STPS20SM60

Manufacturer Part NumberSTPS20SM60
DescriptionPower Schottky rectifier
ManufacturerSTMicroelectronics
STPS20SM60 datasheet
 


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Features
High current capability
Avalanche rated
Low forward voltage drop
High frequency operation
Description
The STPS20SM60D is a single diode Schottky
rectifier, suited for high frequency switch mode
power supply.
Packaged in TO-220AC,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.
Table 1.
Device summary
Symbol
I
F(AV)
V
RRM
V
(typ)
F
T
(max)
j
October 2011
Figure 1.
Value
20 A
60 V
0.41 V
150 °C
V
RRM
V
AR
a. V
and I
ARM
operating area defined in
pulse measurements (t
are static characteristics
Doc ID 022039 Rev 1
STPS20SM60
Power Schottky rectifier
A
K
K
A
K
TO-220AC
STPS20SM60D
(a)
Electrical characteristics
I
V
"Forward"
I
2 x I
X
O
I
F
I
X
O
V
R
I
R
V To
V
V
V
F(I o )
F
F(2xI o )
"Reverse"
I
AR
must respect the reverse safe
ARM
Figure
11. V
and I
AR
< 1 µs). V
, I
, V
p
R
R
RRM
V
are
AR
and V
,
F
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www.st.com
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STPS20SM60 Summary of contents

  • Page 1

    ... Low forward voltage drop ■ High frequency operation Description The STPS20SM60D is a single diode Schottky rectifier, suited for high frequency switch mode power supply. Packaged in TO-220AC,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 ...

  • Page 2

    ... 125 ° ° 125 ° 0.0075 (RMS) Doc ID 022039 Rev 1 STPS20SM60 = 25 °C unless otherwise amb Value 130 ° sine-wave 400 ° µs 18400 j p < < ...

  • Page 3

    ... STPS20SM60 Figure 2. Average forward power dissipation versus average forward current P (W) F(AV) 18 δ = 0.05 δ = 0.1 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

    ... V (V) R 100 Figure 11. Reverse safe operating area 75.0 70.0 65.0 60.0 55.0 50.0 45.0 V (V) 40.0 FM 0.8 1.0 1.2 1.4 Doc ID 022039 Rev 1 STPS20SM60 Junction capacitance versus reverse voltage applied (typical values) V osc 10 (t < 1 µs and T < 150 ° (A) arm 150 °C, 1µs arm arm ...

  • Page 5

    ... STPS20SM60 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

    ... Ordering information 3 Ordering information Table 6. Ordering information Order code STPS20SM60D 4 Revision history Table 7. Revision history Date 25-Oct-2011 6/7 Marking Package STPS20SM60D TO-220AC Revision 1 First issue. Doc ID 022039 Rev 1 STPS20SM60 Weight Base qty Delivery mode 1. Tube Changes ...

  • Page 7

    ... STPS20SM60 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. ...