STTH8S06
Turbo 2 ultrafast high voltage rectifier
Datasheet - production data
Description
K
A
This device is an ultrafast diode based on 600 V
Pt doping planar technology.
K
TO-220AC
K
It can be used in hard switching conditions for
power factor corrections. Its extremely low
reverse recovery current reduces the switching
power losses of the MOSFET and thus increases
the overall application efficiency.
A
This diode is also intended for applications in
power supplies and power conversions systems,
and all sorts of power switching.
Table 1: Device summary
A
TO-220FPAC
K
Features
Ultrafast recovery
Low reverse recovery current
Low thermal resistance
Higher frequency operation
Reduces switching and conduction losses
Insulated TO-220FPAC:
Insulating voltage = 2000 VRMS
Package capacitance = 12 pF
February 2017
DocID14277 Rev 2
This is information on a product in full production.
Symbol
Value
IF(AV)
8A
VRRM
600 V
IRM(typ.)
4.4 A
VF (typ.)
1.5 V
Tj (max.)
175 °C
trr (typ.)
12 ns
1/12
www.st.com
Characteristics
1
STTH8S06
Characteristics
Table 2: Absolute ratings (limiting values at 25 °C, unless otherwise specified)
Symbol
Parameter
VRRM
Repetitive peak reverse voltage
IF(AV)
Average forward current δ = 0.5 square wave
IFSM
Surge non repetitive forward current
Tstg
Storage temperature range
Tj
Value
Unit
600
V
8
A
60
A
tp = 10 ms
-65 to +175
Maximum operating junction temperature
175
°C
Table 3: Thermal parameters
Symbol
Rth(j-c)
Parameter
Junction to case
Max. value
Unit
TO-220AC,
DPAK
3.0
TO-220FPAC
5.5
°C/
W
Table 4: Static electrical characteristics (per diode)
Symbol
Parameter
Test conditions
IR
Reverse leakage current
VF
Forward voltage drop
Tj = 25 °C
Min.
VR = 600 V
Tj = 125 °C
Tj = 25 °C
IF = 8 A
Tj = 150 °C
Typ.
-
Max.
20
-
25
-
200
3.4
-
1.5
1.9
Unit
µA
V
To evaluate the maximum conduction losses, use the following equation:
P = 1.20 x IF(AV) + 0.087 x IF2(RMS)
Table 5: Dynamic electrical characteristics
Symbol
Test conditions
trr
Reverse recovery time
IRM
Reverse recovery
current
Sfactor
Qrr
IRM
Reverse recovery
current
Qrr
IF = 1 A,
dIF/dt = - 200 A/μs,
VR = 30 V
Tj = 25 °C
Softness factor
Reverse recovery
charges
Sfactor
2/12
Parameter
Softness factor
Reverse recovery
charges
Tj = 125 °C
IF = 8 A,
dIF/dt = - 200 A/μs,
VR = 200 V
IF = 8 A,
dIF/dt = - 200 A/μs,
VR = 200 V
DocID14277 Rev 2
Min.
Typ.
Max.
Unit
-
12
18
ns
-
1.6
2.2
A
-
1
-
-
17
nC
-
4.4
-
0.3
-
-
90
nC
6.0
A
STTH8S06
1.2
Characteristics
Characteristics (curves)
Figure 1: Forward voltage drop versus forward
current
Figure 2: Relative variation of thermal impedance
junction to case versus pulse duration (TO-220AC)
Zth(j-c) /Rth(j-c)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
Single pulse
0.1
t p (s)
0.0
1.E-03
Figure 3: Relative variation of thermal impedance
junction to case versus pulse duration
(TO-220FPAC)
Zth(j-c) /Rth(j-c)
1.0
1.E-02
1.E-01
1.E+00
Figure 4: Relative variation of thermal impedance
junction to case versus pulse duration(DPAK)
Zth(j-c) /Rth(j-c)
1.0
0.9
0.9
0.8
0.8
0.7
0.7
0.6
0.6
δ = 0.5
0.5
0.5
0.4
0.4
0.3
δ = 0.2
0.3
Single pulse
T
δ = 0.1
0.2
0.2
0.1
0.1
0.0
1.E-03
δ =tp/T
t p (s)
Single pulse
tp
1.E-04
1.E-02
1.E-01
1.E+00
IRM(A)
1.E-02
1.E-01
1.E+00
Figure 6: Reverse recovery time versus dIF/dt
(typical values)
70
V R = 200 V
T j = 125 °C
1.E-03
1.E+01
Figure 5: Peak reverse recovery current versus
dIF/dt (typical values)
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
t P(s)
0.0
trr(ns)
V R = 200 V
T j = 1 25 °C
IF =2 x I F(AV )
60
IF =I F(AV )
IF =0.5 x I F(AV )
50
IF =2 x I F(AV )
IF =I F(AV )
40
IF =0.5 x I F(AV )
30
20
10
dlF/dt(A/µs)
dlF/dt(A/µs)
0
0
200
400
600
800
1000
DocID14277 Rev 2
0
200
400
600
800
1000
3/12
Characteristics
STTH8S06
Figure 7: Reverse recovery charges versus dIF/dt
(typical values)
240
Figure 8: Junction capacitance versus reverse
voltage applied (typical values)
Q rr(nC)
C(pF)
100
IF =2 x I F(AV )
220
F = 1 MHz
VOSC = 30 VRMS
Tj = 25 °C
V R = 2 00 V
T j = 125 °C
200
IF =I F(AV )
180
160
IF =0.5 x I F(AV )
140
120
10
100
80
60
40
dlF/dt(A/µs)
20
VR(V)
1
0
0
200
400
600
800
1
1000
10
100
1000
Figure 9: Thermal resistance junction to ambient versus copper surface under tab (DPAK, typical values)
Rth(j-a) (°C/W)
100
DPAK
90
80
70
60
50
40
30
Epoxy printed board FR4, e Cu= 35 µm
20
10
SCu(cm²)
0
0
4/12
5
10
15
20
DocID14277 Rev 2
25
30
35
40
STTH8S06
2
Package information
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.
