STPS2045CH Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

STPS2045CH

Power Schottky rectifier

STMicroelectronics 

STPS2045CH

Features

■ Very small conduction losses

■ Avalanche rated

■ Low forward voltage drop

■ High frequency operation

Description

This device is a dual diode Schottky rectifier,

suited to high frequency switch mode power

supply.

Packaged in IPAK, this device is intended to be

used in notebook, game station and desktop

adapters, providing in these applications a good

efficiency at both low and high load.

Figure 1. Electrical characteristics(a)

V

I

"Forwar d"

I

2 x IO

X

VRRM

VAR VR

IF

IO

IR

X

V

"Re ver se"

VTo VF(Io) VF VF(2xIo)

IAR

Power Schottky rectifier

Datasheet − production data

A1

K

A2

A2

K

A1

IPAK

STPS2045CH

Table 1. Device summary

Symbol

Value

IF(AV)

VRRM

Tj (max)

VF (max)

2 x 10 A

45 V

175 °C

0.57 V

a. VARM and IARM must respect the reverse safe

operating area defined in Figure 8. VAR and IAR are

pulse measurements (tp < 10 µs). VR, IR, VRRM and

VF, are static characteristics

June 2012

This is information on a product in full production.

Doc ID 023045 Rev 1

1/7

www.st.com

7

Share Link: