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  • The high quality design of this diode has produced a device with consistently reproducible characteristics and intrinsic ruggedness. These characteristics make it ideal for heavy duty applications that demand long term reliability like automotive applications.

    Thanks to its ultra-low conduction losses, the STBR3012-Y is especially suitable for use as input bridge diode in battery chargers.

    Key Features

    • AEC-Q101 qualified
    • Ultra low conduction losses
    • Ultra-low reverse losses
    • High junction temperature capability (+175 °C)
    • VRRM guaranteed from -40 to +175 °C
    • D²PAK HV creepage distance (anode to cathode) = 5.38 mm min. (with top coating)
    • PPAP capable
    • ECOPACK®2 compliant (DO-247)

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
      DS11897
      Automotive high voltage rectifier for bridge applications
      2.0
      380.88 KB
      PDF
      DS11897

      Automotive high voltage rectifier for bridge applications

    • Description Version Size Action
      AN5088
      Rectifiers thermal management, handling and mounting recommendations
      2.0
      2.32 MB
      PDF
      AN5088

      Rectifiers thermal management, handling and mounting recommendations

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      STBR3012-Y PSpice model (.lib & .olb) 2.0
      53.1 KB
      ZIP

      STBR3012-Y PSpice model (.lib & .olb)

Publications and Collaterals

    • Description Version Size Action
      800V and 1200V Automotive-grade rectifiers for input bridge circuits 1.0
      460.97 KB
      PDF
      AC/DC input stage for onboard chargers With built-in inrush-current limitation (1-page summary) 1.0
      2.24 MB
      PDF
      ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      PDF

      800V and 1200V Automotive-grade rectifiers for input bridge circuits

      AC/DC input stage for onboard chargers With built-in inrush-current limitation (1-page summary)

      ST Diodes Finder : the new app for Android and iOS

    • 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**
STBR3012G2Y-TR
Active
H2PAK-2 Automotive Ecopack1
STBR3012WY
Active
DO-247 Automotive Ecopack2

STBR3012G2Y-TR

Package:

H2PAK-2

Material Declaration**:

PDF XML

Marketing Status

Active

Package

H2PAK-2

Grade

Automotive

RoHS Compliance Grade

Ecopack1

STBR3012WY

Package:

DO-247

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DO-247

Grade

Automotive

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
STBR3012G2Y-TR Available at 4 distributors

Distributor availability ofSTBR3012G2Y-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 465 1 Order Now
ARROW EUROPE 8000 0 Order Now
MOUSER WORLDWIDE 7182 1 Order Now
Farnell Element14 EUROPE 914 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

465

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

8000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

7182

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

914

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-02

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel H2PAK-2 - - 1.1583 / 50
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STBR3012WY Available at 2 distributors

Distributor availability ofSTBR3012WY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 268 1 Order Now
MOUSER WORLDWIDE 317 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

268

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

317

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

Sample & Buy Buy now
Active
EAR99 NEC Tube DO-247 - - 1.221 / 50
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STBR3012G2Y-TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.1583 / 50

Distributor availability ofSTBR3012G2Y-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 465 1 Order Now
ARROW EUROPE 8000 0 Order Now
MOUSER WORLDWIDE 7182 1 Order Now
Farnell Element14 EUROPE 914 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

465

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

8000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

7182

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

914

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-02

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

H2PAK-2

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.1583 / 50

Junction Temperature (°C) (max)

175

Country of Origin

CHINA

STBR3012WY

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.221 / 50

Distributor availability ofSTBR3012WY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 268 1 Order Now
MOUSER WORLDWIDE 317 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

268

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

317

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

ECCN (EU)

NEC

Packing Type

Tube

Package

DO-247

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.221 / 50

Junction Temperature (°C) (max)

175

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