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  • The STTH110, which is using ST ultrafast high voltage planar technology, is especially suited for free-wheeling, clamping, snubbering, demagnetization in power supplies and other power switching applications.

    Key Features

    • Low forwarded voltage drop
    • High reliability
    • High surge current capability
    • Soft switching for reduced EMI disturbances
    • Planar technology
    • ECOPACK2 compliant

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
      DS3067
      1000 V - 1 A high efficiency ultrafast diode
      4.0
      179.79 KB
      PDF
      DS3067

      1000 V - 1 A high efficiency ultrafast diode

    • Description Version Size Action
      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
      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
      7.0
      433.12 KB
      PDF
      TN1173

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

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      800 V, 1000 V, 1200 V ultrafast diode PSpice models (.lib & .olb) 7.0
      38.96 KB
      ZIP

      800 V, 1000 V, 1200 V ultrafast diode PSpice models (.lib & .olb)

Publications and Collaterals

    • Description Version Size Action
      ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      PDF

      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

    • Description Version Size Action
      Products and solutions for solar energy 1.0
      1.29 MB
      PDF

      Products and solutions for solar energy

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STTH110
Active
DO 41 PLASTIC Industrial Ecopack2
STTH110A
Active
SMA Industrial Ecopack2
STTH110RL
Active
DO 41 PLASTIC Industrial Ecopack2

STTH110

Package:

DO 41 PLASTIC

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DO 41 PLASTIC

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STTH110A

Package:

SMA

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMA

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STTH110RL

Package:

DO 41 PLASTIC

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DO 41 PLASTIC

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.

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
STTH110 Available at 8 distributors

Distributor availability ofSTTH110

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16291 1 Order Now
RS COMPONENTS EUROPE 6230 10 Order Now
AVNET AMERICA 2000 0 Order Now
ARROW EUROPE 44000 0 Order Now
Newark Element14 AMERICA 810 0 Order Now
ARROW AMERICA 28000 2000 Order Now
MOUSER WORLDWIDE 6657 1 Order Now
Farnell Element14 EUROPE 874 1 Order Now

Distributor reported inventory date: 2020-08-03

Distributor Name

DIGIKEY

Stock

16291

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

6230

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

2000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

44000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

810

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

28000

Min.Order

2000

Region

AMERICA Order Now

MOUSER

Stock

6657

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

874

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-03

Buy now
Active
EAR99 NEC Tape And Reel DO 41 PLASTIC - - 0.066 / 1k
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH110A Available at 10 distributors

Distributor availability ofSTTH110A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5852 1 Order Now
COMPEL EUROPE 12528 1 Order Now
RS COMPONENTS EUROPE 640 20 Order Now
AVNET AMERICA 175000 0 Order Now
ARROW EUROPE 30000 0 Order Now
Newark Element14 AMERICA 1176 0 Order Now
ARROW AMERICA 316 1 Order Now
P&S ASIA/PACIFIC 20000 1 Order Now
MOUSER WORLDWIDE 5183 1 Order Now
Farnell Element14 EUROPE 5402 1 Order Now

Distributor reported inventory date: 2020-08-04

Distributor Name

DIGIKEY

Stock

5852

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

12528

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

640

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

175000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

30000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

1176

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

316

Min.Order

1

Region

AMERICA Order Now

P&S

Stock

20000

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

5183

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5402

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-04

Get sample Buy now
Active
EAR99 NEC Tape And Reel SMA - - 0.097 / 100
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH110RL Available at 2 distributors

Distributor availability ofSTTH110RL

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4780 1 Order Now
MOUSER WORLDWIDE 2893 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

4780

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

2893

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

Buy now
Active
EAR99 NEC Tape And Reel DO 41 PLASTIC - - 0.066 / 100
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH110

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.066 / 1k

Distributor availability ofSTTH110

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16291 1 Order Now
RS COMPONENTS EUROPE 6230 10 Order Now
AVNET AMERICA 2000 0 Order Now
ARROW EUROPE 44000 0 Order Now
Newark Element14 AMERICA 810 0 Order Now
ARROW AMERICA 28000 2000 Order Now
MOUSER WORLDWIDE 6657 1 Order Now
Farnell Element14 EUROPE 874 1 Order Now

Distributor reported inventory date: 2020-08-03

Distributor Name

DIGIKEY

Stock

16291

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

6230

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

2000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

44000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

810

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

28000

Min.Order

2000

Region

AMERICA Order Now

MOUSER

Stock

6657

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

874

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-03

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

DO 41 PLASTIC

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.066 / 1k

Junction Temperature (°C) (max)

175

Country of Origin

CHINA

STTH110A

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.097 / 100

Distributor availability ofSTTH110A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5852 1 Order Now
COMPEL EUROPE 12528 1 Order Now
RS COMPONENTS EUROPE 640 20 Order Now
AVNET AMERICA 175000 0 Order Now
ARROW EUROPE 30000 0 Order Now
Newark Element14 AMERICA 1176 0 Order Now
ARROW AMERICA 316 1 Order Now
P&S ASIA/PACIFIC 20000 1 Order Now
MOUSER WORLDWIDE 5183 1 Order Now
Farnell Element14 EUROPE 5402 1 Order Now

Distributor reported inventory date: 2020-08-04

Distributor Name

DIGIKEY

Stock

5852

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

12528

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

640

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

175000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

30000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

1176

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

316

Min.Order

1

Region

AMERICA Order Now

P&S

Stock

20000

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

5183

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5402

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-04

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMA

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.097 / 100

Junction Temperature (°C) (max)

175

Country of Origin

CHINA

STTH110RL

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.066 / 100

Distributor availability ofSTTH110RL

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4780 1 Order Now
MOUSER WORLDWIDE 2893 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

4780

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

2893

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

DO 41 PLASTIC

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.066 / 100

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