STPS40M100C
Power Schottky rectifier
Features
A1 (1)
■
■
■
■
High current capability
Avalanche rated
Low forward voltage drop current
High frequency operation
K
A2 (3)
K (2)
Description
This dual diode Schottky rectifier is suited for high
frequency switch mode power supply.
Packaged in TO-220AB and I
2
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
Symbol
I
F(AV)
V
RRM
T
j
(max)
V
F
(typ)
Value
2 x 20 A
100 V
150 °C
0.420 V
A2
A1
K
A1
A2
K
TO220AB
STPS40M100CT
I²PAK
STPS40M100CR
Figure 1.
V
I
Electrical characteristics
(a)
I
"Forward"
2 x I
O
I
F
X
V
RRM
V
R
V
AR
I
O
X
V
I
R
VTo V
F(Io)
V
F
V
F(2xIo)
"Reverse"
I
AR
a. V
ARM
and I
ARM
must respect the reverse safe
operating area defined in
V
AR
and I
AR
are
pulse measurements (t
p
< 1 µs). V
R
, I
R
, V
RRM
and V
F
,
are static characteristics
April 2010
Doc ID 15522 Rev 3
1/8
8
STMICROELECTRONICS [ STMICROELECTRONICS ]
