STPS340

Active

40 V, 3 A SMD Power Schottky rectifier

Download datasheet Order Direct
Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Get Started
Partner products
Sales Briefcase

Product overview

Description

Single chip Schottky rectifier suited for switch mode power supplies and high frequency DC to DC converters. Packaged in SMA Flat Notch, SMB, SMB Flat, SMC and DPAK, the STPS340 is ideal for surface mounting and used in low voltage, high frequency inverters, free wheeling and polarity protection applications.
  • All features

    • Very small conduction losses
    • Negligible switching losses
    • Low forward voltage drop
    • Low thermal resistance
    • Extremely fast switching
    • Surface mount package
    • Avalanche rated
    • ECOPACK2 component

Recommended for you

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST Diode Finder

      Active

      Diode product finder application for Android and iOS

      Finders Apps ST
      ST Diode Finder

      Description:

      Diode product finder application for Android and iOS

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STPS340

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPS340AFN
Active
SMA Flat Industrial Ecopack2
STPS340B-TR
Active
DPAK Automotive Ecopack2 (**)
STPS340S
Active
SMC Industrial Ecopack2
STPS340U
Active
SMB Industrial Ecopack2
STPS340UF
Active
SMB Flat Industrial Ecopack2

STPS340AFN

Package:

SMA Flat

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMA Flat

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS340B-TR

Package:

DPAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DPAK

Grade

Automotive

RoHS Compliance Grade

Ecopack2 (**)

STPS340S

Package:

SMC

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMC

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS340U

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS340UF

Package:

SMB Flat

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB Flat

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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
STPS340UF No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel SMB Flat - 150 0.124 / 200
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

STPS340B-TR Available at 1 distributors

Distributor availability ofSTPS340B-TR

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 15000 0 Order Now

Distributor reported inventory date: 2021-05-03

Distributor Name

AVNET

Stock

15000

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2021-05-03

Active
EAR99 NEC Tape And Reel DPAK - 150 0.1541 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

STPS340U Available at 8 distributors

Distributor availability ofSTPS340U

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 41240 1 Order Now
RS COMPONENTS EUROPE 10755 5 Order Now
AVNET AMERICA 77500 0 Order Now
FUTURE WORLDWIDE 4085 1 Order Now
Newark Element14 AMERICA 84 0 Order Now
MOUSER WORLDWIDE 9409 1 Order Now
Farnell Element14 EUROPE 498 1 Order Now
ANGLIA Live EUROPE 22900 100 Order Now

Distributor reported inventory date: 2021-05-04

Distributor Name

DIGIKEY

Stock

41240

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

10755

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

77500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

4085

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

84

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

9409

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

498

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

22900

Min.Order

100

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-04

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SMB - 150 0.074 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

STPS340S Available at 6 distributors

Distributor availability ofSTPS340S

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5040 1 Order Now
RS COMPONENTS EUROPE 1630 5 Order Now
AVNET AMERICA 522 0 Order Now
Newark Element14 AMERICA 1028 0 Order Now
MOUSER WORLDWIDE 6935 1 Order Now
Farnell Element14 EUROPE 3690 1 Order Now

Distributor reported inventory date: 2021-05-03

Distributor Name

DIGIKEY

Stock

5040

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1630

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

522

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

1028

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

6935

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3690

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-03

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SMC - 150 0.094 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

STPS340AFN Available at 2 distributors

Distributor availability ofSTPS340AFN

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 950 1 Order Now
Farnell Element14 EUROPE 140 1 Order Now

Distributor reported inventory date: 2021-05-03

Distributor Name

RS COMPONENTS

Stock

950

Min.Order

1

Region

EUROPE Order Now

Farnell Element14

Stock

140

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-03

Active
EAR99 NEC Tape And Reel SMA Flat - 150 0.064 / 1k
MORE INFO

Junction Temperature (°C) (max):

-

Country of Origin:

MOROCCO

STPS340UF

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.124 / 200

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMB Flat

Operating Temperature (°C)

(min)

-

(max)

150

Budgetary Price (US$)* / Qty

0.124 / 200

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

STPS340B-TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.1541 / 1k

Distributor availability ofSTPS340B-TR

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 15000 0 Order Now

Distributor reported inventory date: 2021-05-03

Distributor Name

AVNET

Stock

15000

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2021-05-03

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

DPAK

Operating Temperature (°C)

(min)

-

(max)

150

Budgetary Price (US$)* / Qty

0.1541 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

STPS340U

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.074 / 1k

Distributor availability ofSTPS340U

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 41240 1 Order Now
RS COMPONENTS EUROPE 10755 5 Order Now
AVNET AMERICA 77500 0 Order Now
FUTURE WORLDWIDE 4085 1 Order Now
Newark Element14 AMERICA 84 0 Order Now
MOUSER WORLDWIDE 9409 1 Order Now
Farnell Element14 EUROPE 498 1 Order Now
ANGLIA Live EUROPE 22900 100 Order Now

Distributor reported inventory date: 2021-05-04

Distributor Name

DIGIKEY

Stock

41240

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

10755

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

77500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

4085

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

84

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

9409

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

498

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

22900

Min.Order

100

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-04

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMB

Operating Temperature (°C)

(min)

-

(max)

150

Budgetary Price (US$)* / Qty

0.074 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

STPS340S

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.094 / 1k

Distributor availability ofSTPS340S

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5040 1 Order Now
RS COMPONENTS EUROPE 1630 5 Order Now
AVNET AMERICA 522 0 Order Now
Newark Element14 AMERICA 1028 0 Order Now
MOUSER WORLDWIDE 6935 1 Order Now
Farnell Element14 EUROPE 3690 1 Order Now

Distributor reported inventory date: 2021-05-03

Distributor Name

DIGIKEY

Stock

5040

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1630

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

522

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

1028

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

6935

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3690

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-03

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMC

Operating Temperature (°C)

(min)

-

(max)

150

Budgetary Price (US$)* / Qty

0.094 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

STPS340AFN

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.064 / 1k

Distributor availability ofSTPS340AFN

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 950 1 Order Now
Farnell Element14 EUROPE 140 1 Order Now

Distributor reported inventory date: 2021-05-03

Distributor Name

RS COMPONENTS

Stock

950

Min.Order

1

Region

EUROPE Order Now

Farnell Element14

Stock

140

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-03

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMA Flat

Operating Temperature (°C)

(min)

-

(max)

150

Budgetary Price (US$)* / Qty

0.064 / 1k

Junction Temperature (°C) (max)

-

Country of Origin

MOROCCO

(*) 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