BAT54

Active

40 V, 300 mA 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

The BAT54 series uses 40 V Schottky barrier diodes packaged in SO123, SOD323, SOD523, SOT-23, or SOT-323.
  • All features

    • Low conduction and reverse losses
    • Negligible switching losses
    • Low forward and reverse recovery times
    • Extremely fast switching
    • Surface mount device
    • Low capacitance diode
    • ECOPACK®2 compliant component

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 - BAT54

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**
BAT54AFILM
Active
SOT23 Industrial Ecopack2
BAT54AWFILM
Active
SOT-323 Industrial Ecopack2
BAT54CFILM
Active
SOT23 Industrial Ecopack2
BAT54CWFILM
Active
SOT-323 Industrial Ecopack2
BAT54FILM
Active
SOT23 Industrial Ecopack2
BAT54JFILM
Active
SOD323 Industrial Ecopack2
BAT54KFILM
Active
SOD-523 Industrial Ecopack2
BAT54SFILM
Active
SOT23 Industrial Ecopack2
BAT54SWFILM
Active
SOT-323 Industrial Ecopack2

BAT54AFILM

Package:

SOT23

Material Declaration**:

PDF

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BAT54AWFILM

Package:

SOT-323

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT-323

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BAT54CFILM

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BAT54CWFILM

Package:

SOT-323

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT-323

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BAT54FILM

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BAT54JFILM

Package:

SOD323

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOD323

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BAT54KFILM

Package:

SOD-523

Material Declaration**:

Marketing Status

Active

Package

SOD-523

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BAT54SFILM

Package:

SOT23

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BAT54SWFILM

Package:

SOT-323

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT-323

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
BAT54SFILM Available at 2 distributors

Distributor availability ofBAT54SFILM

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 250 1 Buy from Distributor
Newark Element14 AMERICA 3055 0 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

DIGIKEY

Stock

250

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

3055

Min.Order

0

Region

AMERICA Buy from Distributor

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

BAT54CWFILM Available at 3 distributors

Distributor availability ofBAT54CWFILM

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 134 1 Buy from Distributor
Farnell Element14 EUROPE 3000 1 Buy from Distributor
ANGLIA Live EUROPE 1500 100 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

MOUSER

Stock

134

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

3000

Min.Order

1

ANGLIA Live

Stock

1500

Min.Order

100

Distributor reported inventory date: 2021-10-26

Buy Direct
Active
EAR99 NEC Tape And Reel SOT-323 - - 0.037 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

BAT54FILM Available at 4 distributors

Distributor availability ofBAT54FILM

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2490 1 Buy from Distributor
RS COMPONENTS EUROPE 100 1 Buy from Distributor
FUTURE WORLDWIDE 30000 3000 Buy from Distributor
Farnell Element14 EUROPE 2411 1 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

DIGIKEY

Stock

2490

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

100

Min.Order

1

FUTURE

Stock

30000

Min.Order

3000

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

2411

Min.Order

1

Distributor reported inventory date: 2021-10-26

Active
EAR99 NEC Tape And Reel SOT23 - - 0.026 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

BAT54AFILM Available at 2 distributors

Distributor availability ofBAT54AFILM

Distributor Name
Region Stock Min. Order Third party link
Newark Element14 AMERICA 71 0 Buy from Distributor
MOUSER WORLDWIDE 2046 1 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

Newark Element14

Stock

71

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

2046

Min.Order

1

Region

WORLDWIDE Buy from Distributor

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

BAT54CFILM Available at 3 distributors

Distributor availability ofBAT54CFILM

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 947000 0 Buy from Distributor
Farnell Element14 EUROPE 3000 1 Buy from Distributor
ANGLIA Live EUROPE 30700 100 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

AVNET

Stock

947000

Min.Order

0

Region

AMERICA Buy from Distributor

Farnell Element14

Stock

3000

Min.Order

1

ANGLIA Live

Stock

30700

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

BAT54SWFILM Available at 3 distributors

Distributor availability ofBAT54SWFILM

Distributor Name
Region Stock Min. Order Third party link
FUTURE WORLDWIDE 18000 3000 Buy from Distributor
MOUSER WORLDWIDE 139 1 Buy from Distributor
Farnell Element14 EUROPE 5075 1 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

FUTURE

Stock

18000

Min.Order

3000

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

139

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

5075

Min.Order

1

Distributor reported inventory date: 2021-10-26

Buy Direct
Active
EAR99 NEC Tape And Reel SOT-323 - - 0.037 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

BAT54KFILM No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel SOD-523 - - 0.041 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

