120 V, 30 A 3-lead single Low Leakage Power Schottky rectifier

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  • This Schottky diode is suited for high frequency switch mode power supply.

    Packed in TO-220AB and TO-220FPAB, the STPS30SM120S is optimized for use in notebook, game station and desktop adapters, providing in these applications a good efficiency at both low and high load.

    Key Features

    • High current capability
    • Avalanche rated
    • Low forward voltage drop
    • High frequency operation
    • Insulated package TO220FPAB:
      • Insulated voltage: 2000 VRMS sine
    • ECOPACK®2 compliant

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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
STPS30SM120SFP
Active
0.4001 500 TO-220FPAB Tube 150 EAR99 CHINA Check Availability

Distributor availability ofSTPS30SM120SFP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2037 1 Order Now
Newark Element14 AMERICA 250 0 Order Now
ARROW AMERICA 6000 1000 Order Now
MOUSER WORLDWIDE 1304 1 Order Now

Distributor reported inventory date: 2019-10-16

Distributor Name

DIGIKEY

Stock

2037

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

250

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

6000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

1304

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-10-16

Buy now
STPS30SM120ST
Active
0.4001 500 TO-220AB Tube 150 EAR99 CHINA Check Availability

Distributor availability ofSTPS30SM120ST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 268 1 Order Now
ARROW EUROPE 1940 0 Order Now
MOUSER WORLDWIDE 2090 1 Order Now

Distributor reported inventory date: 2019-10-16

Distributor Name

DIGIKEY

Stock

268

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1940

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

2090

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-10-16

Buy now

STPS30SM120SFP

Marketing Status

Active

Unit Price (US$)

0.4001

Unit Price (US$)

0.4001*

Distributor availability ofSTPS30SM120SFP

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2037 1 Order Now
Newark Element14 AMERICA 250 0 Order Now
ARROW AMERICA 6000 1000 Order Now
MOUSER WORLDWIDE 1304 1 Order Now

Distributor reported inventory date: 2019-10-16

Distributor Name

DIGIKEY

Stock

2037

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

250

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

6000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

1304

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-10-16

Quantity

500

Package

TO-220FPAB

Packing Type

Tube

Junction Temperature (°C) (max)

150

ECCN (US)

EAR99

Country of Origin

CHINA

STPS30SM120ST

Marketing Status

Active

Unit Price (US$)

0.4001

Unit Price (US$)

0.4001*

Distributor availability ofSTPS30SM120ST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 268 1 Order Now
ARROW EUROPE 1940 0 Order Now
MOUSER WORLDWIDE 2090 1 Order Now

Distributor reported inventory date: 2019-10-16

Distributor Name

DIGIKEY

Stock

268

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1940

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

2090

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-10-16

Quantity

500

Package

TO-220AB

Packing Type

Tube

Junction Temperature (°C) (max)

150

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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    • Description Version Size Action
      DS8942
      120 V power Schottky rectifier
      3.0
      214.29 KB
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      Schottky diode avalanche performance in automotive applications
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      THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION
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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPS30SM120SFP
Active
TO-220FPAB Industrial Ecopack2
STPS30SM120ST
Active
TO-220AB Industrial Ecopack2

STPS30SM120SFP

Package:

TO-220FPAB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220FPAB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPS30SM120ST

Package:

TO-220AB

Material Declaration**:

Marketing Status

Active

Package

TO-220AB

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.