May 2017

DocID3628 Rev 9

1/8

This is information on a product in full production.

www.st.com

STPS640C

Power Schottky rectifier

Datasheet - production data

Features



Very small conduction losses



Extremely fast switching



Low thermal resistance



Negligible switching losses



Low forward voltage drop



Low capacitance



Avalanche specification



ECOPACK®2 compliant component for

DPAK on demand

Description

This dual Schottky rectifier is designed for switch

mode power supplies and other power

converters.

This device is intended for use in low and

medium voltage operation, and in particular high

frequency circuits where low switching losses are

required (free wheeling and polarity protection).

Table 1: Device summary

Symbol

Value

IF(AV)

2 x 3 A

VRRM

40 V

Tj (max)

150 °C

VF (typ)

0.50 V

K

A1

A2

K

K

A1

A2

A2

A1

DPAK