25A Snubberless™ Triacs in D2PAK

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  • Available either in through-hole or surface-mount packages, the BTA24, BTB24, BTA25, BTA26, BTB26 and T25 triac series is suitable for general purpose mains power AC switching.

    Key Features

    • High current triac
    • High commutation (4 quadrant) or very high commutation (3 quadrant) capability
    • Low thermal resistance with clip bonding
    • Packages are RoHS (2002/95/EC) compliant
    • BTA series UL1557 certified (File ref: 81734)

Sample & Buy

Part Number
Marketing Status
Quadrants
Triggering gate current max (mA) (I, II, III)
Triggering gate current max (mA) (I, II, III, IV)
Repetitive peak off-state voltage (V) (max)
Package
Budgetary Price (US$)*
Quantity
More info
Order from Distributors
Order from ST
T2535-600G-TR
Active
I, II, III 35, 35, 35 - 600 D2PAK 1.313 1000
MORE INFO

Packing Type:

Tape And Reel

ECCN (US):

EAR99

Country of Origin:

CHINA

Check Availability

Distributor availability ofT2535-600G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6034 1 Order Now
RS COMPONENTS EUROPE 5820 1 Order Now
FUTURE WORLDWIDE 26000 1000 Order Now
ARROW EUROPE 23000 0 Order Now
ARROW AMERICA 5000 1000 Order Now
MOUSER WORLDWIDE 1451 1 Order Now
Farnell Element14 EUROPE 679 1 Order Now

Distributor reported inventory date: 2019-12-05

Distributor Name

DIGIKEY

Stock

6034

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5820

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

26000

Min.Order

1000

Region

WORLDWIDE Order Now

ARROW

Stock

23000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

5000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

1451

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

679

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-05

Buy now
T2535-600G
Active
I, II, III 35, 35, 35 - 600 D2PAK 1.313 1000
MORE INFO

Packing Type:

Tube

ECCN (US):

EAR99

Country of Origin:

CHINA

Check Availability

Distributor availability ofT2535-600G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2383 1 Order Now
RS COMPONENTS EUROPE 1765 1 Order Now
ARROW EUROPE 2082 0 Order Now
Newark Element14 AMERICA 104 0 Order Now
ARROW AMERICA 221 1000 Order Now
MOUSER WORLDWIDE 607 1 Order Now
Farnell Element14 EUROPE 1716 1 Order Now

Distributor reported inventory date: 2019-12-05

Distributor Name

DIGIKEY

Stock

2383

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1765

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

2082

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

104

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

221

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

607

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1716

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-05

Buy now
T2535-800G-TR
Active
I, II, III 35, 35, 35 - 800 D2PAK 1.371 10
MORE INFO

Packing Type:

Tape And Reel

ECCN (US):

EAR99

Country of Origin:

CHINA

Check Availability

Distributor availability ofT2535-800G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 12072 1 Order Now
RS COMPONENTS EUROPE 3265 5 Order Now
AVNET AMERICA 1000 0 Order Now
ARROW EUROPE 52000 0 Order Now
Newark Element14 AMERICA 354 0 Order Now
MOUSER WORLDWIDE 4025 1 Order Now
Farnell Element14 EUROPE 1308 1 Order Now
RUTRONIK EUROPE 68000 1000 Order Now

Distributor reported inventory date: 2019-12-05

Distributor Name

DIGIKEY

Stock

12072

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3265

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

1000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

52000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

354

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

4025

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1308

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

68000

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-05

Buy now
T2535-800G
Active
I, II, III 35, 35, 35 - 800 D2PAK 1.371 1000
MORE INFO

Packing Type:

Tube

ECCN (US):

EAR99

Country of Origin:

CHINA

Check Availability

Distributor availability ofT2535-800G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 793 1 Order Now
FUTURE WORLDWIDE 440 1 Order Now
ARROW EUROPE 1710 0 Order Now
MOUSER WORLDWIDE 990 1 Order Now

Distributor reported inventory date: 2019-12-05

Distributor Name

DIGIKEY

Stock

793

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

440

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1710

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

990

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-12-05

Buy now

T2535-600G-TR

Marketing Status

Active

Quadrants

I, II, III

Unit Price (US$)

1.313*

Distributor availability ofT2535-600G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6034 1 Order Now
RS COMPONENTS EUROPE 5820 1 Order Now
FUTURE WORLDWIDE 26000 1000 Order Now
ARROW EUROPE 23000 0 Order Now
ARROW AMERICA 5000 1000 Order Now
MOUSER WORLDWIDE 1451 1 Order Now
Farnell Element14 EUROPE 679 1 Order Now

