1
Subject to change without notice.
www.cree.com/power
Datasheet: CSD20060D Rev. Q
CSD20060D–Silicon Carbide Schottky Diode
Zero recovery® RectifieR
Features
• 600-VoltSchottkyRectier
• ZeroReverseRecoveryCurrent
• ZeroForwardRecoveryVoltage
• High-FrequencyOperation
• Temperature-IndependentSwitchingBehavior
• ExtremelyFastSwitching
• PositiveTemperatureCoefcientonVF
Benets
• ReplaceBipolarwithUnipolarRectiers
• EssentiallyNoSwitchingLosses
• HigherEfciency
• ReductionofHeatSinkRequirements
• ParallelDevicesWithoutThermalRunaway
Applications
• SwitchModePowerSupplies
• PowerFactorCorrection
-TypicalPFCPout:2000W-4000W
• MotorDrives
-TypicalPower:5HP-10HP
Package
TO-247-3
Maximum Ratings
Symbol Parameter Value Unit Test Conditions Note
VRRM RepetitivePeakReverseVoltage 600 V
VRSM SurgePeakReverseVoltage 600 V
VDC DCBlockingVoltage 600 V
IF(AVG) AverageForwardCurrent(PerLeg/Device) 10/20
16.5/33 ATC=150˚C
TC=125˚C
IF(Peak) PeakForwardCurrent 25/50 A TC=125˚,TREP<1mS,Duty=0.5
IFRM
RepetitivePeakForwardSurgeCurrent
(PerLeg/Device)
43/86
29/58 ATC=25˚C,tP=10ms,HalfSineWave
TC=125˚C,tP=10ms,HalfSineWave
IFSM
Non-RepetitivePeakForwardSurgeCurrent
(PerLeg) 77 A TC=25˚C,tP=1.5ms,HalfSineWave
IFSM
Non-RepetitivePeakForwardSurgeCurrent
(PerLeg/Device) 250/500 A TC=25˚C,tP=10µs,Pulse
Ptot PowerDissipation(PerLeg) 138
46 WTC=25˚C
TC=125˚C
TJ,Tstg OperatingJunctionandStorageTemperature -55to
+175 ˚C
TO-247MountingTorque 1
8.8
Nm
lbf-in
M3Screw
6-32Screw
Part Number Package Marking
CSD20060D TO-247-3 CSD20060
VRRM = 600 V
IF(AVG)=20A
Qc =56nC
2CSD20060DRev.Q
Electrical Characteristics (Per Leg)
Symbol Parameter Typ. Max. Unit Test Conditions Note
VFForwardVoltage 1.5
2.0
1.8
2.4 VIF=10ATJ=25°C
IF=10ATJ=175°C
IRReverseCurrent 50
100
200
1000 μA VR = 600 V TJ=25°C
VR = 600 V TJ=175°C
QCTotalCapacitiveCharge 28 nC
VR=600V,IF=10A
di/dt=500A/μs
TJ=25°C
C TotalCapacitance
550
65
50
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. Thisisamajoritycarrierdiode,sothereisnoreverserecoverycharge.
