STPS20SM60C

Manufacturer Part NumberSTPS20SM60C
DescriptionPower Schottky rectifier
ManufacturerSTMicroelectronics
STPS20SM60C datasheet
 


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Features
High current capability
Avalanche rated
Low forward voltage drop
High frequency operation
Description
The STPS20SM60C is a dual diode Schottky
rectifier, suited for high frequency switch mode
power supply.
Packaged in TO-220AB, TO-220FPAB, I
2
D
PAK, this 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.
Device summary
Symbol
I
F(AV)
V
RRM
V
(typ)
F
T
(max)
j
October 2011
K
STPS20SM60CR
K
2
PAK and
TO-220AB
STPS20SM60CT
Value
Figure 1.
2 x 10 A
60 V
0.420 V
150 °C
V
V
AR
a. V
and I
ARM
operating area defined in
pulse measurements (t
are static characteristics
Doc ID 022015 Rev 1
STPS20SM60C
Power Schottky rectifier
A1
K
A2
K
A2
K
A1
A1
2
2
D
PAK
I
PAK
STPS20SM60CG-TR
A1
A2
K
K
A2
A1
TO-220FPAB
STPS20SM60CFP
Electrical characteristics
I
V
"Forward"
I
2 x I
X
O
I
F
I
X
O
RRM
V
R
I
R
V To
V
V
V
F(I o )
F
"Reverse"
I
AR
must respect the reverse safe
ARM
Figure
14. V
and I
AR
< 1 µs). V
, I
, V
p
R
R
RRM
A2
(a)
V
F(2xI o )
are
AR
and V
,
F
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STPS20SM60C Summary of contents

  • Page 1

    ... Avalanche rated ■ Low forward voltage drop ■ High frequency operation Description The STPS20SM60C is a dual diode Schottky rectifier, suited for high frequency switch mode power supply. Packaged in TO-220AB, TO-220FPAB PAK, this 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

    ... Figure 4 Parameter per diode TO-220AB PAK, D PAK total per diode TO-220FPAB total 2 TO-220AB, I PAK, D TO-220FPAB (Per diode) + P(diode th(j-c) Doc ID 022015 Rev 1 STPS20SM60C = 25 °C unless amb Value Unit Per diode 10 Per device 20 A Per diode 10 Per device 20 220 µ ...

  • Page 3

    ... STPS20SM60C Table 4. Static electrical characteristics (per diode) Symbol Parameter (1) I Reverse leakage current R (2) V Forward voltage drop ms, δ < Pulse test 380 µs, δ < Pulse test evaluate the conduction losses use the following equation 0.455 x I F(AV) Figure 2. ...

  • Page 4

    ... Figure 11. Junction capacitance versus C(pF) 1000 V (V) R 100 Doc ID 022015 Rev 1 STPS20SM60C Non repetitive surge peak forward current versus overload duration (maximum values, per diode) t δ = 0.5 1.E-02 1.E-01 Relative thermal impedance junction to case versus pulse duration th(j-c) TO-220FPAB 1.E-02 1.E-01 1.E+00 reverse voltage applied (typical values, per diode) ...

  • Page 5

    ... STPS20SM60C Figure 12. Forward voltage drop versus forward current (per diode) I (A) FM 100 125 °C j (Maximum values 125 °C 10.0 j (Typical values °C j (Maximum values) 1.0 0.1 0.0 0.2 0.4 0.6 0.8 Figure 14. Reverse safe operating area (t I arm 34.0 32.0 30.0 28.0 26.0 24.0 22.0 20.0 80 Figure 13. Thermal resistance junction to R (°C/W) th(j- ...

  • Page 6

    ... 6/11 Ref Dia. Doc ID 022015 Rev 1 STPS20SM60C Dimensions Millimeters Inches Min. Max. Min. Max. 4.40 4.60 0.173 0.181 1.23 1.32 0.048 0.051 2.40 2.72 0.094 0.107 0.49 0.70 0.019 0.027 0.61 0.88 0.024 0.034 1.14 1.70 0.044 0.066 1.14 1.70 0.044 ...

  • Page 7

    ... STPS20SM60C Table 6. TO-220FPAB dimensions Dia Doc ID 022015 Rev 1 Package information Dimensions Ref. Millimeters Min. Max. Min. A 4.4 4.9 0.173 B 2.5 2.9 0.098 D 2.45 2.75 0.096 E 0.4 0.7 0.016 F 0.6 1 0.024 F1 1.15 1.7 0.045 F2 1.15 1.7 0.045 G 4.95 5.2 0.195 G1 2.4 2.7 0.094 H 10 10.7 0.394 L2 16 Typ. 0.630 Typ. L3 28.6 30.6 1.126 L4 9.8 10.7 0.386 L6 15 ...

  • Page 8

    ... Package information 2 Table 7. D PAK dimensions Figure 15. D PAK footprint (dimensions in mm) 8/11 Ref FLAT ZONE NO LESS THAN 2mm 16.90 10.30 8.90 Doc ID 022015 Rev 1 STPS20SM60C 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 9

    ... STPS20SM60C 2 Table 8. I PAK dimensions Doc ID 022015 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 10

    ... Ordering information Order code STPS20SM60CT STPS20SM60CFP STPS20SM60CR STPS20SM60CG-TR 4 Revision history Table 10. Revision history Date 14-Oct-2011 10/11 Marking Package STPS20SM60CT TO-220AB PS20SM60CFP TO-220FPAB 2 STPS20SM60CR I PAK 2 STPS20SM60CG D PAK Revision 1 Initial release. Doc ID 022015 Rev 1 STPS20SM60C Weight Base qty Delivery mode 2. Tube 2 Tube 1 ...

  • Page 11

    ... STPS20SM60C 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. ...