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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)

Recommended for you

Related Applications

Home, Building and City Automation

Industrial Motor Control

Lighting and Controls

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
      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
      H series high-temperature Triacs PSpice model (.lib) and symbols (.olb) 5.0
      13.8 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

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
T3035H-6G
Active
D2PAK Industrial Ecopack2
T3035H-6G-TR
Active
D2PAK Industrial Ecopack2
T3035H-6I
Active
TO-220AB Ins Industrial Ecopack2
T3035H-6T
Active
TO-220AB Industrial Ecopack2

T3035H-6G

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

T3035H-6G-TR

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

T3035H-6I

Package:

TO-220AB Ins

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AB Ins

Grade

Industrial

RoHS Compliance Grade

Ecopack2

T3035H-6T

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
T3035H-6T Available at 2 distributors

Distributor availability ofT3035H-6T

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 1564 1 Order Now
Farnell Element14 EUROPE 335 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

MOUSER

Stock

1564

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

335

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-02

Buy now
Active
EAR99 NEC Tube TO-220AB -40 150 CHINA
T3035H-6I Available at 6 distributors

Distributor availability ofT3035H-6I

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6280 1 Order Now
RS COMPONENTS EUROPE 25 1 Order Now
FUTURE WORLDWIDE 10 1 Order Now
ARROW EUROPE 5576 0 Order Now
ARROW AMERICA 20 1000 Order Now
MOUSER WORLDWIDE 1129 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

6280

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

25

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

10

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

5576

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

20

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

1129

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

Buy now
Active
EAR99 NEC Tube TO-220AB Ins -40 150 CHINA
T3035H-6G Available at 3 distributors

Distributor availability ofT3035H-6G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 238 1 Order Now
RS COMPONENTS EUROPE 995 1 Order Now
MOUSER WORLDWIDE 789 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

238

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

995

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

789

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

Buy now
Active
EAR99 NEC Tube D2PAK -40 150 CHINA
T3035H-6G-TR Available at 4 distributors

Distributor availability ofT3035H-6G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1429 1 Order Now
RS COMPONENTS EUROPE 980 1 Order Now
MOUSER WORLDWIDE 1940 1 Order Now
Farnell Element14 EUROPE 8 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

1429

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

980

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

1940

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

8

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-02

Buy now
Active
EAR99 NEC Tape And Reel D2PAK -40 150 CHINA

T3035H-6T

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofT3035H-6T

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 1564 1 Order Now
Farnell Element14 EUROPE 335 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

MOUSER

Stock

1564

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

335

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-02

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AB

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

T3035H-6I

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofT3035H-6I

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6280 1 Order Now
RS COMPONENTS EUROPE 25 1 Order Now
FUTURE WORLDWIDE 10 1 Order Now
ARROW EUROPE 5576 0 Order Now
ARROW AMERICA 20 1000 Order Now
MOUSER WORLDWIDE 1129 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

6280

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

25

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

10

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

5576

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

20

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

1129

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AB Ins

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

T3035H-6G

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofT3035H-6G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 238 1 Order Now
RS COMPONENTS EUROPE 995 1 Order Now
MOUSER WORLDWIDE 789 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

238

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

995

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

789

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

ECCN (EU)

NEC

Packing Type

Tube

Package

D2PAK

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

T3035H-6G-TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofT3035H-6G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1429 1 Order Now
RS COMPONENTS EUROPE 980 1 Order Now
MOUSER WORLDWIDE 1940 1 Order Now
Farnell Element14 EUROPE 8 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

1429

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

980

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

1940

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

8

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-02

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

D2PAK

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

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