Pin2 : K

Pin3 : A2

Pin1 : A1

Features

•

Forward current: 2 x 20 A

•

Repetitive peak reverse voltage: 45 V

•

Low forward voltage drop: 0.61 V max. at 40 A / 125°

•

dV/dt up to 10 kV/µs

•

Monolithic dual die - common cathode

•

Hermetic package

•

TID and SEE characterized

•

Package mass: 9.4 g

•

ESCC qualified: 5106/024

Description

The STPS40A45CHR is packaged and screened to comply with the ESCC5000

specification for aerospace products. It is a dual monolithic Schottky rectifier

assembled in an TO-254AA hermetic package and characterized in total dose at high

dose rate and in single event effect to be used in aerospace applications. It is ESCC

qualified.

The complete ESCC specification for this device will be available from the European

Space Agency web site. ST will guarantee full compliance of qualified parts with the

ESCC detailed specification.

Product status link

STPS40A45CHR

Product summary

2 x 20 A

45 V

175 °C

A / 125 °C

0.61 V

Rad-Hard 2 x 20 A - 45 V Schottky rectifier

STPS40A45CHR

Datasheet

DS13193 - Rev 1 - February 2020

For further information contact your local STMicroelectronics sales office.

www.st.com