2.1
Cooling method: by conduction (C)
Epoxy meets UL 94,V0
Recommended torque value: 0.55 N·m
Maximum torque value: 0.7 N·m
TO-220AC package information
Figure 10: TO-220AC package outline
DocID14277 Rev 2
5/12
Package information
STTH8S06
Table 6: TO-220AC package mechanical data
Dimensions
Ref.
Millimeters
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
Diam
6/12
Inches
2.6 typ.
3.75
0.102 typ.
3.85
DocID14277 Rev 2
0.147
0.151
STTH8S06
2.2
Package information
TO-220FPAC package information
Figure 11: TO-220FPAC package outline
A
B
H
Dia
L6
L2
L7
L3
L5
F1
D
L4
F
E
G1
G
DocID14277 Rev 2
7/12
Package information
STTH8S06
Table 7: TO-220FPAC package mechanical data
Dimensions
Ref.
Millimeters
Min.
Max.
Min.
Max.
A
4.40
4.60
0.173
0.181
B
2.50
2.70
0.098
0.106
D
2.50
2.75
0.098
0.108
E
0.45
0.70
0.018
0.027
F
0.75
1.00
0.030
0.039
F1
1.15
1.70
0.045
0.067
G
4.95
5.20
0.195
0.205
G1
2.40
2.70
0.094
0.106
H
10.00
10.40
0.393
L2
8/12
Inches
16.00 typ.
0.409
0.630 typ.
L3
28.60
30.60
0.126
1.205
L4
9.80
10.60
0.386
0.417
L5
2.90
3.60
0.114
0.142
L6
15.90
16.40
0.626
0.646
L7
9.00
9.30
0.354
0.366
Dia.
3.00
3.20
0.118
0.126
DocID14277 Rev 2
STTH8S06
2.3
Package information
DPAK package information
Figure 12: DPAK package outline
0068772_A_21
DocID14277 Rev 2
9/12
Package information
STTH8S06
Table 8: DPAK mechanical data
Dimensions
Dim.
Millimeters
Min.
Typ.
Inches
Max.
Min.
Typ.
A
2.20
2.40
0.087
0.094
A1
0.90
1.10
0.035
0.043
A2
0.03
0.23
0.001
0.009
b
0.64
0.90
0.025
0.035
b4
5.20
5.40
0.205
0.213
c
0.45
0.60
0.018
0.024
c2
0.48
0.60
0.019
0.024
D
6.00
6.20
0.236
0.244
D1
4.95
5.25
0.201
E
6.40
6.60
0.252
E1
4.60
4.70
4.80
0.181
0.185
0.189
e
2.16
2.28
2.40
0.085
0.090
0.094
e1
4.40
4.60
0.173
0.181
H
9.35
10.10
0.368
0.398
L
1.00
1.50
0.039
0.059
(L1)
2.60
2.80
3.00
0.102
0.110
0.118
L2
0.65
0.80
0.95
0.026
0.031
0.037
L4
0.60
1.00
0.024
R
V2
5.10
0.20
0°
0.195
0.207
0.260
0.039
0.008
8°
0°
Figure 13: DPAK recommended footprint (dimensions are in mm)
10/12
Max.
DocID14277 Rev 2
8°
STTH8S06
3
Ordering information
Ordering information
Table 9: Ordering information
Order code
4
Marking
Package
Weight
Base qty.
Delivery mode
STTH8S06D
STTH8S06D
TO-220AC
1.9 g
50
Tube
STTH8S06FP
STTH8S06FP
TO-220FPAC
1.64 g
50
Tube
STTH8S06B-TR
STTH8 S06B
DPAK
0.35 g
2500
Tape and reel
Revision history
Table 10: Document revision history
Date
Revision
Changes
18-Dec-2007
1
first issue
10-Feb-2017
2
Added DPAK package.
Updated Section "Features".
DocID14277 Rev 2
11/12
STTH8S06
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© 2017 STMicroelectronics – All rights reserved
12/12
DocID14277 Rev 2
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