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  • Available in through-hole, the T8T series of Triacs can be used as on/off or phase angle control function in general purpose ac switching where high commutation capability is required.

    This series can be designed in many value sensitive appliances thanks to the parameters guidance provided in the following pages.
    Provides insulation rated at 2500 V rms (TO-220AB insulated package).

    Key Features

    • Medium current Triac
    • High static and dynamic commutation
    • Low thermal resistance with clip bonding
    • Packages is RoHS (2002/95/EC) compliant
    • 600 V VRM
    • UL certified (ref. file E81734)

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS6460
      Snubberless™, logic level and standard 8 A Triacs
      4.0
      183.6 KB
      PDF
      DS6460

      Snubberless™, logic level and standard 8 A 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
      T series high-dynamic Triacs PSpice model (.lib) and symbols (.olb) 5.0
      16.63 KB
      ZIP

      T series high-dynamic Triacs PSpice model (.lib) and symbols (.olb)

Publications and Collaterals

    • Description Version Size Action
      ST Thyristor Finder: SCRs and Triacs on Android and iOS 1.0
      854.07 KB
      PDF
      T-series TRIACs for innovative and safer AC load control 1.0
      697.74 KB
      PDF
      T-series Triacs: immunity and commutation driven for AC appliances 3.0
      676.39 KB
      PDF

      ST Thyristor Finder: SCRs and Triacs on Android and iOS

      T-series TRIACs for innovative and safer AC load control

      T-series Triacs: immunity and commutation driven for AC appliances

    • 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**
T835T-6I
Active
TO-220AB Ins Industrial Ecopack2

T835T-6I

Package:

TO-220AB Ins

Material Declaration**:

Marketing Status

Active

Package

TO-220AB Ins

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
Package
Packing Type
Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
T835T-6I Available at 4 distributors

Distributor availability ofT835T-6I

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 700 1 Order Now
MOUSER WORLDWIDE 986 1 Order Now
ANGLIA Live EUROPE 2000 1 Order Now
RUTRONIK EUROPE 1750 50 Order Now

Distributor reported inventory date: 2020-07-12

Distributor Name

RS COMPONENTS

Stock

700

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

986

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

2000

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

1750

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-12

Buy now TO-220AB Ins Tube
Active
EAR99 CHINA

T835T-6I

Package

TO-220AB Ins

Packing Type

Tube

Budgetary Price (US$)*/Qty

Distributor availability ofT835T-6I

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 700 1 Order Now
MOUSER WORLDWIDE 986 1 Order Now
ANGLIA Live EUROPE 2000 1 Order Now
RUTRONIK EUROPE 1750 50 Order Now

Distributor reported inventory date: 2020-07-12

Distributor Name

RS COMPONENTS

Stock

700

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

986

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

2000

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

1750

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-12

Marketing Status

Active

Budgetary Price (US$)* / Qty

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