Distributor reported inventory date: 2019-12-05

Distributor Name

DIGIKEY

Stock

6034

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5820

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

26000

Min.Order

1000

Region

WORLDWIDE Order Now

ARROW

Stock

23000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

5000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

1451

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

679

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-05

Triggering gate current max (mA) (I, II, III)

35, 35, 35

Triggering gate current max (mA) (I, II, III, IV)

-

Repetitive peak off-state voltage (V) (max)

600

Package

D2PAK

Unit Price (US$)

1.313

Quantity

1000

Packing Type

Tape And Reel

ECCN (US)

EAR99

Country of Origin

CHINA

T2535-600G

Marketing Status

Active

Quadrants

I, II, III

Unit Price (US$)

1.313*

Distributor availability ofT2535-600G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2383 1 Order Now
RS COMPONENTS EUROPE 1765 1 Order Now
ARROW EUROPE 2082 0 Order Now
Newark Element14 AMERICA 104 0 Order Now
ARROW AMERICA 221 1000 Order Now
MOUSER WORLDWIDE 607 1 Order Now
Farnell Element14 EUROPE 1716 1 Order Now

Distributor reported inventory date: 2019-12-05

Distributor Name

DIGIKEY

Stock

2383

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1765

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

2082

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

104

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

221

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

607

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1716

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-05

Triggering gate current max (mA) (I, II, III)

35, 35, 35

Triggering gate current max (mA) (I, II, III, IV)

-

Repetitive peak off-state voltage (V) (max)

600

Package

D2PAK

Unit Price (US$)

1.313

Quantity

1000

Packing Type

Tube

ECCN (US)

EAR99

Country of Origin

CHINA

T2535-800G-TR

Marketing Status

Active

Quadrants

I, II, III

Unit Price (US$)

1.371*

Distributor availability ofT2535-800G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 12072 1 Order Now
RS COMPONENTS EUROPE 3265 5 Order Now
AVNET AMERICA 1000 0 Order Now
ARROW EUROPE 52000 0 Order Now
Newark Element14 AMERICA 354 0 Order Now
MOUSER WORLDWIDE 4025 1 Order Now
Farnell Element14 EUROPE 1308 1 Order Now
RUTRONIK EUROPE 68000 1000 Order Now

Distributor reported inventory date: 2019-12-05

Distributor Name

DIGIKEY

Stock

12072

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3265

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

1000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

52000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

354

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

4025

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1308

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

68000

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-05

Triggering gate current max (mA) (I, II, III)

35, 35, 35

Triggering gate current max (mA) (I, II, III, IV)

-

Repetitive peak off-state voltage (V) (max)

800

Package

D2PAK

Unit Price (US$)

1.371

Quantity

10

Packing Type

Tape And Reel

ECCN (US)

EAR99

Country of Origin

CHINA

T2535-800G

Marketing Status

Active

Quadrants

I, II, III

Unit Price (US$)

1.371*

Distributor availability ofT2535-800G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 793 1 Order Now
FUTURE WORLDWIDE 440 1 Order Now
ARROW EUROPE 1710 0 Order Now
MOUSER WORLDWIDE 990 1 Order Now

Distributor reported inventory date: 2019-12-05

Distributor Name

DIGIKEY

Stock

793

Min.Order

1

Region

WORLDWIDE Order Now

FUTURE

Stock

440

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1710

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

990

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-12-05

Triggering gate current max (mA) (I, II, III)

35, 35, 35

Triggering gate current max (mA) (I, II, III, IV)

-

Repetitive peak off-state voltage (V) (max)

800

Package

D2PAK

Unit Price (US$)

1.371

Quantity

1000

Packing Type

Tube

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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Technical Documentation

    • Description Version Size Action
      DS2112
      25 A standard and Snubberless™ triacs
      10.2
      129.85 KB
      PDF
      DS2112

      25 A standard and 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
      AN4363
      How to select the Triac, ACS, or ACST that fits your application
      2.1
      361.44 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

      AN4363

      How to select the Triac, ACS, or ACST that fits your 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
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      TN1173

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

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      Standard and Snubberless™ Triacs PSpice model (.lib) and symbols (.olb) 5.1
      30.62 KB
      ZIP

      Standard and Snubberless™ 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

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

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
T2535-600G
Active
D2PAK Industrial Ecopack2
T2535-600G-TR
Active
D2PAK Industrial Ecopack2
T2535-800G
Active
D2PAK Industrial Ecopack2
T2535-800G-TR
Active
D2PAK Industrial Ecopack2

T2535-600G

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

T2535-600G-TR

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

T2535-800G

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

T2535-800G-TR

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

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.

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