STTH512

Active

1200 V, 5 A Ultrafast Diode

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  • The 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.

    Such demanding applications include industrial power supplies, motor control, and similar mission-critical systems that require rectification and freewheeling. These diodes also fit into auxiliary functions such as snubber, bootstrap, and demagnetization applications.
    The improved performance in low leakage current, and therefore thermal runaway guard band, is an immediate competitive advantage for this device.

    Key Features

    • Ultrafast, soft recovery
    • Very low conduction and switching losses
    • High frequency and/or high pulsed current operation
    • High reverse voltage capability
    • High junction temperature
    • ECOPACK®2 compliant component for DPAK on demand
    • Insulated package: TO-220FPAC
      • Insulated voltage: 2000 VRMS sine

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
STTH512D
Active
0.394 50 TO-220AC Tube 175 EAR99 CHINA Check Availability

Distributor availability ofSTTH512D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1989 1 Order Now
RS COMPONENTS EUROPE 378 5 Order Now
FUTURE WORLDWIDE 1480 1 Order Now
ARROW EUROPE 1740 0 Order Now
MOUSER WORLDWIDE 1636 1 Order Now
Farnell Element14 EUROPE 253 1 Order Now

Distributor reported inventory date: 2020-01-13

Distributor Name

DIGIKEY

Stock

1989

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

378

Min.Order

5

Region

EUROPE Order Now

FUTURE

Stock

1480

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1740

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1636

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

253

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-01-13

Buy now
STTH512FP
Active
0.308 500 TO-220FPAC Tube 175 EAR99 CHINA Check Availability

Distributor availability ofSTTH512FP

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 1135 5 Order Now
AVNET AMERICA 9868 0 Order Now
ARROW EUROPE 2750 0 Order Now
ARROW AMERICA 7 1000 Order Now
MOUSER WORLDWIDE 3695 1 Order Now
Farnell Element14 EUROPE 2 1 Order Now

Distributor reported inventory date: 2020-01-13

Distributor Name

RS COMPONENTS

Stock

1135

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

9868

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2750

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

7

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

3695

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-01-13

Buy now
STTH512B-TR
Active
0.239 50 DPAK Tape And Reel 175 EAR99 CHINA Check Availability

Distributor availability ofSTTH512B-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9964 1 Order Now
RS COMPONENTS EUROPE 12420 5 Order Now
AVNET AMERICA 2500 0 Order Now
ARROW EUROPE 2500 0 Order Now
Newark Element14 AMERICA 600 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 7066 1 Order Now
Farnell Element14 EUROPE 2165 1 Order Now
RUTRONIK EUROPE 82500 2500 Order Now

Distributor reported inventory date: 2020-01-13

Distributor Name

DIGIKEY

Stock

9964

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

12420

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

600

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

7066

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2165

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

82500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-01-13

Buy now

STTH512D

Marketing Status

Active

Unit Price (US$)

0.394

Unit Price (US$)

0.394*

Distributor availability ofSTTH512D

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1989 1 Order Now
RS COMPONENTS EUROPE 378 5 Order Now
FUTURE WORLDWIDE 1480 1 Order Now
ARROW EUROPE 1740 0 Order Now
MOUSER WORLDWIDE 1636 1 Order Now
Farnell Element14 EUROPE 253 1 Order Now

Distributor reported inventory date: 2020-01-13

Distributor Name

DIGIKEY

Stock

1989

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

378

Min.Order

5

Region

EUROPE Order Now

FUTURE

Stock

1480

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1740

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1636

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

253

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-01-13

Quantity

50

Package

TO-220AC

Packing Type

Tube

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

CHINA

STTH512FP

Marketing Status

Active

Unit Price (US$)

0.308

Unit Price (US$)

0.308*

Distributor availability ofSTTH512FP

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 1135 5 Order Now
AVNET AMERICA 9868 0 Order Now
ARROW EUROPE 2750 0 Order Now
ARROW AMERICA 7 1000 Order Now
MOUSER WORLDWIDE 3695 1 Order Now
Farnell Element14 EUROPE 2 1 Order Now

Distributor reported inventory date: 2020-01-13

Distributor Name

RS COMPONENTS

Stock

1135

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

9868

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2750

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

7

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

3695

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-01-13

Quantity

500

Package

TO-220FPAC

Packing Type

Tube

Junction Temperature (°C) (max)

175

ECCN (US)

EAR99

Country of Origin

CHINA

STTH512B-TR

Marketing Status

Active

Unit Price (US$)

0.239

Unit Price (US$)

0.239*

Distributor availability ofSTTH512B-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9964 1 Order Now
RS COMPONENTS EUROPE 12420 5 Order Now
AVNET AMERICA 2500 0 Order Now
ARROW EUROPE 2500 0 Order Now
Newark Element14 AMERICA 600 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 7066 1 Order Now
Farnell Element14 EUROPE 2165 1 Order Now
RUTRONIK EUROPE 82500 2500 Order Now

Distributor reported inventory date: 2020-01-13

Distributor Name

DIGIKEY

Stock

9964

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

12420

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

600

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

7066

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2165

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

82500

Min.Order

2500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-01-13

Quantity

50

Package

DPAK

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**
STTH512B-TR
Active
DPAK Industrial Ecopack2 (**)
STTH512D
Active
TO-220AC Industrial Ecopack2
STTH512FP
Active
TO-220FPAC Industrial Ecopack2

STTH512B-TR

Package:

DPAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DPAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

STTH512D

Package:

TO-220AC

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AC

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STTH512FP

Package:

TO-220FPAC

Material Declaration**:

Marketing Status

Active

Package

TO-220FPAC

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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