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  • The STTH212, which is using ST ultrafast high voltage planar technology, is specially suited for free-wheeling, clamping, snubbering, demagnetization in power supplies and other power switching applications.

    Housed in axial, SMB, and SMC packages, this diode will reduce the losses in high switching freqency operations.

    Key Features

    • Low forward voltage drop
    • High surge current capability
    • High reliability
    • Planar technology
    • Soft switching for reduced EMI disturbances

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
STTH212U
Active
0.125 1000 SMB Tape And Reel 175 EAR99 CHINA Check Availability

Distributor availability ofSTTH212U

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10621 1 Order Now
RS COMPONENTS EUROPE 6580 10 Order Now
AVNET AMERICA 127500 0 Order Now
FUTURE WORLDWIDE 15000 2500 Order Now
ARROW EUROPE 22500 0 Order Now
Newark Element14 AMERICA 2436 0 Order Now
ARROW AMERICA 160000 2500 Order Now
MOUSER WORLDWIDE 12828 1 Order Now
Farnell Element14 EUROPE 7777 1 Order Now

Distributor reported inventory date: 2019-12-05

Distributor Name

DIGIKEY

Stock

10621

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

6580

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

127500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

15000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

22500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

2436

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

160000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

12828

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

7777

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-05

Buy now
STTH212S
Active
0.147 1000 SMC Tape And Reel 175 EAR99 CHINA Check Availability

Distributor availability ofSTTH212S

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 98 1 Order Now
RS COMPONENTS EUROPE 5345 5 Order Now
AVNET AMERICA 288312 0 Order Now
ARROW EUROPE 3096 0 Order Now
Newark Element14 AMERICA 11470 0 Order Now
MOUSER WORLDWIDE 6173 1 Order Now
Farnell Element14 EUROPE 18295 1 Order Now

Distributor reported inventory date: 2019-12-05

Distributor Name

DIGIKEY

Stock

98

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5345

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

288312

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

3096

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

11470

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

6173

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

18295

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-05

Buy now

STTH212U

Marketing Status

Active

Unit Price (US$)

0.125

Unit Price (US$)

0.125*

Distributor availability ofSTTH212U

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10621 1 Order Now
RS COMPONENTS EUROPE 6580 10 Order Now
AVNET AMERICA 127500 0 Order Now
FUTURE WORLDWIDE 15000 2500 Order Now
ARROW EUROPE 22500 0 Order Now
Newark Element14 AMERICA 2436 0 Order Now
ARROW AMERICA 160000 2500 Order Now
MOUSER WORLDWIDE 12828 1 Order Now
Farnell Element14 EUROPE 7777 1 Order Now

Distributor reported inventory date: 2019-12-05

Distributor Name

DIGIKEY

Stock

10621

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

6580

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

127500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

15000

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

22500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

2436

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

160000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

12828

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

7777

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-05

Quantity

1000

Package

SMB

Packing Type

Tape And Reel

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

CHINA

STTH212S

Marketing Status

Active

Unit Price (US$)

0.147

Unit Price (US$)

0.147*

Distributor availability ofSTTH212S

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 98 1 Order Now
RS COMPONENTS EUROPE 5345 5 Order Now
AVNET AMERICA 288312 0 Order Now
ARROW EUROPE 3096 0 Order Now
Newark Element14 AMERICA 11470 0 Order Now
MOUSER WORLDWIDE 6173 1 Order Now
Farnell Element14 EUROPE 18295 1 Order Now

Distributor reported inventory date: 2019-12-05

Distributor Name

DIGIKEY

Stock

98

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5345

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

288312

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

3096

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

11470

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

6173

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

18295

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-05

Quantity

1000

Package

SMC

Packing Type

Tape And Reel

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**
STTH212S
Active
SMC Industrial Ecopack2
STTH212U
Active
SMB Industrial Ecopack2

STTH212S

Package:

SMC

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMC

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STTH212U

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

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.

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