STPS30SM100S
Datasheet
100 V, 30 A power Schottky rectifier
K
A
A
A
K
A
TO-220AB
K
K
K
K
A
A
D²PAK
A
A
A
I²PAK
K
A
Features
• High current capability
• Avalanche rated
• Low forward voltage drop
• High frequency operation
• ECOPACK ® 2 compliant components (for D²PAK on demand)
Applications
• Switching diode
• SMPS
• DC/DC converter
• LED lighting
• Desktop power supply
Description
This single Schottky rectifier is suited for high frequency switch mode power supply.
Packaged in TO-220AB, D²PAK and I²PAK, the STPS30SM100S is optimized for use in notebook and game station adapters, providing in these applications a good efficiency at both low and high load.
Product status link
STPS30SM100S
Product summary
I
F(AV)
V
RRM
T j
(max.)
V
F
(typ.)
30 A
100 V
150 °C
0.63 V
DS6167 - Rev 7 - February 2019
For further information contact your local STMicroelectronics sales office.
www.st.com
1
STPS30SM100S
Characteristics
Characteristics
Table 1. Absolute ratings (limiting values, with terminals 1 and 3 short circuited, at 25 °C, unless otherwise specified)
Symbol
V
RRM
I
F(RMS)
I
F(AV)
I
FSM
P
ARM
T stg
T j
Repetitive peak reverse voltage
Forward rms current
Parameter
Average forward current δ = 0.5, square wave
Surge non repetitive forward current
Repetitive peak avalanche power
Storage temperature range
Maximum operating junction temperature (1)
t t
T p c
= 125 °C
= 10 ms sinusoidal p
= 10 µs, T j
= 125 °C
1. (dP tot
/dT j
) < (1/R th(j-a)
) condition to avoid thermal runaway for a diode on its own heatsink.
Value
100
60
30
400
1545
-65 to +175
150
A
W
°C
°C
Unit
V
A
A
Symbol
R th(j-c)
Table 2. Thermal resistance parameter
Parameter
Junction to case
Max. value
1
Unit
°C/W
For more information, please refer to the following application note:
• AN5088: Rectifiers thermal management, handling and mounting recommendations
Symbol
I
R
(1)
V
F
(2)
Table 3. Static electrical characteristics (with terminals 1 and 3 short circuited)
Parameter
Reverse leakage current
Forward voltage drop
Test conditions
T j
= 25 °C
T j
= 125 °C
T j
= 25 °C
T j
= 125 °C
T j
= 25 °C
T j
= 125 °C
T j
= 25 °C
T j
= 125 °C
I
I
I
V
F
F
F
R
= V
RRM
= 5 A
= 10 A
= 30 A
Min.
-
-
-
-
-
-
-
-
Typ.
15
500
420
600
505
780
630
Max.
45
45
670
560
870
690
1. Pulse test: t p
= 5 ms, δ < 2%
2. Pulse test: t p
= 380 µs, δ < 2%
To evaluate the conduction losses, use the following equation:
P = 0.580 x I
F(AV)
+ 0.0033 x I
F
2
(RMS)
For more information, please refer to the following application notes related to the power losses:
• AN604: Calculation of conduction losses in a power rectifier
• AN4021: Calculation of reverse losses on a power diode
Unit
µA mA mV
DS6167 - Rev 7 page 2/14
STPS30SM100S
Characteristics (curves)
1.1
Characteristics (curves)
Figure 1. Average forward power dissipation versus average forward current (terminals 1 and 3 short circuited)
30
PF(AV)(W)
25
20
15
10
5
0
0 5 10
δ = 0.05
δ = 0.1
15
IF(AV)(A)
20
δ = 0.2
25
δ = 0.5
δ = 1
T
30
δ =tp/T
35 tp
40
Figure 2. Average forward current versus ambient temperature (δ = 0.5, terminals 1 and 3 short circuited)
35
IF(AV)(A)
30
25
20
15
10
5
0
0
δ =tp/T
T
25 tp
50
R th(j-a)
=R th(j-c)
R th(j-a)
=15°C/W
T amb
(°C)
75 100 125 150
Figure 3. Normalized avalanche power derating versus pulse duration (T j
= 125 °C)
1
P
ARM
(tp)
P
ARM
(10 µs)
0.1
0.01
0.001
1 10 100 1000
Figure 4. Relative variation of thermal impedance junction to case versus pulse duration
1.0
Zth(j-c)/Rth(j-c)
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
Single pulse
0.1
0.0
1.E-03 1.E-02 tp(s)
1.E-01 1.E+00
DS6167 - Rev 7 page 3/14
STPS30SM100S
Characteristics (curves)
Figure 5. Reverse leakage current versus reverse voltage applied (typical values)
Figure 6. Junction capacitance versus reverse voltage applied (typical values)
1.E+02
IR(mA)
1.E+01
T j
= 150 °C
T j
= 125 °C
T j
= 100 °C
1.E+00
1.E-01
1.E-02
1.E-03
0
T j
= 75 °C
T j
= 50 °C
10 20 3 0 40
T j
= 25 °C
50 60 70
VR(V)
8 0 90 100
10000
C(pF)
1000
100
1
VR(V)
1 0
F = 1 MHz
V
OSC
T j
= 30 mV
RMS
= 25 °C
100
Figure 7. Forward voltage drop versus forward current (terminals 1 and 3 short circuited)
60
IF(A)
50
40
30
20
10
0
0.0
0.2
T j j
=125°C
(Maximum values) j j
0.4
0.6
0.8
T j
= 25 °C
(Maximum values)
1.0
1.2
DS6167 - Rev 7 page 4/14
2
2.1
STPS30SM100S
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.
