October 2016

DocID018247 Rev 2

1/13

This is information on a product in full production.

www.st.com

STPS1L40-Y

Automotive low drop power Schottky rectifier

Datasheet - production data

Features



AEC-Q101 qualified



Very small conduction losses



Negligible switching losses



Low forward voltage drop



Surface mount miniature packages



Avalanche capability specified



PPAP capable

Description

Single chip Schottky rectifiers suited to switched

mode power supplies and high frequency DC to

DC converters.

Packaged in SOD123Flat, SMA and SMB, this

device is especially intended for surface

mounting and used in low voltage, high frequency

inverters, free-wheeling and polarity protection in

automotive applications.

Table 1: Device summary

Symbol

Value

IF(AV)

1 A

VRRM

40 V

VF (typ.)

0.37 V

Tj (max.)

175 °C

K

A

SMB

SMA

K

A

K

A

SOD123Flat

A

K