November 2017
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This is information on a product in full production.
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STPSC10065-Y
Automotive 650 V power Schottky silicon carbide diode
Datasheet - production data
Features
AEC-Q101 qualified
No or negligible reverse recovery
Switching behavior independent of
temperature
Dedicated to PFC applications
High forward surge capability
PPAP capable
Operating Tj from -40 °C to 175 °C
ECOPACK®2 compliant component
Description
The SiC diode is an ultra high performance
power Schottky diode. It is manufactured using a
silicon carbide substrate. The wide band gap
material allows the design of a Schottky diode
structure with a 650 V rating. Due to the Schottky
construction, no recovery is shown at turn-off and
ringing patterns are negligible. The minimal
capacitive turn-off behavior is independent of
temperature.
Especially suited for use in PFC applications, this
ST SiC diode will boost performance in hard
switching conditions. Its high forward surge
capability ensures good robustness during
transient phases.
Table 1: Device summary
Symbol
Value
IF(AV)
10 A
VRRM
650 V
Tj (max.)
175 °C
VF (typ.)
1.30 V
AK
A
K
K
TO-220AC
K
NC A
D²PAK
K
Characteristics
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1 Characteristics
Table 2: Absolute ratings (limiting values at 25 °C, unless otherwise specified)
Symbol
Parameter
Value
Unit
VRRM
Repetitive peak reverse
voltage
Tj from -40 °C to 175 °C
650
V
IF(RMS)
Forward rms current
22
A
IF(AV)
Average forward current
TC = 150 °C(1), DC current
10
A
IFRM
Repetitive peak forward
current
Tc = 150 °C, Tj = 175 °C, δ = 0.1
42
A
IFSM
Surge non repetitive forward
current
tp = 10 ms sinusoidal, Tc = 25 °C
48
A
tp = 10 ms sinusoidal, Tc = 125 °C
39
tp = 10 µs square, Tc = 25 °C
210
Tstg
Storage temperature range
-65 to +175
°C
Tj
Operating junction temperature(2)
-40 to +175
°C
Notes:
(1)Value based on Rth(j-c) max.
(2)(dPtot/dTj) < (1/Rth(j-a)) condition to avoid thermal runaway for a diode on its own heatsink.
Table 3: Thermal parameters
Symbol
Parameter
Value
Unit
Typ.
Max.
Rth(j-c)
Junction to case
1.0
1.5
°C/W
Table 4: Static electrical characteristics
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
IR(1)
Reverse leakage current
Tj = 25 °C
VR = VRRM
-
7
130
µA
Tj = 150 °C
-
53
900
VF(2)
Forward voltage drop
Tj = 25 °C
IF = 10 A
-
1.30
1.45
V
Tj = 150 °C
-
1.45
1.65
Tj = 175 °C
-
1.50
Notes:
(1)Pulse test: tp = 5 ms, δ < 2%
(2)Pulse test: tp = 500 µs, δ < 2%
To evaluate the conduction losses, use the following equation:
P = 0.97 x IF(AV) + 0.068 x IF2(RMS)
STPSC10065-Y
Characteristics
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Table 5: Dynamic electrical characteristics
Symbol
Parameter
Test conditions
Typ.
Unit
QCj(1)
Total capacitive charge
VR = 400 V
34
nC
Cj
Total capacitance
VR = 0 V, Tc = 25 °C, F = 1 MHz
670
pF
VR = 400 V, Tc = 25 °C, F = 1 MHz
55
Notes:
(1)Most accurate value for the capacitive charge:
Characteristics
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1.1 Characteristics (curves)
Figure 1: Forward voltage drop versus forward
current (typical values)
Figure 2: Reverse leakage current versus reverse
voltage applied (typical values)
Figure 3: Peak forward current versus case
temperature
Figure 4: Junction capacitance versus reverse
voltage applied (typical values)
Figure 5: Relative variation of thermal impedance
junction to case versus pulse duration
Figure 6: Non-repetitive peak surge forward
current versus pulse duration
(sinusoidal waveform)
0
2
4
6
8
10
12
14
16
18
20
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
