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  • This device that uses ST's new 400 V planar Pt doping technology, is specially suited for switching mode base drive and transistor circuits.

    Packaged in SMB and SMA, it is intended for use in low voltage, high frequency inverters, freewheeling and polarity protection in automotive applications.

    Key Features

    • AEC-Q101 qualified
    • Negligible switching losses
    • Low forward and reverse recovery times
    • High junction temperature
    • ECOPACK®2 compliant component

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STTH1R04AY
Active
SMA Automotive Ecopack2
STTH1R04UY
Active
SMB Automotive Ecopack2

STTH1R04AY

Package:

SMA

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMA

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STTH1R04UY

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Automotive

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
STTH1R04UY Available at 3 distributors

Distributor availability ofSTTH1R04UY

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 5000 0 Order Now
MOUSER WORLDWIDE 5448 1 Order Now
Farnell Element14 EUROPE 6470 1 Order Now

Distributor reported inventory date: 2020-10-19

Distributor Name

ARROW

Stock

5000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

5448

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6470

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-19

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SMB -40 175 0.099 / 100
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH1R04AY Available at 3 distributors

Distributor availability ofSTTH1R04AY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3464 1 Order Now
MOUSER WORLDWIDE 5770 1 Order Now
Farnell Element14 EUROPE 3715 1 Order Now

Distributor reported inventory date: 2020-10-19

Distributor Name

DIGIKEY

Stock

3464

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

5770

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3715

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-19

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SMA -40 175 0.092 / 100
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH1R04UY

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.099 / 100

Distributor availability ofSTTH1R04UY

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 5000 0 Order Now
MOUSER WORLDWIDE 5448 1 Order Now
Farnell Element14 EUROPE 6470 1 Order Now

Distributor reported inventory date: 2020-10-19

Distributor Name

ARROW

Stock

5000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

5448

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6470

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-19

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMB

Operating Temperature (°C)

(min)

-40

(max)

175

Budgetary Price (US$)* / Qty

0.099 / 100

Junction Temperature (°C) (max)

175

Country of Origin

CHINA

STTH1R04AY

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.092 / 100

Distributor availability ofSTTH1R04AY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3464 1 Order Now
MOUSER WORLDWIDE 5770 1 Order Now
Farnell Element14 EUROPE 3715 1 Order Now

Distributor reported inventory date: 2020-10-19

Distributor Name

DIGIKEY

Stock

3464

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

5770

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3715

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-19

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SMA

Operating Temperature (°C)

(min)

-40

(max)

175

Budgetary Price (US$)* / Qty

0.092 / 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