STPS20M100SFP

Manufacturer Part NumberSTPS20M100SFP
DescriptionDIODE SCHOTTKY 100V 20A T0-220FP
ManufacturerSTMicroelectronics
STPS20M100SFP datasheet
 


Specifications of STPS20M100SFP

Voltage - Forward (vf) (max) @ If850mV @ 20AVoltage - Dc Reverse (vr) (max)100V
Current - Average Rectified (io)20ACurrent - Reverse Leakage @ Vr40µA @ 100V
Diode TypeSchottkySpeedFast Recovery =< 500ns, > 200mA (Io)
Mounting TypeThrough HolePackage / CaseTO-220AB Full Pack
Lead Free Status / RoHS StatusLead free / RoHS CompliantReverse Recovery Time (trr)-
Capacitance @ Vr, F-  
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Features
High current capability
Avalanche rated
Low forward voltage drop current
High frequency operation
Insulated package:
– Insulation voltage 2000 V rms
– Package capacitance = 12 pF
Description
This single Schottky rectifier is suited for high
frequency switch mode power supply.
Packaged in TO-220AB, TO-220FPAB, D
2
and I
PAK, this device is intended to be used in
notebook, game station and desktop adaptors,
providing in these applications a good efficiency
at both low and high load.
Table 1.
Device summary
I
F(AV)
V
RRM
T
(max)
j
V
(typ)
F
April 2010
K
TO-220AB
STPS20M100ST
2
PAK
TO-220FPAB
STPS20M100SFP
Figure 1.
20 A
100 V
150 °C
0.455 V
V
V
AR
a. V
and I
ARM
operating area defined in
pulse measurements (t
are static characteristics
Doc ID 15521 Rev 2
STPS20M100S
Power Schottky rectifier
A(1)
K(2)
A(3)
A
A
A
A
K
2
I
PAK
STPS20M100SR
K
A
K
A
A
2
D
PAK
STPS20M100SG-TR
Electrical characteristics
I
V
"Forward"
I
2 x I
X
O
I
F
I
O
X
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
K
A
(a)
V
F(2xI o )
are
AR
and V
,
F
1/11
www.st.com
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STPS20M100SFP Summary of contents

  • Page 1

    ... Table 1. Device summary I F(AV) V RRM T (max (typ) F April 2010 K TO-220AB STPS20M100ST 2 PAK TO-220FPAB STPS20M100SFP Figure 100 V 150 °C 0.455 and I ARM operating area defined in pulse measurements (t are static characteristics Doc ID 15521 Rev 2 STPS20M100S Power Schottky rectifier A(1) K(2) ...

  • Page 2

    Characteristics 1 Characteristics Table 2. Absolute ratings (limiting values with terminals 1 and 3 short circuited) Symbol V Repetitive peak reverse voltage RRM I Forward current rms F(RMS) Average forward current δ = 0.5 I F(AV) I Surge non repetitive ...

  • Page 3

    STPS20M100S Figure 2. Average forward power dissipation versus average forward current δ=0.2 14 δ=0.1 12 δ=0. (av)( Figure 4. Normalized ...

  • Page 4

    Characteristics Figure 8. Relative variation of thermal impedance junction to case versus pulse duration Z th(j-c) /R th(j-c) 1.0 TO-220AB/I²PAK/D ²PAK 0.9 0.8 0.7 0.6 0.5 0.4 0.3 Single pulse 0.2 tp(s) 0.1 0.0 1.E-03 1.E-02 Figure 10. Thermal resistance ...

  • Page 5

    STPS20M100S Figure 14. Reverse safe operating area ( 100 < 1 µs and Operating area Varm (V) 110 120 130 Doc ID 15521 Rev 2 Characteristics < 150 °C) Forbidden ...

  • Page 6

    Package information 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 ...

  • Page 7

    STPS20M100S Table 6. TO-220FPAB dimensions Ref Dia Doc ID 15521 Rev 2 Package information Dimensions Millimeters Min. Max. Min. A 4.4 4.6 0.173 B ...

  • Page 8

    Package information Mounting (soldering) the I IS NOT PERMITTED. A standard through-hole mounting is mandatory. 2 Table 7. I PAK dimensions 8/11 2 PAK metal slug (heatsink) with alloy, like a surface mount device ...

  • Page 9

    STPS20M100S 2 Table 8. D PAK dimensions Figure 15. D PAK footprint (dimensions in mm) Ref FLAT ZONE NO LESS THAN ...

  • Page 10

    ... Ordering information 3 Ordering information Table 9. Ordering information Order code STPS20M100ST STPS20M100SFP STPS20M100SR STPS20M100SG-TR 4 Revision history Table 10. Document revision history Date 25-Mar-2009 16-Apr-2010 10/11 Marking Package PS20M100ST TO-220AB PS20M100SFP TO-220FPAB 2 PS20M100SR I PAK 2 PS20M100SG D PAK Revision 1 First issue Updated package graphic for TO-220AB on front page and in ...

  • Page 11

    ... STPS20M100S 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. ...