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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)

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CAD/EDA Symbols, Footprints and Models

Quality and Reliability

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Quadrants
Budgetary Price (US$)*/Qty
More info
min
max
T2535-600G-TR Available at 9 distributors

Distributor availability ofT2535-600G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5268 1 Order Now
RS COMPONENTS EUROPE 5316 1 Order Now
AVNET AMERICA 9000 0 Order Now
FUTURE WORLDWIDE 12000 1000 Order Now
ARROW EUROPE 12000 0 Order Now
Newark Element14 AMERICA 318 0 Order Now
ARROW AMERICA 33850 1000 Order Now
MOUSER WORLDWIDE 1385 1 Order Now
Farnell Element14 EUROPE 1034 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

5268

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5316

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

9000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

12000

Min.Order

1000

Region

WORLDWIDE Order Now

ARROW

Stock

12000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

318

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

33850

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

1385

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1034

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

Buy Direct
Active
EAR99 NEC Tape And Reel D2PAK - - I, II, III 0.913 / 100
MORE INFO

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

Unit Price (US$):

0.913

Country of Origin:

CHINA

T2535-600G Available at 7 distributors

Distributor availability ofT2535-600G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2393 1 Order Now
RS COMPONENTS EUROPE 1525 1 Order Now
ARROW EUROPE 3000 0 Order Now
Newark Element14 AMERICA 53 0 Order Now
ARROW AMERICA 85 1000 Order Now
MOUSER WORLDWIDE 1469 1 Order Now
Farnell Element14 EUROPE 1403 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

2393

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1525

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

53

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

85

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

1469

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1403

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

Buy Direct
Active
EAR99 NEC Tube D2PAK - - I, II, III 0.913 / 100
MORE INFO

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

Unit Price (US$):

0.913

Country of Origin:

CHINA

T2535-800G-TR Available at 7 distributors

Distributor availability ofT2535-800G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8621 1 Order Now
RS COMPONENTS EUROPE 2860 5 Order Now
ARROW EUROPE 42000 0 Order Now
Newark Element14 AMERICA 148 0 Order Now
MOUSER WORLDWIDE 3714 1 Order Now
Farnell Element14 EUROPE 757 1 Order Now
RUTRONIK EUROPE 2000 1000 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

8621

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2860

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

42000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

148

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

3714

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

757

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

2000

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

Buy Direct
Active
EAR99 NEC Tape And Reel D2PAK - - I, II, III 1.134 / 10
MORE INFO

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

Unit Price (US$):

1.134

Country of Origin:

CHINA

T2535-800G Available at 2 distributors

Distributor availability ofT2535-800G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 778 1 Order Now
MOUSER WORLDWIDE 770 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

778

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

770

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-23

Buy Direct
Active
EAR99 NEC Tube D2PAK - - I, II, III 0.956 / 100
MORE INFO

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

Unit Price (US$):

0.956

Country of Origin:

CHINA

T2535-600G-TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.913 / 100

Distributor availability ofT2535-600G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5268 1 Order Now
RS COMPONENTS EUROPE 5316 1 Order Now
AVNET AMERICA 9000 0 Order Now
FUTURE WORLDWIDE 12000 1000 Order Now
ARROW EUROPE 12000 0 Order Now
Newark Element14 AMERICA 318 0 Order Now
ARROW AMERICA 33850 1000 Order Now
MOUSER WORLDWIDE 1385 1 Order Now
Farnell Element14 EUROPE 1034 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

5268

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5316

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

9000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

12000

Min.Order

1000

Region

WORLDWIDE Order Now

ARROW

Stock

12000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

318

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

33850

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

1385

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1034

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

D2PAK

Operating Temperature (°C)

(min)

-

(max)

-

Quadrants

I, II, III

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

Budgetary Price (US$)* / Qty

0.913 / 100

Country of Origin

CHINA

T2535-600G

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.913 / 100

Distributor availability ofT2535-600G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2393 1 Order Now
RS COMPONENTS EUROPE 1525 1 Order Now
ARROW EUROPE 3000 0 Order Now
Newark Element14 AMERICA 53 0 Order Now
ARROW AMERICA 85 1000 Order Now
MOUSER WORLDWIDE 1469 1 Order Now
Farnell Element14 EUROPE 1403 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

2393

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1525

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

53

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

85

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

1469

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1403

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

ECCN (EU)

NEC

Packing Type

Tube

Package

D2PAK

Operating Temperature (°C)

(min)

-

(max)

-

Quadrants

I, II, III

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

Budgetary Price (US$)* / Qty

0.913 / 100

Country of Origin

CHINA

T2535-800G-TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.134 / 10

Distributor availability ofT2535-800G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8621 1 Order Now
RS COMPONENTS EUROPE 2860 5 Order Now
ARROW EUROPE 42000 0 Order Now
Newark Element14 AMERICA 148 0 Order Now
MOUSER WORLDWIDE 3714 1 Order Now
Farnell Element14 EUROPE 757 1 Order Now
RUTRONIK EUROPE 2000 1000 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

8621

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2860

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

42000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

148

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

3714

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

757

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

2000

Min.Order

1000

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

D2PAK

Operating Temperature (°C)

(min)

-

(max)

-

Quadrants

I, II, III

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

Budgetary Price (US$)* / Qty

1.134 / 10

Country of Origin

CHINA

T2535-800G

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.956 / 100

Distributor availability ofT2535-800G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 778 1 Order Now
MOUSER WORLDWIDE 770 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

778

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

770

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-23

ECCN (EU)

NEC

Packing Type

Tube

Package

D2PAK

Operating Temperature (°C)

(min)

-

(max)

-

Quadrants

I, II, III

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

Budgetary Price (US$)* / Qty

0.956 / 100

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