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  • The compromise-free, high quality design of this diode has produced a device with low leakage current, regularly reproducible characteristics and intrinsic ruggedness. These characteristics make it ideal for heavy duty applications that demand long term reliability.

    Key Features

    • Ultrafast switching
    • Low reverse current
    • Low thermal resistance
    • Reduces switching and conduction losses
    • High junction temperature
    • ECOPACK®2 compliant component

Sample & Buy

Part Number
Marketing Status
Budgetary Price (US$)*
Quantity
Package
Packing Type
Junction Temperature (°C) (max)
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
STTH30R04G-TR
Active
1.716 10 D2PAK Tape And Reel 175 EAR99 CHINA Check Availability

Distributor availability ofSTTH30R04G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1995 1 Order Now
ARROW EUROPE 1000 0 Order Now
MOUSER WORLDWIDE 4293 1 Order Now
Farnell Element14 EUROPE 278 1 Order Now

Distributor reported inventory date: 2019-07-15

Distributor Name

DIGIKEY

Stock

1995

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

4293

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

278

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-15

Buy now
STTH30R04W
Active
1.688 1000 DO-247 Tube 175 EAR99 CHINA Check Availability

Distributor availability ofSTTH30R04W

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 418 1 Order Now
RS COMPONENTS EUROPE 748 2 Order Now
ARROW EUROPE 810 0 Order Now
ARROW AMERICA 1084 600 Order Now
MOUSER WORLDWIDE 570 1 Order Now
Farnell Element14 EUROPE 336 1 Order Now

Distributor reported inventory date: 2019-07-15

Distributor Name

DIGIKEY

Stock

418

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

748

Min.Order

2

Region

EUROPE Order Now

ARROW

Stock

810

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

1084

Min.Order

600

Region

AMERICA Order Now

MOUSER

Stock

570

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

336

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-15

Buy now
STTH30R04G
Active
1.716 1000 D2PAK Tube 175 EAR99 CHINA Check Availability

Distributor availability ofSTTH30R04G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 952 1 Order Now
AVNET AMERICA 1195 0 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 985 1 Order Now
Farnell Element14 EUROPE 320 1 Order Now

Distributor reported inventory date: 2019-07-15

Distributor Name

DIGIKEY

Stock

952

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

1195

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

985

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

320

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-15

Buy now
STTH30R04D
Active
1.716 1000 TO-220AC Tube 175 EAR99 CHINA Check Availability

Distributor availability ofSTTH30R04D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 713 1 Order Now
AVNET AMERICA 376 0 Order Now
MOUSER WORLDWIDE 2742 1 Order Now
Farnell Element14 EUROPE 906 1 Order Now

Distributor reported inventory date: 2019-07-15

Distributor Name

DIGIKEY

Stock

713

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

376

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2742

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

906

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-15

Buy now

STTH30R04G-TR

Marketing Status

Active

Unit Price (US$)

1.716

Unit Price (US$)

1.716*

Distributor availability ofSTTH30R04G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1995 1 Order Now
ARROW EUROPE 1000 0 Order Now
MOUSER WORLDWIDE 4293 1 Order Now
Farnell Element14 EUROPE 278 1 Order Now

Distributor reported inventory date: 2019-07-15

Distributor Name

DIGIKEY

Stock

1995

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

4293

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

278

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-15

Quantity

10

Package

D2PAK

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

CHINA

STTH30R04W

Marketing Status

Active

Unit Price (US$)

1.688

Unit Price (US$)

1.688*

Distributor availability ofSTTH30R04W

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 418 1 Order Now
RS COMPONENTS EUROPE 748 2 Order Now
ARROW EUROPE 810 0 Order Now
ARROW AMERICA 1084 600 Order Now
MOUSER WORLDWIDE 570 1 Order Now
Farnell Element14 EUROPE 336 1 Order Now

Distributor reported inventory date: 2019-07-15

Distributor Name

DIGIKEY

Stock

418

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

748

Min.Order

2

Region

EUROPE Order Now

ARROW

Stock

810

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

1084

Min.Order

600

Region

AMERICA Order Now

MOUSER

Stock

570

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

336

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-15

Quantity

1000

Package

DO-247

Packing Type

Tube

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

CHINA

STTH30R04G

Marketing Status

Active

Unit Price (US$)

1.716

Unit Price (US$)

1.716*

Distributor availability ofSTTH30R04G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 952 1 Order Now
AVNET AMERICA 1195 0 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 985 1 Order Now
Farnell Element14 EUROPE 320 1 Order Now

Distributor reported inventory date: 2019-07-15

Distributor Name

DIGIKEY

Stock

952

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

1195

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

985

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

320

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-15

Quantity

1000

Package

D2PAK

Packing Type

Tube

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

CHINA

STTH30R04D

Marketing Status

Active

Unit Price (US$)

1.716

Unit Price (US$)

1.716*

Distributor availability ofSTTH30R04D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 713 1 Order Now
AVNET AMERICA 376 0 Order Now
MOUSER WORLDWIDE 2742 1 Order Now
Farnell Element14 EUROPE 906 1 Order Now

Distributor reported inventory date: 2019-07-15

Distributor Name

DIGIKEY

Stock

713

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

376

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2742

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

906

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-15

Quantity

1000

Package

TO-220AC

Packing Type

Tube

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

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

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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS5212
      Ultrafast recovery diode
      2.0
      385.65 KB
      PDF
      DS5212

      Ultrafast recovery diode

    • Description Version Size Action
      AN5028
      Calculation of turn-off power losses generated by a ultrafast diode
      1.0
      1.68 MB
      PDF
      AN5046
      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages
      4.0
      4.82 MB
      PDF
      AN5088
      Rectifiers thermal management, handling and mounting recommendations
      2.0
      2.32 MB
      PDF
      AN5028

      Calculation of turn-off power losses generated by a ultrafast diode

      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      AN5088

      Rectifiers thermal management, handling and mounting recommendations

    • Description Version Size Action
      TN1173
      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
      6.0
      444.57 KB
      PDF
      TN1173

      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      200 V, 300 V, 400 V ultrafast diode PSpice models (.lib & .olb) 6.0
      107.79 KB
      ZIP

      200 V, 300 V, 400 V ultrafast diode PSpice models (.lib & .olb)

Publications and Collaterals

    • Description Version Size Action
      New W series of ultrafast rectifiers for welding applications 1.0
      1.43 MB
      PDF
      PSMC flat package Schottky and Ultrafast rectifiers 1.0
      1.47 MB
      PDF
      ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      PDF

      New W series of ultrafast rectifiers for welding applications

      PSMC flat package Schottky and Ultrafast rectifiers

      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

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STTH30R04D
Active
TO-220AC Industrial Ecopack2
STTH30R04G
Active
D2PAK Industrial Ecopack1
STTH30R04G-TR
Active
D2PAK Industrial Ecopack1
STTH30R04W
Active
DO-247 Industrial Ecopack2

STTH30R04D

Package:

TO-220AC

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AC

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STTH30R04G

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack1

STTH30R04G-TR

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack1

STTH30R04W

Package:

DO-247

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DO-247

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.