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  • The BAT30 series uses 30 V Schottky barrier diodes encapsulated in SOD-523 or SOT-323 packages.

    This device is specially suited for switching mode applications needing low forward voltage drop diodes.

    Key Features

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

Recommended for you

Mobile Applications

    • Part Number

      Diode product finder application for Android and iOS

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS4847
      Small signal Schottky diodes
      5.0
      249.45 KB
      PDF
      DS4847

      Small signal Schottky diodes

    • Description Version Size Action
      AN869
      Tj max limit of Schottky diodes
      2.2
      60.9 KB
      PDF
      AN869

      Tj max limit of Schottky diodes

    • 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
      Signal Schottky diode PSpice models (.lib & .olb) 6.0
      116.91 KB
      ZIP

      Signal Schottky diode PSpice models (.lib & .olb)

Publications and Collaterals

    • Description Version Size Action
      ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      PDF

      ST Diodes Finder : the new app for Android and iOS

    • Description Version Size Action
      Diodes and rectifiers selection guide 2.0
      815.09 KB
      PDF

      Diodes and rectifiers selection guide

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
BAT30CWFILM
Active
SOT-323 Industrial Ecopack2
BAT30KFILM
Active
SOD-523 Industrial Ecopack2
BAT30SWFILM
Active
SOT-323 Industrial Ecopack2

BAT30CWFILM

Package:

SOT-323

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT-323

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BAT30KFILM

Package:

SOD-523

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOD-523

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BAT30SWFILM

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
BAT30CWFILM Available at 4 distributors

Distributor availability ofBAT30CWFILM

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16197 1 Order Now
RS COMPONENTS EUROPE 2725 1 Order Now
Newark Element14 AMERICA 9000 0 Order Now
MOUSER WORLDWIDE 18689 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

16197

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2725

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

9000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

18689

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-10

Buy now
Active
EAR99 NEC Tape And Reel SOT-323 - - 0.042 / 100
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

BAT30SWFILM Available at 8 distributors

Distributor availability ofBAT30SWFILM

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 26043 1 Order Now
COMPEL EUROPE 11275 1 Order Now
RS COMPONENTS EUROPE 20750 1 Order Now
AVNET AMERICA 24000 0 Order Now
ARROW EUROPE 69000 0 Order Now
Newark Element14 AMERICA 1087 0 Order Now
MOUSER WORLDWIDE 15257 1 Order Now
Farnell Element14 EUROPE 5108 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

26043

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

11275

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

20750

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

24000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

69000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

1087

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

15257

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5108

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

Buy now
Active
EAR99 NEC Tape And Reel SOT-323 - - 0.052 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

BAT30KFILM Available at 7 distributors

Distributor availability ofBAT30KFILM

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 20712 1 Order Now
RS COMPONENTS EUROPE 20845 1 Order Now
AVNET AMERICA 1847199 0 Order Now
ARROW EUROPE 15000 0 Order Now
Newark Element14 AMERICA 345 0 Order Now
MOUSER WORLDWIDE 7641 1 Order Now
Farnell Element14 EUROPE 4554 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

20712

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

20845

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

1847199

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

15000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

345

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

7641

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4554

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

Buy now
Active
EAR99 NEC Tape And Reel SOD-523 - - 0.053 / 1k
MORE INFO

Junction Temperature (°C) (max):

150

Country of Origin:

CHINA

BAT30CWFILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.042 / 100

Distributor availability ofBAT30CWFILM

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16197 1 Order Now
RS COMPONENTS EUROPE 2725 1 Order Now
Newark Element14 AMERICA 9000 0 Order Now
MOUSER WORLDWIDE 18689 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

16197

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2725

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

9000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

18689

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-10

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT-323

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.042 / 100

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

BAT30SWFILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.052 / 1k

Distributor availability ofBAT30SWFILM

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 26043 1 Order Now
COMPEL EUROPE 11275 1 Order Now
RS COMPONENTS EUROPE 20750 1 Order Now
AVNET AMERICA 24000 0 Order Now
ARROW EUROPE 69000 0 Order Now
Newark Element14 AMERICA 1087 0 Order Now
MOUSER WORLDWIDE 15257 1 Order Now
Farnell Element14 EUROPE 5108 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

26043

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

11275

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

20750

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

24000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

69000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

1087

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

15257

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5108

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOT-323

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.052 / 1k

Junction Temperature (°C) (max)

150

Country of Origin

CHINA

BAT30KFILM

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.053 / 1k

Distributor availability ofBAT30KFILM

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 20712 1 Order Now
RS COMPONENTS EUROPE 20845 1 Order Now
AVNET AMERICA 1847199 0 Order Now
ARROW EUROPE 15000 0 Order Now
Newark Element14 AMERICA 345 0 Order Now
MOUSER WORLDWIDE 7641 1 Order Now
Farnell Element14 EUROPE 4554 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

20712

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

20845

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

1847199

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

15000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

345

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

7641

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4554

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SOD-523

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.053 / 1k

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