STPS20SM120STN STMicroelectronics, STPS20SM120STN Datasheet

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STPS20SM120STN

Manufacturer Part Number
STPS20SM120STN
Description
Schottky Diodes & Rectifiers Pwr Schottky 20A 120V 0.49V VF
Manufacturer
STMicroelectronics
Datasheet

Specifications of STPS20SM120STN

Rohs
yes
Features
Description
This Schottky diode is suited for high frequency
switch mode power supply.
Packaged in TO-220AB narrow leads and I
this device is intended to be used in notebook,
game station and desktop adapters, providing in
these applications a good efficiency at both low
and high load.
Figure 1.
a. V
April 2012
This is information on a product in full production.
High current capability
Avalanche rated
Low forward voltage drop
High frequency operation
operating area defined in
pulse measurements (t
V
ARM
F
, are static characteristics
V
AR
and I
V
RRM
V
I
V
ARM
Electrical characteristics
R
"Reverse"
must respect the reverse safe
2 x I
p
I
I
F
O
< 10 µs). V
O
Figure
I
I
I
V To
R
AR
"Forward"
9. V
V
F(I o )
R
AR
, I
R
and I
V
, V
X
F
X
RRM
V
AR
(a)
F(2xI o )
and
are
Doc ID 022921 Rev 1
2
V
PAK,
Table 1.
TO-220AB narrow leads
STPS20SM120STN
K
Symbol
T
V
V
I
j
F
F(AV)
(max)
RRM
(typ)
A
Device summary
Power Schottky rectifier
STPS20SM120S
A
A
K
A
Datasheet
K
STPS20SM120SR
K
150 °C
production data
0.49 V
I
Value
120 V
2
20 A
PAK
A
K
www.st.com
A
1/8
8

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STPS20SM120STN Summary of contents

Page 1

... ARM ARM operating area defined in Figure 9. V pulse measurements (t < 10 µs are static characteristics F April 2012 This is information on a product in full production. TO-220AB narrow leads STPS20SM120STN 2 PAK, Table F(2xI o ) and I ...

Page 2

... Maximum operating junction temperature j 1. For pulse time duration deratings, please refer to measurements and diode validation in the avalanche are provided in the STMicroelectronics Application notes AN1768, “Admissible avalanche power of schottky diodes” and AN2025, “Converter improvement using Schottky rectifier avalanche specification”. ...

Page 3

STPS20SM120S Figure 2. Average forward power dissipation versus average forward current P (W) F( Figure 4. Normalized avalanche ...

Page 4

Characteristics Figure 8. Forward voltage drop versus forward current I (A) FM 1000.0 100.0 T =125°C j (Maximum values) T =125°C j (Typical values) 10.0 T =25°C j (Maximum values) 1.0 0.1 0.0 0.2 0.4 0.6 0.8 1.0 4/8 Figure ...

Page 5

STPS20SM120S 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 ...

Page 6

Package information 2 Devices in I PAK with nickel-plated back frame must NOT be mounted by frame soldering like SMDs. Such devices are intended to be through-hole mounted ONLY and in no circumstances shall ST be held liable for any ...

Page 7

... STPS20SM120S 3 Ordering information Table 7. Ordering information Order code STPS20SM120SR STPS20SM120STN 4 Revision history Table 8. Document revision history Date 02-Apr-2012 Marking Package 2 PS20SM120SR I PAK TO-220AB PS20SM120STN narrow leads Revision 1 First issue. Doc ID 022921 Rev 1 Ordering information Weight Base qty Delivery mode 1. Tube 1 ...

Page 8

... 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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