STPS20SM80C

Manufacturer Part NumberSTPS20SM80C
DescriptionPower Schottky rectifier
ManufacturerSTMicroelectronics
STPS20SM80C datasheet
 


Specifications of STPS20SM80C

Insulated Voltage2000 VPackage Capacitance45 pF
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Features
High junction temperature capability
Optimized trade-off between leakage current
and forward voltage drop
Low leakage current
Avalanche capability specified
Insulated package TO-220FPAB
– insulated voltage: 2000 V
– package capacitance: 45 pF
Description
This dual diode Schottky rectifier is suited for high
frequency switch mode power supply.
2
Packaged in TO-220AB, I
PAK, D
220FPAB, this device is particularly suited for use
in notebook, game station, LCD TV and desktop
adapters, providing these applications with a
good efficiency at both low and high load.
Table 1.
Device summary
Symbol
I
F(AV)
V
RRM
T
(max)
j
V
(typ)
F
April 2011
K
STPS20SM80CR
K
2
PAK and TO-
TO-220AB
STPS20SM80CT
Figure 1.
Value
2 x 10 A
80 V
175 °C
V
515 mV
V
AR
a. V
and I
ARM
operating area defined in
pulse measurements (t
are static characteristics
Doc ID 018720 Rev 1
STPS20SM80C
Power Schottky rectifier
A1
K
A2
K
A2
K
A1
A1
2
2
D
PAK
I
PAK
STPS20SM80CG-TR
A1
A2
K
K
A2
A1
TO-220FPAB
STPS20SM80CFP
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
13. 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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STPS20SM80C Summary of contents

  • Page 1

    ... Doc ID 018720 Rev 1 STPS20SM80C Power Schottky rectifier PAK I PAK STPS20SM80CG- TO-220FPAB STPS20SM80CFP Electrical characteristics I V "Forward" RRM F "Reverse" I ...

  • Page 2

    Characteristics Table 2. Absolute ratings (limiting values, per diode otherwise specified) Symbol V Repetitive peak reverse voltage RRM I Forward rms current F(RMS) Average forward current, I δ = 0.5 F(AV) Surge non repetitive I FSM forward ...

  • Page 3

    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 < ...

  • Page 4

    Figure 6. Non repetitive surge peak forward current versus overload duration (maximum values, per diode) I (A) M 160 140 120 100 δ = 0.5 0 1.E-03 1.E-02 Figure 8. Relative thermal impedance ...

  • Page 5

    Figure 12. Forward voltage drop versus forward current (per diode 125 °C j (Maximum values 125 ° (Typical values 0.0 0.1 ...

  • Page 6

    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 ...

  • Page 7

    Table 6. TO-220FPAB dimensions Doc ID 018720 Rev 1 Dimensions Ref. Millimeters Min. Max. A 4.4 4 2.5 2 2.45 2.75 E 0.4 0.7 Dia. ...

  • Page 8

    Table 7. D PAK dimensions Figure 15. D PAK footprint (dimensions in mm) 8/11 Ref ...

  • Page 9

    Table 8. I PAK dimensions Doc ID 018720 Rev 1 Ref. Millimeters Min. Max 4.40 4.60 A1 2.40 2.72 b 0.61 0.88 b1 1.14 1.70 c ...

  • Page 10

    ... Ordering information Table 9. Ordering information Order code STPS20SM80CT STPS20SM80CFP STPS20SM80CR STPS20SM80CG-TR 4 Revision history Table 10. Revision history Date 11-Apr-2011 10/11 Marking Package PS20SM80CT TO-220AB PS20SM80CFP TO-220FPAB 2 PS20SM80CR I PAK 2 PS20SM80CG D PAK Revision 1 First issue. Doc ID 018720 Rev 1 Weight Base qty Delivery mode 1 Tube 2 ...

  • Page 11

    ... 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. ...