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  • 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) in automotive applications.

    Key Features

    • Low forward voltage drop
    • Very small conduction losses
    • Negligible switching losses
    • Extremely fast switching
    • Low thermal resistance
    • AEC-Q101 qualified.

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Mobile Applications

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Technical Documentation

    • Description Version Size Action
      DS9857
      Automotive power Schottky rectifier
      2.0
      192.72 KB
      PDF
      DS9857

      Automotive power Schottky rectifier

    • Description Version Size Action
      AN5046
      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages
      4.0
      4.82 MB
      PDF
      AN5088
      Rectifiers thermal management, handling and mounting recommendations
      2.0
      2.32 MB
      PDF
      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      AN5088

      Rectifiers thermal management, handling and mounting recommendations

    • Description Version Size Action
      TN1173
      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
      7.0
      433.12 KB
      PDF
      TN1173

      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      Automotive-grade Schottky diode PSpice models (.lib & .olb) 4.0
      111.08 KB
      ZIP

      Automotive-grade Schottky diode PSpice models (.lib & .olb)

Publications and Collaterals

    • Description Version Size Action
      SOD123Flat AEC-Q101-qualified power Schottky diodes 1.1
      1.39 MB
      PDF
      SOD128Flat Automotive-grade rectifiers 1.0
      1.42 MB
      PDF
      ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      PDF

      SOD123Flat AEC-Q101-qualified power Schottky diodes

      SOD128Flat Automotive-grade rectifiers

      ST Diodes Finder : the new app for Android and iOS

    • Description Version Size Action
      Automotive-grade protection devices and rectifiers 1.0
      825.43 KB
      PDF
      Diodes and rectifiers selection guide 2.0
      815.09 KB
      PDF

      Automotive-grade protection devices and rectifiers

      Diodes and rectifiers selection guide

    • Description Version Size Action
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF

      Electric vehicle (EV) ecosystem

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPS640CBY-TR
Active
DPAK Automotive Ecopack1 (*)

STPS640CBY-TR

Package:

DPAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DPAK

Grade

Automotive

RoHS Compliance Grade

Ecopack1 (*)

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
More info
min
max
STPS640CBY-TR No availability of distributors reported, please contact our sales office Buy now
Active
EAR99 NEC Tape And Reel DPAK -40 150 0.2001 / 500
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

STPS640CBY-TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.2001 / 500

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

DPAK

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

0.2001 / 500

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors