STTH506
Turbo 2 ultrafast high voltage rectifier
Datasheet - production data
Description
The STTH506 is developed using ST’s Turbo 2
600 V technology. It is well-suited for use in
switching power supplies and industrial
applications.
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Table 1. Device summary
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Value
IF(AV)
5A
VRRM
600 V
trr (max)
30 ns
Tj (max)
175 °C
VF (typ)
1.1 V
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Features
Ultrafast switching
Low reverse current
Low thermal resistance
Reduces conduction and switching losses
ECOPACK®2 compliant component for DPAK
on demand
November 2016
This is information on a product in full production.
DocID12380 Rev 4
1/11
www.st.com
Characteristics
1
STTH506
Characteristics
Table 2. Absolute ratings (limiting values at 25° C, unless otherwise specified)
Symbol
Parameter
VRRM
Repetitive peak reverse voltage
IF(RMS)
RMS forward current
IF(AV)
Average forward current,
= 0.5, square wave.
Tc = 145° C
IFSM
Surge non repetitive forward current
tp = 10 ms
Sinusoidal
Tstg
Storage temperature range
Tj
Value
Unit
600
V
TO-220AC
20
A
DPAK
10
A
TO-220AC
DPAK
5
A
TO-220AC
70
A
DPAK
55
A
-65 to +175
°C
175
°C
Maximum operating junction temperature
Table 3. Thermal parameters
Symbol
Parameter
Rth(j-c)
Max. value
Unit
3.5
° C/W
Junction to case
Table 4. Static electrical characteristics
Symbol
Parameter
Test conditions
IR(1)
Reverse leakage current
VF(2)
Forward voltage drop
Tj = 25° C
Tj = 150° C
Tj = 25° C
Tj = 150° C
VR = VRRM
IF = 5 A
1. Pulse test: tp = 5 ms, < 2%
2. Pulse test: tp = 380 µs, < 2%
To evaluate the conduction losses, use the following equation:
P = 1.07 x IF(AV) + 0.066 x IF2(RMS)
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DocID12380 Rev 4
Min.
Typ
-
5
13
-
Max.
130
1.85
1.10
1.40
Unit
µA
V
STTH506
Characteristics
Table 5. Dynamic characteristics
Symbol
trr
IRM
Parameter
Test conditions
Reverse recovery time
Tj = 25° C
Qrr
Reverse recovery charges
tfr
Forward recovery time
VFP
Forward recovery voltage
IF = 0.5 A
Irr = 0.25 A
IR = 1 A
-
IF = 1 A
VR = 30 V
dIF/dt = -50 A/µs
-
35
50
-
3.5
5
-
175
Tj = 125° C
IF = 5 A
VR = 400 V
dIF/dt = -100 A/µs
Tj = 25° C
IF = 5 A
VFR = 1.1 x VFmax
dIF/dt = 100 A/µs
Reverse recovery current
DocID12380 Rev 4
Min. Typ Max. Unit
30
ns
-
nC
180
4
A
ns
V
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Characteristics
STTH506
Figure 1. Conduction losses versus average
current
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Figure 2. Forward voltage drop versus forward
current
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Figure 4. Peak reverse recovery current versus
dIF/dt (typical values)
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Figure 3. Relative variation of thermal
impedance junction to case versus pulse
duration
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(typical values)
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Figure 6. Reverse recovery charges versus
dIF/dt (typical values)
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DocID12380 Rev 4
STTH506
Characteristics
Figure 7. Softness factor versus dIF/dt
(typical values)
Figure 8. Relative variations of dynamic
parameters versus junction temperature
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Figure 9. Transient peak forward voltage versus Figure 10. Forward recovery time versus dIF/dt
dIF/dt (typical values)
(typical values)
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Figure 11. Junction capacitance versus reverse
voltage applied (typical values)
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Figure 12. Thermal resistance junction to
ambient versus copper surface under tab
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DocID12380 Rev 4
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Package Information
2
STTH506
Package Information
Epoxy meets UL94, V0
Cooling method: by conduction (C)
Recommended torque value: 0.55 Nm for TO-220AC
Maximum torque value: 0.7 Nm for TO-220AC
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
DPAK package information
Figure 13. DPAK package outline
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6/11
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This package drawing may slightly differ from the physical package. However, all the
specified dimensions are guaranteed.
DocID12380 Rev 4
STTH506
Package Information
Table 6. DPAK package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
Inches
Max.
Min.
Typ.
Max.
A
2.18
2.40
0.085
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
4.95
5.46
0.194
0.214
c
0.46
0.61
0.018
0.024
c2
0.46
0.60
0.018
0.023
D
5.97
6.22
0.235
0.244
D1
4.95
5.60
0.194
0.220
E
6.35
6.73
0.250
0.264
E1
4.32
5.50
0.170
0.216
e
2.28
0.090
e1
4.40
4.70
0.173
0.185
H
9.35
10.40
0.368
0.409
L
1.00
1.78
0.039
0.070
L2
1.27
0.050
L4
0.60
1.02
0.023
0.040
V2
-8°
+8°
-8°
8°
Figure 14. Footprint (dimensions in mm)
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DocID12380 Rev 4
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Package Information
2.2
STTH506
TO-220AC package information
Figure 15. TO-220AC package outline
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8/11
DocID12380 Rev 4
STTH506
Package Information
Table 7. TO-220AC package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
Inches
Max.
Min.
Typ.
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. I
2.6 typ.
3.75
0.102 typ.
3.85
DocID12380 Rev 4
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0.151
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Ordering Information
3
STTH506
Ordering Information
Table 8. Ordering information
4
Order code
Marking
Package
Weight
Base qty
Delivery mode
STTH506B-TR
STTH 506B
DPAK
0.30 g
2500
Tape and reel
STTH506B
STTH 506B
DPAK
0.30 g
75
Tube
STTH506D
STTH506D
TO-220AC
1.86 g
50
Tube
Revision history
Table 9. Document revision history
10/11
Date
Revision
Description of Changes
14-Oct-2008
1
First issue.
08-Aug-2014
2
Updated DPAK package information and removed TO-220AB
package.
26-Nov-2014
3
Updated Figure 13 and Figure 14.
03-Nov-2016
4
Updated DPAK package information and reformatted to
current standard.
DocID12380 Rev 4
STTH506
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