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STTH8R04DI
P1-P3
P4-P6
P7-P9
P10-P11
Characteris
tics
STTH8R04
4/11
Figure 5.
Peak reverse recovery current
versus dI
F
/dt (typic
al val
ues)
Figure 6.
Re
verse rec
overy time ver
sus
dI
F
/dt (typical
value
s)
0
1
2
3
4
5
6
7
8
9
10
11
12
10
100
1000
I
RM
(A)
I
F
= 8 A
V
R
=320 V
T
j
=125 °C
T
j
=25 °C
dI
F
/dt(A/µs)
0
20
40
60
80
100
120
140
10
100
1000
t
RR
(ns
)
I
F
= 8 A
V
R
=320 V
T
j
=125 °C
T
j
=25 °C
dI
F
/dt(A/µs)
Figure 7.
Re
verse
reco
very char
g
es ver
sus
dI
F
/dt (typical values)
Figure 8.
Thermal
resistance juncti
on to
ambient ver
sus copper surface
under tab (Epo
xy printed cir
cuit
boar
d FR4, e
CU
=35µm)
0
20
40
60
80
100
120
140
160
180
200
10
100
1000
Q
RR
(nC
)
I
F
= 8 A
V
R
=320 V
T
j
=125 °C
T
j
=25 °C
dI
F
/dt(A/µs)
0
10
20
30
40
50
60
70
80
0
2
4
6
8
10
12
14
16
18
20
Rth
(j-a)
(°
C/
W)
D²P
AK
S
CU
(cm²)
STTH8R04
Characteri
stics
5/11
Figure 9.
Relative v
ariations of dyn
amic
parameter
s versus junction
temperature
Figure 10.
T
ran
sient peak f
orward v
oltage
versus dI
F
/dt (typic
al val
ues)
Figure
11.
Forward re
covery time
versus dI
F
/dt
(typical v
alues)
Figure 12.
Junction capac
itance ver
sus
rever
se volta
ge applied (typic
al
val
u
es
)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
25
50
75
100
125
150
I
RM
Q
RR
I
F
= 8 A
V
R
=320 V
T
j
(°C)
Q
[T
]/Q
[T
= 125° C] and I
RR
j
RR
j
RM
j
RM
j
[T
]/I
[T
= 125° C]
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
50
100
150
200
250
300
350
400
450
500
V
F
p
(V)
I
F
=8 A
T
j
=125 °C
dI
F
/dt(A/µs)
0
100
200
300
400
500
600
700
0
100
200
300
400
500
t
FR
(ns
)
I
F
=8 A
V
FR
=1.1 x V
F
max.
T
j
=125°C
dI
F
/dt(A/µs)
10
100
1
10
100
1000
C(
pF)
F=1MHz
V
OSC
=30mV
RMS
T
j
=25°C
V
R
(V)
Package information
STTH8R04
6/11
2 P
acka
ge
inf
ormation
●
Epo
x
y meets UL94, V0
●
Cooling method: b
y conduction (C)
●
Recommended tor
que va
lue: 0.55 Nm (T
O-220A
C, T
O-220A
C Ins,
T
O-220FP
A
C)
●
Maximu
m torque v
alue: 0.70 Nm (T
O-220A
C, T
O-220A
C Ins
, T
O-220FP
A
C)
Figure 13.
D
2
P
AK footprint (dimensions in mm)
T
ab
le 5.
D
2
P
AK dim
ensions
Ref.
Dimensions
Millimeters
Inches
Min.
Max.
Min.
Max.
A
4.4
0
4.60
0.173
0.181
A1
2.49
2.69
0.098
0.106
A2
0.03
0.23
0.001
0.009
B
0.7
0
0.93
0.027
0.037
B2
1.14
1.70
0.045
0.067
C
0.45
0.60
0.017
0.024
C2
1.23
1.36
0.048
0.054
D
8.95
9.35
0.352
0.368
E
10.00
10.40
0.393
0.409
G
4.8
8
5.28
0.192
0.208
L
15.00
15.85
0.590
0.624
L2
1.27
1.40
0.050
0.055
L3
1.40
1.75
0.055
0.069
M
2.40
3.20
0.094
0.126
R
0.40 typ
.
0.016 typ.
V2
0°
8°
0°
8
°
G
L
L3
L2
B
B2
E
* FLA
T ZONE NO LESS
THAN 2m
m
A
C2
D
R
A2
M
V2
C
A1
*
16.9
0
10.3
0
8.90
3.70
5.08
1.30
P1-P3
P4-P6
P7-P9
P10-P11
STTH8R04DI
Mfr. #:
Buy STTH8R04DI
Manufacturer:
STMicroelectronics
Description:
Rectifiers Recovery Diode Ultra Fast
Lifecycle:
New from this manufacturer.
Delivery:
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