꢁonꢀisꢀsubjectꢀtoꢀTTꢀElectronics’ꢀownꢀdataꢀandꢀisꢀconsideredꢀaccurateꢀatꢀꢁmeꢀofꢀgoingꢀtoꢀprint.
www.ꢂelectronics.com/resistors
©ꢀTTꢀElectronicsꢀplc
01.23