SurfaceMountSchottkyRectifiers(SBD)
RevisionMarch3,2020
1/3
@SOCAYElectronicsCorp.,Ltd.2020
Specificationsaresubjecttochangewithoutnotice.
Pleasereferto www.socay.comforcurrentinformation.
SS32AF~SS320AF 20to200V 3A SMAF
SOCAYElectronicsCorp.,Ltd. www.socay.com
XIAO
SMAF
u PlasticpackagehasUnderwritersLaboratory
FlammabilityClassification94V-0.
u Metalsiliconjunction,majoritycarrierconduction.
u Forsurfacemountapplications.
u Lowpowerloss,highefficiency.
u Highcurrentcapability,lowforwardvoltagedrop.
u Lowprofilepackage.
u Built-instrainrelief,idealforautomatedplacement.
u Foruseinlowvoltage,highfrequencyinverters,free
wheeling,andpolarityprotectionapplications.
u Hightemperaturesolderingguaranteed:260 ℃ /10
secondsatterminals.
u ComponentinaccordancetoRoHS2002/95/ECand
WEEE2002/96/EC.
u Case:SMAF.
u Terminals:SolderableperMIL-STD-750,Method2026.
u Approx.Weight:27mg,0.00086oz.
Ratingsat25
℃
ambienttemperatureunlessotherwisespecified.Singlephase,halfwave,resistiveorinductiveload.Forcapacitiveload,derateby20%.
Parameter Symbol SS32AF SS33AF SS34AF SS35AF SS36AF SS38AF SS310AF SS315AF SS320AF
Unit
Maximumrepetitivepeakreversevoltage V
RRM
20 30 40 50 60 80 100 150 200 V
MaximumRMSVoltage V
RMS
14 21 28 35 42 56 70 105 140 V
MaximumDCblockingvoltage V
DC
20 30 40 50 60 80 100 150 200 V
Maximumaverageforwardrectifiedcurrent
0.375’’(9.5mm)leadlength(SeeFig.1)
I
(AV)
3 A
Peakforwardsurgecurrent8.3mssingle
halfsine-wavesuperimposedonratedload
(JEDECmethod)
I
FSM
80 A
Maxinstantaneousforwardvoltageat3A ① V
F
0.55 0.75 0.85 0.90 0.95 V
Maximuminstantaneous
reversecurrentatrated
DCblockingvoltage ①
T
A
=25℃
I
R
0.2
mA
T
A
=100℃ 20 10
Typicaljunctioncapacitance ③ C
J
250 160 pF
Typicalthermalresistance ②
R
θJA
R
θJL
55
17
℃/
W
Operatingjunctiontemperaturerange T
J
-65~+125 -65~+150 ℃
Storagetemperaturerange T
STG
-65~+150 ℃
Notes: 1.Pulsetest:300μspulsewidth,1%dutycycle. 2.P.C.Bmounted0.55x0.55’’(14x14mm)copperpadareas.
3.Measuredat1MHzandreversevoltageof4.0V.
Absolute
Maximum
Ratings
and
Electrical
C
haracteristics
Feature
Mechanical
Data
SurfaceMountSchottkyRectifiers(SBD)
RevisionMarch3,2020
2/3
@SOCAYElectronicsCorp.,Ltd.2020
Specificationsaresubjecttochangewithoutnotice.
Pleasereferto www.socay.comforcurrentinformation.
SS32AF~SS320AF 20to200V 3A SMAF
SOCAYElectronicsCorp.,Ltd. www.socay.com
Fig1.ForwardCurrentDeratingCurve
Fig2.MaximumNon-RepetitivePeakForwardSurgeCurrent
Average Forward Current (A)
Peak Forward Surge Current (A)
LeadTemperature(℃) NumberofCyclesat60Hz
Fig3.TypicalInstantaneousForwardCharacteristics Fig4.TypicalReverseCharacteristics
Instantaneous Forward Current (A)
Instantaneous Reverse Current (mA)
InstantaneousForwardVoltage(V) PencentofRatedPeakReverseVoltage(%)
Typical
Characteristic
Curves