1
Subject to change without notice.
www.cree.com/power
Datasheet: CPW3-1700S025 Rev. -
CPW3-1700S025–Silicon Carbide Schottky Diode Chip
Z-Rec™ RectifieR
Features
• 1700-VoltSchottkyRectier
• ZeroReverseRecovery
• ZeroForwardRecovery
• High-FrequencyOperation
• Temperature-IndependentSwitchingBehavior
• ExtremelyFastSwitching
• PositiveTemperatureCoefcientonVF
Chip Outline
Maximum Ratings
Symbol Parameter Value Unit Test Conditions Note
VRRM RepetitivePeakReverseVoltage 1700 V
VRSM SurgePeakReverseVoltage 1700 V
VDC DCBlockingVoltage 1700 V
IF(AVG) AverageForwardCurrent 25 ATJ=175˚C
IFRM RepetitivePeakForwardSurgeCurrent 82
43 ATC=25˚C,tP=10ms,HalfSineWave,D=1
TC=110˚C,tP=10ms,HalfSineWave,D=1 1
IFSM Non-RepetitivePeakForwardSurgeCurrent 117
84 ATC=25˚C,tP=10ms,HalfSineWave,D=1
TC=110˚C,tP=10ms,HalfSineWave,D=1 1
TJ,Tstg OperatingJunctionandStorageTemperature -55 to
+175 ˚C
Part Number Anode Cathode Package Marking
CPW3-1700S025B Al Ni/Ag SawnonFoil Wafer#onFoil
VRRM = 1700 V
IF(AVG)=25A
Qc =170nC
Electrical Characteristics
Symbol Parameter Typ. Max. Unit Test Conditions Note
VFForwardVoltage 1.8
3.2
2
4VIF=25ATJ=25°C
IF=25ATJ=175°C
IRReverseCurrent 20
100
100
400 μA VR = 1700 V TJ=25°C
VR = 1700 V TJ=175°C
QCTotalCapacitiveCharge 170 270 nC
VR=1700V,IF=25A
di/dt=400A/μs
TJ = 25°C
CTotalCapacitance
2250
200
140
pF
VR=0V,TJ=25°C,f=1MHz
VR=200V,TJ=25˚C,f=1MHz
VR=400V,TJ=25˚C,f=1MHz
Note:
1. AssumesθJ-CThermalResistanceof0.63˚C/Worless.
2CPW3-1700S025 Rev. -
0.00001
0.000015
0.00002
0.000025
0.00003
0.000035
0.00004
0.000045
0
0.000005
0.00001
0.000015
0.00002
0.000025
0.00003
0.000035
0.00004
0.000045
0 200 400 600 800 1000 1200 1400 1600 1800
15
20
25
30
35
40
45
50
0
5
10
15
20
25
30
35
40
45
50
01234567
Figure1.ForwardCharacteristics Figure2.ReverseCharacteristics
45
40
35
30
25
20
15
10
5
0020040060080010001200140016001800
TJ = 25°C
TJ = 75°C
TJ = 125°C
TJ = 175°C
IF Forward Current (A)
VF Forward Voltage (V)
50
45
40
35
30
25
20
15
10
5
0
01234567
VR Reverse Voltage (V)
IR Reverse Current (μA)
Figure3.Capacitancevs.ReverseVoltage
2500
2000
1500
1000
500
0
1 10 100 1000
C Capacitance (pF)
V
R
Reverse Voltage (V)
TJ = 25°C
TJ = 75°C
TJ = 125°C
TJ = 175°C
1000
1500
2000
2500
C Capacitance (pF)
0
500
1000
1500
2000
2500
1 10 100 1000
C Capacitance (pF)
V
R
Reverse Voltage (V)
Typical Performance
3
Thisproducthasnotbeendesignedortestedforusein,andisnotintendedforusein,applicationsimplantedintothehumanbody
norinapplicationsinwhichfailureoftheproductcouldleadtodeath,personalinjuryorpropertydamage,includingbutnotlimited
toequipmentusedintheoperationofnuclearfacilities,life-supportmachines,cardiacdebrillatorsorsimilaremergencymedical
equipment,aircraftnavigationorcommunicationorcontrolsystems,airtrafccontrolsystems,orweaponssystems.
Copyright©2010Cree,Inc.Allrightsreserved.Theinformationinthisdocumentissubjecttochangewithoutnotice.Creeandthe
CreelogoareregisteredtrademarksandZ-RecisatrademarkofCree,Inc.
3CPW3-1700S025 Rev. -
Cree,Inc.
4600SiliconDrive
Durham,NC27703
USATel:+1.919.313.5300
Fax:+1.919.313.5451
www.cree.com/power
Chip Dimensions
Part Number Anode Cathode Package Marking
CPW3-1700S025B Al Ni/Ag SawnonFoil Wafer#onFoil
Thedie-on-tapemethodofdeliveringtheseSiCdiemaybeconsideredameansoftemporarystorageonly.Due
toanincreaseinadhesionovertimediestoredforanextendedperiodmayafxtoostronglytothetape.These
dieshouldbestoredinatemperature-controllednitrogendryboxsoonafterreceipt.Creewillfurtherrecommend
thatalldieberemovedfromtapetoawafepack,toasimilarstoragemedium,orusedinproductionwithin2
–3weeksofdeliverytoassure100%releaseofalldiewithoutissues.
Symbol Dimension
mm inch
A5.70 0.224
B 3.94 0.155
C 4.4 0.173
D2.6 0.102
5.70
4.4
2.6 3.94
A
B
C
D
Mechanical Parameters
Parameter Typ. Unit
DieSize 5.70X3.94 mm
AnodePadSize 5.1 X 3.3 mm
AnodePadOpening 4.4X2.6 mm
Thickness 387±10% μm
AnodeMetalization(Al) 4μm
CathodeMetalization(Ni/Ag) 1.8 μm