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  • Available in TO220AB-Insulated (ceramic insulated), the T1610T-8I series of Triac can be used in an on/off or phase angle control function in general purpose AC switching.

    T1610T-8I can be directly driven through a microcontroller allowing usage of small capacitive or resistive power supplies.
    Provides insulation rated at 2500 V rms(TO-220AB insulated package).

    Key Features

    • High static and dynamic commutation
    • Three quadrants
    • Logic level (direct microcontroller driven)
    • Package is RoHS (2002/95/EC) compliant
    • Tab insulated, voltage = 2500 V rms
    • UL certified (ref. file E81734)

Recommended for you

Related Applications

Lighting and Controls

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS7200
      Logic level 16 A Triac
      3.0
      174.19 KB
      PDF
      DS7200

      Logic level 16 A Triac

    • 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**
T1610T-8I
Active
TO-220AB Ins Industrial Ecopack2

T1610T-8I

Package:

TO-220AB Ins

Material Declaration**:

PDF XML

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
T1610T-8I Available at 5 distributors

Distributor availability ofT1610T-8I

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 295 1 Order Now
YOSUN ASIA/PACIFIC 50 1 Order Now
MOUSER WORLDWIDE 684 1 Order Now
Farnell Element14 EUROPE 617 1 Order Now
RUTRONIK EUROPE 500 50 Order Now

Distributor reported inventory date: 2020-07-09

Distributor Name

DIGIKEY

Stock

295

Min.Order

1

Region

WORLDWIDE Order Now

YOSUN

Stock

50

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

684

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

617

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

500

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-09

Buy now TO-220AB Ins Tube
Active
EAR99 CHINA 0.546 / 100

T1610T-8I

Package

TO-220AB Ins

Packing Type

Tube

Budgetary Price (US$)*/Qty

0.546 / 100

Distributor availability ofT1610T-8I

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 295 1 Order Now
YOSUN ASIA/PACIFIC 50 1 Order Now
MOUSER WORLDWIDE 684 1 Order Now
Farnell Element14 EUROPE 617 1 Order Now
RUTRONIK EUROPE 500 50 Order Now

Distributor reported inventory date: 2020-07-09

Distributor Name

DIGIKEY

Stock

295

Min.Order

1

Region

WORLDWIDE Order Now

YOSUN

Stock

50

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

684

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

617

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

500

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-09

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.546 / 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