BAR43

Active

30 V, 100 mA Vf 0.33 V @ 2 mA SMD General purpose Signal Schottky Diode

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

Product overview

Description

General purpose metal to silicon diodes featuring very low turn-on voltage and fast switching.
  • All features

    • Very small conduction losses
    • Negligible switching losses
    • Low forward voltage drop
    • Surface mount device

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST Diode Finder

      Active

      Diode product finder application for Android and iOS

      Finder Apps ST
      ST Diode Finder

      Description:

      Diode product finder application for Android and iOS

EDA Symbols, Footprints and 3D Models

STMicroelectronics - BAR43

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**
BAR43AFILM
Active
SOT23 Industrial Ecopack2
BAR43CFILM
Active
SOT23 Industrial Ecopack2
BAR43FILM
Active
SOT23 Industrial Ecopack2
BAR43SFILM
Active
SOT23 Industrial Ecopack2

BAR43AFILM

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BAR43CFILM

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BAR43FILM

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BAR43SFILM

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

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
BAR43AFILM Available at 2 distributors

Distributor availability ofBAR43AFILM

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 6847 1 Buy from Distributor
ANGLIA Live EUROPE 1300 100 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

Farnell Element14

Stock

6847

Min.Order

1

ANGLIA Live

Stock

1300

Min.Order

100

Distributor reported inventory date: 2021-10-26

Active
EAR99 NEC Tape And Reel SOT23 - - 0.03 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

BAR43FILM Available at 5 distributors

Distributor availability ofBAR43FILM

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 50 1 Buy from Distributor
FUTURE WORLDWIDE 6000 3000 Buy from Distributor
MOUSER WORLDWIDE 1187 1 Buy from Distributor
Farnell Element14 EUROPE 12990 1 Buy from Distributor
ANGLIA Live EUROPE 3000 500 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

RS COMPONENTS

Stock

50

Min.Order

1

FUTURE

Stock

6000

Min.Order

3000

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

1187

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

12990

Min.Order

1

ANGLIA Live

Stock

3000

Min.Order

500

Distributor reported inventory date: 2021-10-26

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOT23 - - 0.03 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

BAR43CFILM Available at 5 distributors

Distributor availability ofBAR43CFILM

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 680 10 Buy from Distributor
Newark Element14 AMERICA 118620 0 Buy from Distributor
MOUSER WORLDWIDE 1383 1 Buy from Distributor
Farnell Element14 EUROPE 3244 1 Buy from Distributor
ANGLIA Live EUROPE 341090 100 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

RS COMPONENTS

Stock

680

Min.Order

10

Newark Element14

Stock

118620

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

1383

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

3244

Min.Order

1

ANGLIA Live

Stock

341090

Min.Order

100

Distributor reported inventory date: 2021-10-26

Buy Direct
Active
EAR99 NEC Tape And Reel SOT23 - - 0.03 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

BAR43SFILM Available at 6 distributors

Distributor availability ofBAR43SFILM

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 1100 50 Buy from Distributor
FUTURE WORLDWIDE 12000 3000 Buy from Distributor
Newark Element14 AMERICA 6000 0 Buy from Distributor
MOUSER WORLDWIDE 25489 1 Buy from Distributor
Farnell Element14 EUROPE 106316 1 Buy from Distributor
ANGLIA Live EUROPE 101400 100 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

RS COMPONENTS

Stock

1100

Min.Order

50

FUTURE

Stock

12000

Min.Order

3000

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

6000

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

25489

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

106316

Min.Order

1

ANGLIA Live

Stock

101400

Min.Order

100

Distributor reported inventory date: 2021-10-26

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOT23 - - 0.03 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

BAR43AFILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.03 / 1k

Distributor availability ofBAR43AFILM

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 6847 1 Buy from Distributor
ANGLIA Live EUROPE 1300 100 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

Farnell Element14

Stock

6847

Min.Order

1

ANGLIA Live

Stock

1300

Min.Order

100

Distributor reported inventory date: 2021-10-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.03 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

BAR43FILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.03 / 1k

Distributor availability ofBAR43FILM

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 50 1 Buy from Distributor
FUTURE WORLDWIDE 6000 3000 Buy from Distributor
MOUSER WORLDWIDE 1187 1 Buy from Distributor
Farnell Element14 EUROPE 12990 1 Buy from Distributor
ANGLIA Live EUROPE 3000 500 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

RS COMPONENTS

Stock

50

Min.Order

1

FUTURE

Stock

6000

Min.Order

3000

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

1187

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

12990

Min.Order

1

ANGLIA Live

Stock

3000

Min.Order

500

Distributor reported inventory date: 2021-10-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.03 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

BAR43CFILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.03 / 1k

Distributor availability ofBAR43CFILM

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 680 10 Buy from Distributor
Newark Element14 AMERICA 118620 0 Buy from Distributor
MOUSER WORLDWIDE 1383 1 Buy from Distributor
Farnell Element14 EUROPE 3244 1 Buy from Distributor
ANGLIA Live EUROPE 341090 100 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

RS COMPONENTS

Stock

680

Min.Order

10

Newark Element14

Stock

118620

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

1383

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

3244

Min.Order

1

ANGLIA Live

Stock

341090

Min.Order

100

Distributor reported inventory date: 2021-10-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.03 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

BAR43SFILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.03 / 1k

Distributor availability ofBAR43SFILM

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 1100 50 Buy from Distributor
FUTURE WORLDWIDE 12000 3000 Buy from Distributor
Newark Element14 AMERICA 6000 0 Buy from Distributor
MOUSER WORLDWIDE 25489 1 Buy from Distributor
Farnell Element14 EUROPE 106316 1 Buy from Distributor
ANGLIA Live EUROPE 101400 100 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

RS COMPONENTS

Stock

1100

Min.Order

50

FUTURE

Stock

12000

Min.Order

3000

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

6000

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

25489

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

106316

Min.Order

1

ANGLIA Live

Stock

101400

Min.Order

100

Distributor reported inventory date: 2021-10-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT23

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.03 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

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