BAT54JFILM Available at 2 distributors

Distributor availability ofBAT54JFILM

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 3500 1 Buy from Distributor
ANGLIA Live EUROPE 33509 100 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

Farnell Element14

Stock

3500

Min.Order

1

ANGLIA Live

Stock

33509

Min.Order

100

Distributor reported inventory date: 2021-10-26

Active
EAR99 NEC Tape And Reel SOD323 - - 0.035 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

BAT54AWFILM Available at 5 distributors

Distributor availability ofBAT54AWFILM

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8109 1 Buy from Distributor
RS COMPONENTS EUROPE 100 1 Buy from Distributor
Newark Element14 AMERICA 1783 0 Buy from Distributor
MOUSER WORLDWIDE 4658 1 Buy from Distributor
Farnell Element14 EUROPE 6160 1 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

DIGIKEY

Stock

8109

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

100

Min.Order

1

Newark Element14

Stock

1783

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

4658

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

6160

Min.Order

1

Distributor reported inventory date: 2021-10-26

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SOT-323 - - 0.037 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

BAT54SFILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.03 / 1k

Distributor availability ofBAT54SFILM

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 250 1 Buy from Distributor
Newark Element14 AMERICA 3055 0 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

DIGIKEY

Stock

250

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

3055

Min.Order

0

Region

AMERICA Buy from Distributor

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

BAT54CWFILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.037 / 1k

Distributor availability ofBAT54CWFILM

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 134 1 Buy from Distributor
Farnell Element14 EUROPE 3000 1 Buy from Distributor
ANGLIA Live EUROPE 1500 100 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

MOUSER

Stock

134

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

3000

Min.Order

1

ANGLIA Live

Stock

1500

Min.Order

100

Distributor reported inventory date: 2021-10-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT-323

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.037 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

BAT54FILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.026 / 1k

Distributor availability ofBAT54FILM

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2490 1 Buy from Distributor
RS COMPONENTS EUROPE 100 1 Buy from Distributor
FUTURE WORLDWIDE 30000 3000 Buy from Distributor
Farnell Element14 EUROPE 2411 1 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

DIGIKEY

Stock

2490

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

100

Min.Order

1

FUTURE

Stock

30000

Min.Order

3000

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

2411

Min.Order

1

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

0.026 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

BAT54AFILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.03 / 1k

Distributor availability ofBAT54AFILM

Distributor Name
Region Stock Min. Order Third party link
Newark Element14 AMERICA 71 0 Buy from Distributor
MOUSER WORLDWIDE 2046 1 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

Newark Element14

Stock

71

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

2046

Min.Order

1

Region

WORLDWIDE Buy from Distributor

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

BAT54CFILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.03 / 1k

Distributor availability ofBAT54CFILM

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 947000 0 Buy from Distributor
Farnell Element14 EUROPE 3000 1 Buy from Distributor
ANGLIA Live EUROPE 30700 100 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

AVNET

Stock

947000

Min.Order

0

Region

AMERICA Buy from Distributor

Farnell Element14

Stock

3000

Min.Order

1

ANGLIA Live

Stock

30700

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

BAT54SWFILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.037 / 1k

Distributor availability ofBAT54SWFILM

Distributor Name
Region Stock Min. Order Third party link
FUTURE WORLDWIDE 18000 3000 Buy from Distributor
MOUSER WORLDWIDE 139 1 Buy from Distributor
Farnell Element14 EUROPE 5075 1 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

FUTURE

Stock

18000

Min.Order

3000

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

139

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

5075

Min.Order

1

Distributor reported inventory date: 2021-10-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT-323

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.037 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

BAT54KFILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.041 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOD-523

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.041 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

BAT54JFILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.035 / 1k

Distributor availability ofBAT54JFILM

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 3500 1 Buy from Distributor
ANGLIA Live EUROPE 33509 100 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

Farnell Element14

Stock

3500

Min.Order

1

ANGLIA Live

Stock

33509

Min.Order

100

Distributor reported inventory date: 2021-10-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOD323

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.035 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

BAT54AWFILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.037 / 1k

Distributor availability ofBAT54AWFILM

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8109 1 Buy from Distributor
RS COMPONENTS EUROPE 100 1 Buy from Distributor
Newark Element14 AMERICA 1783 0 Buy from Distributor
MOUSER WORLDWIDE 4658 1 Buy from Distributor
Farnell Element14 EUROPE 6160 1 Buy from Distributor

Distributor reported inventory date: 2021-10-26

Distributor Name

DIGIKEY

Stock

8109

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

100

Min.Order

1

Newark Element14

Stock

1783

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

4658

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

6160

Min.Order

1

Distributor reported inventory date: 2021-10-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT-323

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.037 / 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