STPSC1006
600 V power Schottky silicon carbide diode
Features
■
■
■
No or negligible reverse recovery
Switching behavior independent of
temperature
Particularly suitable in PFC boost diode
function
K
A
Description
The SiC diode is an ultrahigh 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 600 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.
ST SiC diodes will boost the performance of PFC
operations in hard switching conditions.
Table 1.
TO-220AC
STPSC1006D
K
A
NC
D
2
PAK
STPSC1006G
Device summary
I
F(AV)
V
RRM
T
j (max)
Q
C (typ)
10 A
600 V
175 °C
12 nC
November 2010
Doc ID 16287 Rev 3
1/8
www.st.com
8
Characteristics
STPSC1006
1
Characteristics
Table 2.
Symbol
V
RRM
I
F(RMS)
I
F(AV)
I
FSM
Absolute ratings (limiting values at 25 °C unless otherwise specified)
Parameter
Repetitive peak reverse voltage
Forward rms current
Average forward current
Surge non repetitive forward
current
Repetitive peak forward current
Storage temperature range
Operating junction temperature
T
c
= 115 °C,
δ
= 0.5
t
p
= 10 ms sinusoidal, T
c
= 25 °C
t
p
= 10 ms sinusoidal, T
c
= 125 °C
t
p
= 10 µs square, T
c
= 25 °C
δ
= 0.1, T
C
= 110 °C,
T
j
= 150 °C
Value
600
18
10
40
32
160
40
-55 to +175
-40 to +175
Unit
V
A
A
A
I
FRM
T
stg
T
j
A
°C
°C
Table 3.
Symbol
R
th(j-c)
Thermal resistance
Parameter
Junction to case
Value
2
Unit
°C/W
Table 4.
Symbol
I
R (1)
V
F (2)
Static electrical characteristics
Parameter
Reverse leakage
current
Forward voltage drop
Tests conditions
T
j
= 25 °C
T
j
= 150 °C
T
j
= 25 °C
T
j
= 150 °C
V
R
= V
RRM
Min.
-
-
-
I
F
= 10 A
-
Typ.
30
210
1.4
1.6
Max.
150
µA
1500
1.7
V
2.1
Unit
1. t
p
= 10 ms,
δ
< 2%
2. t
p
= 500 µs,
δ
< 2%
To evaluate the conduction losses use the following equation:
P = 1.2 x I
F(AV)
+ 0.09 x I
F
2
(RMS)
Table 5.
Symbol
Q
c
C
Other parameters
Parameter
Total capacitive charge
Test conditions
V
r
= 400 V, I
F
= 10 A dI
F
/dt = -200 A/µs
T
j
= 150 °C
V
r
= 0 V, T
c
= 25 °C, F = 1 Mhz
V
r
= 400 V, T
c
= 25 °C, F = 1 Mhz
Typ.
12
650
pF
50
Unit
nC
Total capacitance
2/8
Doc ID 16287 Rev 3
STPSC1006
Characteristics
Figure 1.
Forward voltage drop versus
forward current (typical values)
Figure 2.
Reverse leakage current versus
reverse voltage applied
(maximum values)
20
18
16
14
12
10
8
6
4
2
0
I
FM
(A)
1.E+04
I
R
(µA)
T
j
=175 °C
1.E+03
T
j
=25 °C
T
j
=150 °C
T
j
=150 °C
1.E+02
T
j
=175 °C
1.E+01
1.E+00
V
FM
(V)
T
j
=25 °C
V
R
(V)
400
450
500
550
600
1.E-01
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0
50
100
150
200
250
300
350
Figure 3.
Peak forward current versus case
temperature
Figure 4.
Junction capacitance versus
reverse voltage applied
(typical values)
70
60
50
40
I
M
(A)
T
δ=0.1
C(pF)
500
450
F=1 MHz
V
OSC
=30 mV
RMS
T
j
=25 °C
δ
=tp/T
tp
400
350
300
δ=0.3
250
200
150
30
20
10
0
0
δ=0.5
δ=1
100
δ=0.7
50
V
R
(V)
T
C
(°C)
25
50
75
100
125
150
175
0
1
10
100
1000
Doc ID 16287 Rev 3
3/8
Characteristics
STPSC1006
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)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
Z
th(j-c)
/R
th(j-c)
I
FSM
(A)
1.E+03
1.E+02
T =25 °C
c
T =125 °C
c
1.E+01
Single pulse
t
p
(s)
t
p
(s)
1.E-01
1.E+00
1.E+01
1.E-05
1.E-04
1.E-03
1.E-02
1.E+00
1.E-05
1.E-04
1.E-03
1.E-02
1.E-01
1.E+00
Figure 7.
Total capacitive charge versus dI
F
/dt (typical values)
Q
C
(nC)
18
16
14
12
10
8
6
4
2
0
0
50
100
150
200
250
300
350
400
450
500
I
F
=10A
V
R
=400 V
Tj=150 °C
dI
F
/dt(A/µs)
4/8
Doc ID 16287 Rev 3
STPSC1006
Package information
2
Package information
●
●
●
Epoxy meets UL94, V0
Cooling method: convection (C)
Recommended torque value: 0.4 to 0.6 N·m
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.
Table 6.
TO-220AC dimensions
Dimensions
Ref.
Millimeters
Min.
A
H2
ØI
L5
L7
C
A
Inches
Min.
0.173
0.048
0.094
0.019
0.024
0.044
0.194
0.393
Max.
0.181
0.051
0.107
0.027
0.034
0.066
0.202
0.409
Max.
4.60
1.32
2.72
0.70
0.88
1.70
5.15
10.40
4.40
1.23
2.40
0.49
0.61
1.14
4.95
10.00
C
D
E
F
L6
L2
F1
G
F1
L9
L4
F
D
H2
L2
L4
L5
16.40 typ.
13.00
2.65
15.25
6.20
3.50
14.00
2.95
15.75
6.60
3.93
0.645 typ.
0.511
0.104
0.600
0.244
0.137
0.551
0.116
0.620
0.259
0.154
M
E
G
L6
L7
L9
M
Diam. I
2.6 typ.
3.75
3.85
0.102 typ.
0.147
0.151
Doc ID 16287 Rev 3
5/8
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