30 A - 600 V - 150 °C H-series Triacs

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  • Specifically designed to operate at 150 °C, the 30 A T3035H, T3050H Triacs provide very high dynamic and enhanced performance in terms of power loss and thermal dissipation. This allows the heatsink size optimization, leading to space and cost effectiveness when compared to electro-mechanical solutions.

    Based on ST Snubberless™ technology, they offer a specified minimal commutation and high noise immunity levels valid up to the Tj max.
    These devices safely optimize the control of universal motors and of inductive loads found in power tools and major appliances.
    By using an internal ceramic pad, they provide voltage insulation (rated at 2500 VRMS).

    Key Features

    • High current Triac
    • High immunity level
    • Low thermal resistance with clip bonding
    • Very high 3 quadrant commutation at 150 °C capability
    • Packages are RoHS (2002/95/EC) compliant
    • UL certified (ref. file E81734)

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Part Number
Package
Packing Type
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
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T3050H-6T TO-220AB Tube
Active
1.1404 1000 EAR99 CHINA Check Availability

Distributor availability ofT3050H-6T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1422 1 Order Now
RS COMPONENTS EUROPE 995 1 Order Now
Newark Element14 AMERICA 493 0 Order Now
MOUSER WORLDWIDE 1399 1 Order Now
Farnell Element14 EUROPE 1101 1 Order Now
RUTRONIK EUROPE 600 50 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

DIGIKEY

Stock

1422

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

995

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

493

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1399

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1101

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

600

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-16

Buy now
T3050H-6I TO-220AB Ins Tube
Active
1.1804 1000 EAR99 CHINA Check Availability

Distributor availability ofT3050H-6I

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7209 1 Order Now
AVNET AMERICA 1000 0 Order Now
Newark Element14 AMERICA 405 0 Order Now
ARROW AMERICA 1967 1000 Order Now
MOUSER WORLDWIDE 1776 1 Order Now
Farnell Element14 EUROPE 352 1 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

DIGIKEY

Stock

7209

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

1000

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

405

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

1967

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

1776

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

352

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-16

Buy now
T3050H-6G-TR D2PAK Tape And Reel
Active
1.352 100 EAR99 CHINA Check Availability

Distributor availability ofT3050H-6G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 720 1 Order Now
RS COMPONENTS EUROPE 980 1 Order Now
AVNET AMERICA 1000 0 Order Now
MOUSER WORLDWIDE 678 1 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

DIGIKEY

Stock

720

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

980

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

1000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

678

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-16

Buy now
T3050H-6G D2PAK Tube
Active
1.352 100 EAR99 CHINA Check Availability

Distributor availability ofT3050H-6G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 860 1 Order Now
AVNET AMERICA 1000 0 Order Now
MOUSER WORLDWIDE 896 1 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

DIGIKEY

Stock

860

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

1000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

896

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-16

Buy now

T3050H-6T

Package

TO-220AB

Packing Type

Tube

Unit Price (US$)

1.1404*

Distributor availability ofT3050H-6T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1422 1 Order Now
RS COMPONENTS EUROPE 995 1 Order Now
Newark Element14 AMERICA 493 0 Order Now
MOUSER WORLDWIDE 1399 1 Order Now
Farnell Element14 EUROPE 1101 1 Order Now
RUTRONIK EUROPE 600 50 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

DIGIKEY

Stock

1422

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

995

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

493

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1399

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1101

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

600

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-16

Marketing Status

Active

Unit Price (US$)

1.1404

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

T3050H-6I

Package

TO-220AB Ins

Packing Type

Tube

Unit Price (US$)

1.1804*

Distributor availability ofT3050H-6I

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7209 1 Order Now
AVNET AMERICA 1000 0 Order Now
Newark Element14 AMERICA 405 0 Order Now
ARROW AMERICA 1967 1000 Order Now
MOUSER WORLDWIDE 1776 1 Order Now
Farnell Element14 EUROPE 352 1 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

