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  • The STTH2003 is a dual center tap fast recovery epitaxial diodes suited for switch mode power supply and high frequency DC/DC converters.

    Packaged in TO-220AB, TO-220FPAB, I²PAK or D²PAK, this device is especially intended for secondary rectification.

    Key Features

    • Combines highest recovery and reverse voltage performance
    • Ultra-fast, soft and noise-free recovery
    • Insulated package: TO-220FPAB
      • Insulating voltage = 2000 VRMS sine
    • ECOPACK®2 compliant component for D²PAK on demand

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
STTH2003CR
Active
0.5962 300 I2PAK Tube 175 EAR99 CHINA Check Availability

Distributor availability ofSTTH2003CR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now
ARROW EUROPE 30000 0 Order Now
MOUSER WORLDWIDE 314 1 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

30000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

314

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-22

Buy now
STTH2003CT
Active
1.421 10 TO-220AB Tube 175 EAR99 PHILIPPINES Check Availability

Distributor availability ofSTTH2003CT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 83679 1 Order Now
RS COMPONENTS EUROPE 5936 1 Order Now
FUTURE WORLDWIDE 720 1 Order Now
ARROW EUROPE 7823 0 Order Now
ARROW AMERICA 10431 1000 Order Now
MOUSER WORLDWIDE 6696 1 Order Now
RUTRONIK EUROPE 650 50 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

83679

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5936

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

720

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

7823

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

10431

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

6696

Min.Order

1

Region

WORLDWIDE Order Now

RUTRONIK

Stock

650

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-22

Buy now
STTH2003CG-TR
Active
0.932 1000 D2PAK Tape And Reel 175 EAR99 CHINA Check Availability

Distributor availability ofSTTH2003CG-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1122 1 Order Now
ARROW AMERICA 3000 1000 Order Now
MOUSER WORLDWIDE 5194 1 Order Now
Farnell Element14 EUROPE 627 1 Order Now
RUTRONIK EUROPE 28000 1000 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

1122

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

3000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

5194

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

627

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

28000

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-22

Buy now
STTH2003CFP
Active
1.49 1000 TO-220FPAB Tube 175 EAR99 CHINA Check Availability

Distributor availability ofSTTH2003CFP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1227 1 Order Now
FUTURE WORLDWIDE 42800 1 Order Now
ARROW EUROPE 1600 0 Order Now
ARROW AMERICA 26675 1000 Order Now
MOUSER WORLDWIDE 4094 1 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

1227

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

42800

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1600

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

26675

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

4094

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-22

Get sample

STTH2003CR

Marketing Status

Active

Unit Price (US$)

0.5962

Unit Price (US$)

0.5962*

Distributor availability ofSTTH2003CR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now
ARROW EUROPE 30000 0 Order Now
MOUSER WORLDWIDE 314 1 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

30000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

314

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-22

Quantity

300

Package

I2PAK

Packing Type

Tube

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

CHINA

STTH2003CT

Marketing Status

Active

Unit Price (US$)

1.421

Unit Price (US$)

1.421*

Distributor availability ofSTTH2003CT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 83679 1 Order Now
RS COMPONENTS EUROPE 5936 1 Order Now
FUTURE WORLDWIDE 720 1 Order Now
ARROW EUROPE 7823 0 Order Now
ARROW AMERICA 10431 1000 Order Now
MOUSER WORLDWIDE 6696 1 Order Now
RUTRONIK EUROPE 650 50 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

83679

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5936

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

720

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

7823

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

10431

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

6696

Min.Order

1

Region

WORLDWIDE Order Now

RUTRONIK

Stock

650

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-22

Quantity

10

Package

TO-220AB

Packing Type

Tube

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

STTH2003CG-TR

Marketing Status

Active

Unit Price (US$)

0.932

Unit Price (US$)

0.932*

Distributor availability ofSTTH2003CG-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1122 1 Order Now
ARROW AMERICA 3000 1000 Order Now
MOUSER WORLDWIDE 5194 1 Order Now
Farnell Element14 EUROPE 627 1 Order Now
RUTRONIK EUROPE 28000 1000 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

1122

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

3000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

5194

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

627

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

28000

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-22

Quantity

1000

Package

D2PAK

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

CHINA

STTH2003CFP

Marketing Status

Active

Unit Price (US$)

1.49

Unit Price (US$)

1.49*

Distributor availability ofSTTH2003CFP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1227 1 Order Now
FUTURE WORLDWIDE 42800 1 Order Now
ARROW EUROPE 1600 0 Order Now
ARROW AMERICA 26675 1000 Order Now
MOUSER WORLDWIDE 4094 1 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

1227

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

42800

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1600

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

26675

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

4094

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-22

Quantity

1000

Package

TO-220FPAB

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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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STTH2003CFP
Active
TO-220FPAB Industrial Ecopack2
STTH2003CG-TR
Active
D2PAK Industrial Ecopack2 (**)
STTH2003CR
Active
I2PAK Industrial Ecopack2
STTH2003CT
Active
TO-220AB Industrial Ecopack2

STTH2003CFP

Package:

TO-220FPAB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220FPAB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STTH2003CG-TR

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

STTH2003CR

Package:

I2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

I2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STTH2003CT

Package:

TO-220AB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AB

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.