•
•
•
•
TO-220AB package information
Epoxy meets UL 94,V0
Cooling method: by conduction (C)
Recommended torque value: 0.55 N·m
Maximum torque value: 0.70 N·m
Figure 8. TO-220AB package outline
DS6167 - Rev 7 page 5/14
DS6167 - Rev 7
Ref.
H1
J1
L
L1
L20
L30
θP
Q
D1
E e e1
F
A b b1 c
D
STPS30SM100S
TO-220AB package information
Table 4. TO-220AB package mechanical data
Dimensions
Min.
4.40
0.61
1.14
0.48
15.25
10.00
2.40
4.95
1.23
6.20
2.40
13.00
3.50
3.75
2.65
Millimeters
1.27 typ.
16.40 typ.
28.90 typ.
Max.
4.60
0.88
1.55
0.70
15.75
10.40
2.70
5.15
1.32
6.60
2.72
14.00
3.93
3.85
2.95
0.394
0.094
0.195
0.048
0.244
0.094
0.512
0.138
Inches (for reference only)
Min.
Max.
0.173
0.240
0.045
0.019
0.600
0.181
0.035
0.061
0.028
0.620
0.050 typ.
0.409
0.106
0.203
0.052
0.260
0.107
0.551
0.155
0.646 typ.
1.138 typ.
0.148
0.104
0.152
0.116
page 6/14
2.2
•
•
I²PAK package information
Epoxy meets UL 94,V0
Cooling method: by conduction (C)
Figure 9. I²PAK package outline
STPS30SM100S
I²PAK package information
DS6167 - Rev 7 page 7/14
Ref.
c2
D e e1
E
L
L1
L2
A
A1 b b1 c
STPS30SM100S
I²PAK package information
Table 5. I²PAK package mechanical data
Dimensions
Millimeters
Min.
1.23
8.95
2.40
4.95
10.00
4.40
2.40
0.61
1.14
0.49
13.00
3.50
1.27
Max.
1.32
9.35
2.70
5.15
10.40
4.60
2.72
0.88
1.70
0.70
14.00
3.93
1.40
Inches (for reference only)
Min.
Max.
0.048
0.352
0.094
0.195
0.394
0.173
0.094
0.024
0.044
0.019
0.512
0.138
0.050
0.052
0.368
0.106
0.203
0.409
0.181
0.107
0.035
0.067
0.028
0.551
0.155
0.055
DS6167 - Rev 7 page 8/14
2.3
D²PAK package information
Figure 10. D²PAK package outline
STPS30SM100S
D²PAK package information
Note: This package drawing may slightly differ from the physical package. However, all the specified dimensions are guaranteed.
DS6167 - Rev 7 page 9/14
DS6167 - Rev 7
Ref.
L2
R
V2
J1
L
L1
E1
E2 e e1
H c2
D
D1
D2
E
A
A1 b b2 c
STPS30SM100S
D²PAK package information
Table 6. D²PAK package mechanical data
Dimensions
Millimeters
Min.
1.19
8.60
6.90
1.10
10.00
8.10
6.85
4.36
0.00
0.70
1.14
0.38
4.88
15.00
2.49
1.90
1.27
1.30
0°
2.54 typ.
0.4 typ.
Max.
1.36
9.35
8.00
1.50
10.55
8.90
7.25
4.60
0.25
0.93
1.70
0.69
5.28
15.85
2.90
2.79
1.65
1.78
8°
0.190
0.591
0.097
0.075
0.049
0.050
Inches (for reference only)
Min.
Max.
0.047
0.339
0.272
0.043
0.394
0.319
0.266
0.172
0.000
0.028
0.045
0.015
0.053
0.368
0.311
0.060
0.415
0.346
0.282
0.181
0.010
0.037
0.067
0.027
0.100
0.205
0.624
0.112
0.110
0.065
0.070
0.015
0° 8° page 10/14
12.20
STPS30SM100S
D²PAK package information
Figure 11. D²PAK recommended footprint (dimensions in mm)
16.90
3.50
2.54
1.60
5.08
9.75
DS6167 - Rev 7 page 11/14
3
STPS30SM100S
Ordering information
Ordering information
Order code
STPS30SM100ST
STPS30SM100SR
STPS30SM100SG-TR
Table 7. Ordering information
Marking
PS30SM100ST
PS30SM100SR
PS30SM100SG
Package
TO-220AB
I²PAK
D²PAK
Weight
1.95 g
1.50 g
1.48 g
Base qty.
50
50
1000
Delivery mode
Tube
Tube
Tape and reel
DS6167 - Rev 7 page 12/14
STPS30SM100S
Revision history
Date
25-Mar-2009
16-Apr-2010
28-Jan-2011
15-Sep-2011
12-May-2017
05-Oct-2018
18-Feb-2019
6
7
Table 8. Document revision history
Revision
1
2
3
4
5
Changes
First issue.
Updated package graphic for TO-220AB on front page and in Table 5 .
Added warning paragraph above Table 8 .
Added TO-220AB narrow leads package.
Removed TO-220FPAB package. Updated D²PAK section.
Updated cover page and Table 1. Absolute ratings (limiting values, with terminals 1 and 3 short circuited, at 25 °C, unless otherwise specified) .
Removed figure 1, figure 9 and TO-220AB narrow leads package.
Minor text changes to improve readability.
Updated Table 1
.
DS6167 - Rev 7 page 13/14
STPS30SM100S
IMPORTANT NOTICE – PLEASE READ CAREFULLY
STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement.
Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of
Purchasers’ products.
No license, express or implied, to any intellectual property right is granted by ST herein.
Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product.
ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners.
Information in this document supersedes and replaces information previously supplied in any prior versions of this document.
© 2019 STMicroelectronics – All rights reserved
DS6167 - Rev 7 page 14/14