DIGIKEY

Stock

7209

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

1000

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

405

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

1967

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

1776

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

352

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-16

Marketing Status

Active

Unit Price (US$)

1.1804

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

T3050H-6G-TR

Package

D2PAK

Packing Type

Tape And Reel

Unit Price (US$)

1.352*

Distributor availability ofT3050H-6G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 720 1 Order Now
RS COMPONENTS EUROPE 980 1 Order Now
AVNET AMERICA 1000 0 Order Now
MOUSER WORLDWIDE 678 1 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

DIGIKEY

Stock

720

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

980

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

1000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

678

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-16

Marketing Status

Active

Unit Price (US$)

1.352

Quantity

100

ECCN (US)

EAR99

Country of Origin

CHINA

T3050H-6G

Package

D2PAK

Packing Type

Tube

Unit Price (US$)

1.352*

Distributor availability ofT3050H-6G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 860 1 Order Now
AVNET AMERICA 1000 0 Order Now
MOUSER WORLDWIDE 896 1 Order Now

Distributor reported inventory date: 2019-09-16

Distributor Name

DIGIKEY

Stock

860

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

1000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

896

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-16

Marketing Status

Active

Unit Price (US$)

1.352

Quantity

100

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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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS6689
      30 A high temperature Snubberless™ Triacs
      6.0
      562.05 KB
      PDF
      DS6689

      30 A high temperature Snubberless™ Triacs

    • Description Version Size Action
      AN2986
      AC switch triggering with 3.3 V power supply
      1.4
      338 KB
      PDF
      AN4993
      How to implement a SCR or a Triac in a hybride relay application
      1.1
      991.71 KB
      PDF
      AN4564
      Is a positive power supply mandatory for my application, or could a negative output work also?
      1.0
      384.04 KB
      PDF
      AN2703
      Parameter list for SCRs, TRIACs, AC switches, and DIACS
      2.6
      98.99 KB
      PDF
      AN302
      Thyristors and TRIACs: holding current - an important parameter
      3.5
      138.63 KB
      PDF
      AN2986

      AC switch triggering with 3.3 V power supply

      AN4993

      How to implement a SCR or a Triac in a hybride relay application

      AN4564

      Is a positive power supply mandatory for my application, or could a negative output work also?

      AN2703

      Parameter list for SCRs, TRIACs, AC switches, and DIACS

      AN302

      Thyristors and TRIACs: holding current - an important parameter

    • Description Version Size Action
      TN1173
      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
      6.0
      444.57 KB
      PDF
      TN1173

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

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      H series high-temperature Triacs PSpice model (.lib) and symbols (.olb) 4.0
      13.41 KB
      ZIP

      H series high-temperature Triacs PSpice model (.lib) and symbols (.olb)

Publications and Collaterals

    • Description Version Size Action
      H Series TRIACs : high application robustness 150°C TRIACs 1.0
      477.86 KB
      PDF
      High-temperature Triacs 1.1
      293.51 KB
      PDF
      ST Thyristor Finder: SCRs and Triacs on Android and iOS 1.0
      854.07 KB
      PDF

      H Series TRIACs : high application robustness 150°C TRIACs

      High-temperature Triacs

      ST Thyristor Finder: SCRs and Triacs on Android and iOS

    • Description Version Size Action
      Thyristors, Triacs, AC switches and A.S.D™ selection guide 2.0
      1.51 MB
      PDF

      Thyristors, Triacs, AC switches and A.S.D™ selection guide

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
T3050H-6G
Active
D2PAK Industrial Ecopack2
T3050H-6G-TR
Active
D2PAK Industrial Ecopack2
T3050H-6I
Active
TO-220AB Ins Industrial Ecopack2
T3050H-6T
Active
TO-220AB Industrial Ecopack2

T3050H-6G

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

T3050H-6G-TR

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

T3050H-6I

Package:

TO-220AB Ins

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AB Ins

Grade

Industrial

RoHS Compliance Grade

Ecopack2

T3050H-6T

Package:

TO-220AB

Material Declaration**:

PDF XML

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.