STPS20SM60S STMicroelectronics, STPS20SM60S Datasheet

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STPS20SM60S

Manufacturer Part Number
STPS20SM60S
Description
Power Schottky rectifier
Manufacturer
STMicroelectronics
Datasheet
Features
Description
The STPS20SM60S is a single Schottky diode,
suited for high frequency switch mode power
supply.
Packaged in TO-220AB, I
device is intended to be used in notebook, game
station and desktop adapters, providing in these
aplications a good efficiency at both low and high
load.
Table 1.
October 2011
High current capability
Avalanche rated
Low forward voltage drop
High frequency operation
Symbol
T
V
V
I
j
F
F(AV)
(max)
RRM
(typ)
Device summary
2
PAK and D
0.410 V
150 °C
Value
20 A
60 V
2
PAK, this
Doc ID 022058 Rev 1
Figure 1.
a. V
operating area defined in
pulse measurements (t
are static characteristics
K
ARM
STPS20SM60SR
V
AR
and I
V
RRM
I
V
I
2
PAK
V
ARM
Electrical characteristics
R
Power Schottky rectifier
A
"Reverse"
K
must respect the reverse safe
K
A
A
STPS20SM60ST
STPS20SM60S
A
TO-220AB
2 x I
p
I
I
< 1 µs). V
F
O
O
Figure
I
I
I
V To
R
AR
STPS20SM60SG-TR
A
"Forward"
12. V
K
V
R
F(I o )
K
, I
A
D
R
AR
, V
K
2
PAK
V
X
and I
RRM
F
X
V
(a)
F(2xI o )
A
and V
AR
www.st.com
are
A
V
F
,
1/9
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STPS20SM60S Summary of contents

Page 1

... Avalanche rated ■ Low forward voltage drop ■ High frequency operation Description The STPS20SM60S is a single Schottky diode, suited for high frequency switch mode power supply. 2 Packaged in TO-220AB, I PAK and D device is intended to be used in notebook, game station and desktop adapters, providing in these aplications a good efficiency at both low and high load ...

Page 2

... 125 ° ° 125 ° 0.0075 (RMS) Doc ID 022058 Rev 1 STPS20SM60S Value 130 °C Per package sine-wave 400 ° µs 18400 j p < < ...

Page 3

... STPS20SM60S Figure 2. Average forward power dissipation versus average forward current P (W) F(AV) 18 δ = 0.05 δ δ Figure 4. Normalized avalanche power derating versus pulse duration ARM P (1µs) ARM 1 0.1 0.01 0.001 0.01 0.1 1 Figure 6. Non repetitive surge peak forward ...

Page 4

... Doc ID 022058 Rev 1 STPS20SM60S Junction capacitance versus reverse voltage applied (typical values) 10 ambient versus copper surface under tab (°C/W) epoxy printed board copper thickness = 35 µ PAK < 150 °C) ...

Page 5

... STPS20SM60S 2 Package information ● Epoxy meets UL94, V0 ● Cooling method: by conduction (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. ...

Page 6

... Package information 2 Table 6. D PAK dimensions Figure 13. D PAK footprint (dimensions in mm) 6/9 Ref FLAT ZONE NO LESS THAN 2mm 16.90 10.30 8.90 Doc ID 022058 Rev 1 STPS20SM60S Dimensions Millimeters Min. Max. Min. A 4.40 4.60 0.173 A1 2.49 2.69 0.098 A2 0.03 0.23 0.001 B 0.70 0.93 0.027 B2 1.14 1.70 0.045 C 0.45 0.60 0.017 C2 1.23 1 ...

Page 7

... STPS20SM60S 2 Table 7. I PAK dimensions Doc ID 022058 Rev 1 Package information Dimensions Ref. Millimeters Min. Max. Min. A 4.40 4.60 0.173 A1 2.40 2.72 0.094 b 0.61 0.88 0.024 b1 1.14 1.70 0.044 c 0.49 0.70 0.019 c2 1.23 1.32 0.048 D 8.95 9.35 0.352 e 2.40 2.70 0.094 e1 4.95 5.15 0.195 E 10 10.40 0.394 0.512 L1 3.50 3.93 0.138 L2 1.27 1.40 0.050 Inches Max. 0.181 0.107 ...

Page 8

... Order code STPS20SM60ST STPS20SM60SR STPS20SM60SG-TR 4 Revision history Table 9. Revision history Date 10-Oct-2011 8/9 Marking Package STPS20SM60ST TO-220AB 2 STPS20SM60SR I PAK 2 STPS20SM60SG D PAK Revision 1 Initial release. Doc ID 022058 Rev 1 STPS20SM60S Weight Base qty Delivery mode 2 Tube 1. Tube 1.48 g 1000 Tape and reel Changes ...

Page 9

... STPS20SM60S Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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