STPS1L40
Low drop power Schottky rectifier
Features
■ Very small conduction losses
■ Negligible switching losses
■ Low forward voltage drop
■ Surface mount miniature packages
■ Avalanche capability specified
Description
Single chip Schottky rectifiers suited to switched
mode power supplies and high frequency DC to
DC converters.
Packaged in SMA, SMB and STmite flat this
device is especially intended for surface mounting
and used in low voltage, high frequency inverters,
free wheeling and polarity protection applications.
A
K
SMA
(JEDEC DO-214AC)
STPS1L40A
A
K
SMB
(JEDEC DO-214AA)
STPS1L40U
A
K
STmite flat
STPS1L40MF
Table 1. Device summary
Symbol
IF(AV)
VRRM
Tj (max)
VF(max)
Value
1A
40 V
150 °C
0.42 V
June 2009
Doc ID 5507 Rev 6
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