TRANSFORMER,GATEDRIVE,SMT,
6PIN
TITLE
Q.A.
APPROVEDBY
PROJ.ENG
DRAWNBY
04/08/08
04/08/08
04/08/08
04/08/08
V.TSUI
W.P.CHENG
W.P.CHENG
C.M.TSUI
APPROVALS DATE
REVISIONS
FIRSTRELEASEFORRFQ#A2008-10912
DESCRIPTION ECNNO. DATE
N/A 04/08/0801
REV.
1
UNLESSOTHERWISE
SPECIFIED,DIMENSIONS
AREININCH/mm.
WARNING!
INCH
.XXX
.XX ±.005
±.02
mm
.XX
.X ±0.13
±0.5
ANGLE
X.X
X. ±0.3
±1
TOLERANCEARE:
ALLSHEETSOFTHISDOCUMENTARE
CONTROLLEDDOCUMENTATIONAND
ARENOTTOBERELEASEDOUTSIDE
OFE&EORITSSUB-CONTRACTORS
WITHOUTAUTHORIZATION.
PAGE4ISFORINTERNALONLY
PARTNUMBER
834-00055
834-00055F
PARTDESCRIPTION
Standardversion,withLead(Pb)
RoHScompliantperEUDirective2002/95/EC(withoutexemptionofsoldercontent)
E&EMagneticProductsLtd.
DRAWINGNO./MODEL
SCALE PAGE OF
834-00055
DONOTSCALE 4
01
REV
2
MECHANICALOUTLINE
REFERENCEOR
GAUGEPLANE
.073
1.85±.005
±0.13
.146
3.70±.005
±0.13
.260
6.60MAX
.315
8.00MAX
MAX
.210
5.33
1
6
2
5
3
4.330
8.38
.146
3.71
.050
1.27 .073
1.85
.005
1.27
4-055
EE
Recommended
PadLayout
(DATE)
.030
0.76±.010
±0.25
0-8°
5
1.Dimensionsarespecifiedinwithhigherprecedenceininches.
2.Unlessotherwisespecified,alltoleranceare
3.Coplanarity:max.
4."(DATE)"includesatleastthemanufacturingdatecode(inYYWWformat)plustwo
charactercountrycode.
5.ForRoHScompliantversion,834-00055F,thepartwillbemarkedwith“4-055F”,
insteadof“4-055”.
±.
inches
mm .010
0.25
.004
0.10
E&EMagneticProductsLtd.
DRAWINGNO./MODEL
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834-00055
DONOTSCALE 4
01
REV
3
ELECTRICALSPECIFICATION@25C:°
PARAMETERS UNIT LIMITS
Polarity
TurnsRatio(1-6):(3-4)
uH 300Min
PerSchematic
1:1%1±
Inductance,Ls(1-6)@10kHz,0.1Vrms
DCR(1-6)
DCR(3-4)
2.00Max
2.00Max
0.50Max
LL(1-6),short3+4@100kHz,0.1Vrms
1500Min
uH
Ω
Ω
VDC
Hipot(1-6):(3-4)
-
-
SCHEMATIC
PRI SEC
1
64
3
6.Operatingtemperature:-40to+130
7.
8.MaximumVolt-usec:23.8.Themaximumvolt-usecratinglimitsthepeakfluxdensityto
2200gausswhenusedinaunipolordriveapplication.
ºC ºC.
Theparttemperature(ambienttemperature+temperaturerise)shouldnotexceedthe
upperlimitoftheoperatingtemperatureunderworstcaseoperatingconditions.Circuit
design,componentplacement,PWBtracesizeandthickness,airflowandother
coolingprovisionsallaffecttheparttemperature.Parttemperatureshouldbeverified
intheendapplication.
E&EMagneticProductsLtd.
DRAWINGNO./MODEL
SCALE PAGE OF
834-00055
DONOTSCALE 4
01
REV
