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  • Available in through-hole or surface mount packages, the T1235H and T1250H Triac series are suitable for general purpose mains power ac switching.

    By using an internal ceramic pad, the T12xxH-6I provides voltage insulation (rated at 2500 V rms).

    Key Features

    • Medium current Triac
    • 150 °C max. Tjturn-off commutation
    • Low thermal resistance with clip bonding
    • Very high 3 quadrant commutation capability
    • Packages are RoHS (2002/95/EC) compliant
    • UL certified (ref. file E81734)

Recommended for you

Related Applications

Lighting and Controls

CAD/EDA Symbols, Footprints and Models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
T1250H-6G
Active
D2PAK Industrial Ecopack2
T1250H-6G-TR
Active
D2PAK Industrial Ecopack2
T1250H-6I
Active
TO-220AB Ins Industrial Ecopack2
T1250H-6T
Active
TO-220AB Industrial Ecopack2

T1250H-6G

Package:

D2PAK

Material Declaration**:

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

T1250H-6G-TR

Package:

D2PAK

Material Declaration**:

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2

T1250H-6I

Package:

TO-220AB Ins

Material Declaration**:

Marketing Status

Active

Package

TO-220AB Ins

Grade

Industrial

RoHS Compliance Grade

Ecopack2

T1250H-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
T1250H-6G-TR Available at 2 distributors

Distributor availability ofT1250H-6G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6000 1 Order Now
MOUSER WORLDWIDE 5778 1 Order Now

Distributor reported inventory date: 2020-09-24

Distributor Name

DIGIKEY

Stock

6000

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

5778

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-09-24

Buy now
Active
EAR99 NEC Tape And Reel D2PAK -40 150 CHINA
T1250H-6T No availability of distributors reported, please contact our sales office Buy now
Active
EAR99 NEC Tube TO-220AB -40 150 CHINA
T1250H-6I No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube TO-220AB Ins -40 150 CHINA
T1250H-6G Available at 4 distributors

Distributor availability ofT1250H-6G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1630 1 Order Now
RS COMPONENTS EUROPE 630 1 Order Now
MOUSER WORLDWIDE 1908 1 Order Now
Farnell Element14 EUROPE 566 1 Order Now

Distributor reported inventory date: 2020-09-24

Distributor Name

DIGIKEY

Stock

1630

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

630

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

1908

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

566

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-24

Buy now
Active
EAR99 NEC Tube D2PAK -40 150 CHINA

T1250H-6G-TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofT1250H-6G-TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6000 1 Order Now
MOUSER WORLDWIDE 5778 1 Order Now

Distributor reported inventory date: 2020-09-24

Distributor Name

DIGIKEY

Stock

6000

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

5778

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-09-24

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

T1250H-6T

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AB

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

T1250H-6I

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

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

T1250H-6G

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofT1250H-6G

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1630 1 Order Now
RS COMPONENTS EUROPE 630 1 Order Now
MOUSER WORLDWIDE 1908 1 Order Now
Farnell Element14 EUROPE 566 1 Order Now

Distributor reported inventory date: 2020-09-24

Distributor Name

DIGIKEY

Stock

1630

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

630

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

1908

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

566

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-24

ECCN (EU)

NEC

Packing Type

Tube

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