VF(V)
IF(A)
Ta= 150 °C
Ta= 175 °C
Pulse test : tp= 500 µs
Ta= 25 °C
Ta= 100 °C
Ta= -40 °C
1.E-03
1.E-02
1.E-01
1.E+00
1.E+01
1.E+02
0 50 100 150 200 250 300 350 400 450 500 550 600 650
VR(V)
IR(µA)
Tj= 25 °C
Tj= 150 °C
Tj= 175 °C
0
20
40
60
80
0 25 50 75 100 125 150 175
TC(°C)
IM(A) T
δ=tp/T tp
δ= 0.1
δ= 0.3
δ= 0.5
δ= 1 δ= 0.7
0
100
200
300
400
500
600
700
0.1 1.0 10.0 100.0 1000.0
VR(V)
Cj(pF)
F = 1 MHz
VOSC = 30 mVRMS
Tj= 25 °C
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.E-05 1.E-04 1.E-03 1.E-02 1.E-01 1.E+00
tp(s)
Zth(j-c)/Rth(j-c)
Single pulse
1.E+01
1.E+02
1.E+03
1.E-05 1.E-04 1.E-03 1.E-02
tp(s)
IFSM(A)
Ta= 25 °C
Ta= 125 °C
STPSC10065-Y
Characteristics
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Figure 7: Total capacitive charges versus reverse
voltage applied (typical values)
Figure 8: Thermal resistance junction to ambient
versus copper surface under tab (typical values,
epoxy printed board FR4, eCu = 35 µm)
0
5
10
15
20
25
30
35
0 50 100 150 200 250 300 350 400
VR(V)
QCj(nC)
0
10
20
30
40
50
60
70
80
0 5 10 15 20 25 30 35 40
SCu(cm²)
Rth(j-a)(°C/W)
D²PAK
Package information
STPSC10065-Y
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2 Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
Epoxy meets UL94, V0
Cooling method: by conduction (C)
Recommended torque value: 0.55 N·m
Maximum torque value: 0.7 N·m
2.1 TO-220AC package information
Figure 9: TO-220AC package outline
STPSC10065-Y
Package information
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Table 6: TO-220AC package mechanical data
Ref.
Dimensions
Millimeters
Inches
Min.
Max.
Min.
Max.
A
4.40
4.60
0.173
0.181
C
1.23
1.32
0.048
0.051
D
2.40
2.72
0.094
0.107
E
0.49
0.70
0.019
0.027
F
0.61
0.88
0.024
0.034
F1
1.14
1.70
0.044
0.066
G
4.95
5.15
0.194
0.202
H2
10.00
10.40
0.393
0.409
L2
16.40 typ.
0.645 typ.
L4
13.00
14.00
0.511
0.551
L5
2.65
2.95
0.104
0.116
L6
15.25
15.75
0.600
0.620
L7
6.20
6.60
0.244
0.259
L9
3.50
3.93
0.137
0.154
M
2.6 typ.
0.102 typ.
ØI
3.75
3.85
0.147
0.151
Package information
STPSC10065-Y
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2.2 D²PAK package information
Figure 10: D²PAK package outline
STPSC10065-Y
Package information
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Table 7: D²PAK package mechanical data
Ref.
Dimensions
Millimeters
Inches
Min.
Typ.
Max.
Min.
Typ.
Max.
A
4.40
4.60
0.173
0.181
A1
0.03
0.23
0.001
0.009
b
0.70
0.93
0.028
0.037
b2
1.14
1.70
0.045
0.067
c
0.45
0.60
0.018
0.024
c2
1.23
1.36
0.048
0.053
D
8.95
9.35
0.352
0.368
D1
7.50
7.75
8.00
0.295
0.305
0.315
D2
1.10
1.30
1.50
0.043
0.051
0.060
E
10
10.40
0.394
0.409
E1
8.50
8.70
8.90
0.335
0.343
0.346
E2
6.85
7.05
7.25
0.266
0.278
0.282
e
2.54
0.100
e1
4.88
5.28
0.190
0.205
H
15
15.85
0.591
0.624
J1
2.49
2.69
0.097
0.106
L
2.29
2.79
0.090
0.110
L1
1.27
1.40
0.049
0.055
L2
1.30
1.75
0.050
0.069
R
0.4
0.015
V2
0°
8°
0°
8°
Package information
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Figure 11: D²PAK recommended footprint (dimensions are in mm)
STPSC10065-Y
Ordering information
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3 Ordering information
Table 8: Ordering information
Order code
Marking
Package
Weight
Base qty.
Delivery mode
STPSC10065DY
PSC10065DY
TO-220AC
1.86 g
50
Tube
STPSC10065GY-TR
PSC10065GY
D²PAK
1.48 g
1000
Tape and reel
4 Revision history
Table 9: Document revision history
Date
Revision
Changes
13-Jun-2017
1
First issue.
18-Jul-2017
2
Updated Table 4: "Static electrical characteristics".
09-Nov-2017
3
Added D²PAK package.
STPSC10065-Y
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DocID030728 Rev 3
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