STPS2L40
Datasheet
40 V, 2 A low drop power Schottky rectifier
Product status STPS2L40
Product summary
Symbol
Value
...
STPS2L40
Datasheet
40 V, 2 A low drop power
Schottky rectifier
Product status STPS2L40
Product summary
Symbol
Value
IF(AV)
2A
VRRM
40 V
T j(max.)
150 °C
VF(typ.)
0.31 V
Features
Very small conduction losses Negligible switching losses Low forward voltage drop Surface mount miniature package Avalanche rated ECOPACK2 component
Applications
Telecom power supply Set-top box power supply TV power supply Battery charger
Description
Single chip
Schottky rectifiers designed for high frequency miniature switched mode power supplies such as adaptors and on board DC/DC converters. Packaged in SMB, SMA Flat, SMA Flat Notch and SMB Flat, the STPS2L40 is ideal for surface mounting and used in low voltage, high frequency inverters, free wheeling and polarity protection applications.
DS2146 - Rev 6 - September 2019 For further information contact your local STMicroelectronics sales office.
www.st.com
STPS2L40
Characteristics
1
Characteristics
Table 1. Absolute ratings (limiting values at 25 °C, unless otherwise specified)
Symbol Parameter
Value Unit
VRRM Repetitive peak reverse voltage
40
V
IF(AV)
Average forward current, δ = 0.5, square wave
SMB
TL = 130 °C
SMB Flat
TL = 140 °C
SMA Flat, SMA Flat Notch TL = 130 °C
2
A
IFSM Surge non repetitive forward current
tp = 10 ms sinusoidal
75
A
PARM Repetitive peak avalanche power
tp = 10 µs, Tj = 125 °C
158
W
Tstg Storage temperature range
-65 to +150 °C
Tj Maximum operating junction t...
