STPS140AY View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STPS140AY

Automotive power Schottky rectifier

STMicroelectronics 

STPS140-Y

Automotive power Schottky rectifier

Features

■ Very small conduction losses

■ Negligible switching losses

■ Low forward voltage drop

■ Surface mount miniature packages

■ Avalanche capability specified

■ AEC-Q101 qualified

■ ECOPACK®2 compliant component

Description

Single chip Schottky rectifiers suited to Switched

Mode Power Supplies and high frequency DC to

DC converters.

Packaged in SMA and SMB, this device is

especially intended for surface mounting and

used in low voltage, high frequency inverters, free

wheeling and polarity protection for automotive

applications.

SMA

(JEDEC DO-214AC)

STPS140AY

SMB

(JEDEC DO-214AA)

STPS140UY

Table 1. Device summary

Symbol

IF(AV)

VRRM

Tj (max)

VF (max)

Value

1A

40 V

150 °C

0.5 V

December 2010

Doc ID 17973 Rev 1

1/9

www.st.com

9

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