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  • The STTH102 uses ST's new 200 V planar Pt doping technology, and it is specially suited for switching mode base drive and transistor circuits.

    Packaged in SMA and DO-41, the STTH102 is ideal for use as a free wheeling diode in power supplies and other power switching applications.

    Key Features

    • Very low conduction losses
    • Negligible switching losses
    • Low forward voltage drop
    • High junction temperature
    • ECOPACK®2 compliant

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STTH102
Active
DO 41 PLASTIC Industrial Ecopack2
STTH102A
Active
SMA Industrial Ecopack2
STTH102RL
Active
DO 41 PLASTIC Industrial Ecopack2

STTH102

Package:

DO 41 PLASTIC

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DO 41 PLASTIC

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STTH102A

Package:

SMA

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMA

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STTH102RL

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
STTH102A Available at 9 distributors

Distributor availability ofSTTH102A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 27959 1 Order Now
COMPEL EUROPE 38191 1 Order Now
RS COMPONENTS EUROPE 4960 10 Order Now
AVNET AMERICA 135041 0 Order Now
FUTURE WORLDWIDE 5000 5000 Order Now
ARROW EUROPE 15000 0 Order Now
ARROW AMERICA 20000 5000 Order Now
MOUSER WORLDWIDE 13967 1 Order Now
Farnell Element14 EUROPE 2134 1 Order Now

Distributor reported inventory date: 2020-10-26

Distributor Name

DIGIKEY

Stock

27959

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

38191

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4960

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

135041

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

5000

Min.Order

5000

Region

WORLDWIDE Order Now

ARROW

Stock

15000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

20000

Min.Order

5000

Region

AMERICA Order Now

MOUSER

Stock

13967

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2134

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-26

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SMA - - 0.079 / 100
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH102 Available at 4 distributors

Distributor availability ofSTTH102

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5573 1 Order Now
RS COMPONENTS EUROPE 2740 10 Order Now
ARROW EUROPE 8000 0 Order Now
MOUSER WORLDWIDE 2601 1 Order Now

Distributor reported inventory date: 2020-10-26

Distributor Name

DIGIKEY

Stock

5573

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2740

Min.Order

10

Region

EUROPE Order Now

ARROW

Stock

8000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

2601

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-26

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel DO 41 PLASTIC - - 0.061 / 100
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH102RL Available at 3 distributors

Distributor availability ofSTTH102RL

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 13144 1 Order Now
RS COMPONENTS EUROPE 400 1 Order Now
ARROW EUROPE 15000 0 Order Now

Distributor reported inventory date: 2020-10-26

Distributor Name

DIGIKEY

Stock

13144

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

400

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

15000

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-26

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel DO 41 PLASTIC - - 0.052 / 1k
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH102A

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.079 / 100

Distributor availability ofSTTH102A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 27959 1 Order Now
COMPEL EUROPE 38191 1 Order Now
RS COMPONENTS EUROPE 4960 10 Order Now
AVNET AMERICA 135041 0 Order Now
FUTURE WORLDWIDE 5000 5000 Order Now
ARROW EUROPE 15000 0 Order Now
ARROW AMERICA 20000 5000 Order Now
MOUSER WORLDWIDE 13967 1 Order Now
Farnell Element14 EUROPE 2134 1 Order Now

Distributor reported inventory date: 2020-10-26

Distributor Name

DIGIKEY

Stock

27959

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

38191

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4960

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

135041

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

5000

Min.Order

5000

Region

WORLDWIDE Order Now

ARROW

Stock

15000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

20000

Min.Order

5000

Region

AMERICA Order Now

MOUSER

Stock

13967

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2134

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMA

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.079 / 100

Junction Temperature (°C) (max)

175

Country of Origin

CHINA

STTH102

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.061 / 100

Distributor availability ofSTTH102

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5573 1 Order Now
RS COMPONENTS EUROPE 2740 10 Order Now
ARROW EUROPE 8000 0 Order Now
MOUSER WORLDWIDE 2601 1 Order Now

Distributor reported inventory date: 2020-10-26

Distributor Name

DIGIKEY

Stock

5573

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2740

Min.Order

10

Region

EUROPE Order Now

ARROW

Stock

8000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

2601

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

DO 41 PLASTIC

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.061 / 100

Junction Temperature (°C) (max)

175

Country of Origin

CHINA

STTH102RL

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.052 / 1k

Distributor availability ofSTTH102RL

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 13144 1 Order Now
RS COMPONENTS EUROPE 400 1 Order Now
ARROW EUROPE 15000 0 Order Now

Distributor reported inventory date: 2020-10-26

Distributor Name

DIGIKEY

Stock

13144

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

400

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

15000

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-26

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

DO 41 PLASTIC

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.052 / 1k

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