Thermal Characteristics
Symbol Parameter Typ. Unit
RθJC ThermalResistancefromJunctiontoCase 1.08**
0.54*°C/W
**PerLeg,*BothLegs
Typical Performance (Per Leg)
Figure1.ForwardCharacteristics Figure2.ReverseCharacteristics
V
R
Reverse Voltage (V
)
IR Reverse Current (μA)
200
180
160
140
120
100
80
60
40
20
0
0 100200300400500600700
V
F
Forward Voltage (V
)
IF Forward Current (A)
20
18
16
14
12
10
8
6
4
2
0
0 1.02.03.04.0
3CSD20060DRev.Q
Figure3.CurrentDerating Figure4.Capacitancevs.ReverseVoltage
Figure5.TransientThermalImpedance
Typical Performance (Per Leg)
Current Derating
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
25 50 75 100 125 150 175 200
Case Temperature
Peak Forward Current
DC 70% Duty 50% Duty 30% Duty 10% Duty
100
90
80
70
60
50
40
30
20
10
0
25 5075100125150175200
I
F(PEAK)
Peak Forward Current (A)
10%Duty*
30%Duty*
50%Duty*
70%Duty*
DC
T
C
Case Temperature (
°
C
)
*Frequency>1KHz
1.0E-03
1.0E-02
1.0E-01
1.0E+00
1.0E+01
1.E-07 1.E-06 1.E-05 1.E-04 1.E-03 1.E-02 1.E-01 1.E+00
Tim e (s)
Zth (°C/W)
V
R
Reverse Voltage (V
)
C Capacitance (pF)
400
350
300
250
200
150
100
50
0
1 101001000
4CSD20060DRev.Q
Typical Performance (Per Leg)
140
120
100
80
60
40
20
0
Power Dissipation (W)
T
C
Case Temperature (
°
C
)
255075100125150175
Figure6.PowerDerating
0.000
20.000
40.000
60.000
80.000
100.000
120.000
140.000
25 50 75 100 125 150 175
5CSD20060DRev.Q
Package Dimensions
PackageTO-247-3
POS Inches Millimeters
Min Max Min Max
A .605 .631 15.367 16.027
B .800 .830 20.320 21.082
C .789 .800 20.05 20.31
D .095 .126 2.413 3.200
E.046 .052 1.168 1.321
F .060 .084 1.524 2.134
G .215TYP .215TYP
H.180 .203 4.572 5.156
J.078 .081 1.982 2.057
K 6˚ 21˚ 6˚ 21˚
L 4˚ 6˚ 4˚ 6˚
M 2˚ 4˚ 2˚ 4˚
N 2˚ 4˚ 2˚ 4˚
P.090 .097 2.286 2.464
Q .020 .030 .508 .762
R9˚ 11˚ 9˚ 11˚
S9˚ 11˚ 9˚ 11˚
T2˚ 8˚ 2˚ 8˚
U 2˚ 8˚ 2˚ 8˚
V.138 .144 3.505 3.658
W .210 .220 5.334 5.588
X.502 .557 12.751 14.148
Y .637 .695 16.180 17.653
Z.040 .052 1.016 1.321
AA .032 .046 .813 1.168
BB .110 .140 2.794 3.556
W
X
Y
Z
AA
BB
66 CSD20060DRev.Q
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©2006-2009Cree,Inc.Allrightsreserved.Theinformationinthisdocumentissubjecttochangewithoutnotice.Cree,
theCreelogo,andZeroRecoveryareregisteredtrademarksofCree,Inc.
Cree,Inc.
4600SiliconDrive
Durham,NC27703
USATel:+1.919.313.5300
Fax:+1.919.313.5451
www.cree.com/power
Recommended Solder Pad Layout
Part Number Package Marking
CSD20060D TO-247-3 CSD20060
“Thelevelsofenvironmentallysensitive,persistentbiologicallytoxic(PBT),persistentorganicpollutants(POP),orotherwiserestrictedmaterialsinthisproductarebelowthe
maximumconcentrationvalues(alsoreferredtoasthethresholdlimits)permittedforsuchsubstances,orareusedinanexemptedapplication,inaccordancewithEUDirective
2002/95/EContherestrictionoftheuseofcertainhazardoussubstancesinelectricalandelectronicequipment(RoHS),asamendedthroughApril21,2006.Thispartnumberwas
releasedpreviouslywithSn/Pbsolderplatingasastandardindustrynish.Formoreinformationpleasecontactpower_sales@cree.com“
TO-247-3
.12
.2
.2
.08
Diode Model
Note: Tj = Diode Junction Temperature In Degrees Celcius
VT
RT
Diode Model CSD20060 per Leg
Vf
T
= V
T
+ If*R
T
VT= 0.92 + (Tj * -1.35*10-3)
RT= 0.052 + (Tj * 0.29*10-3)