12A standard and Snubberless™ Triacs

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  • Available either in through-hole or surface mount packages, the BTA12, BTB12 and T12xx Triac series are suitable for general purpose mains power AC switching. They can be used as ON/OFF function in applications such as static relays, heating regulation or induction motor starting circuit. They are also recommended for phase control operations in light dimmers and appliance motors speed controllers.

    The Snubberless™ versions (W suffix and T12xx) are especially recommended for use on inductive loads, because of their high commutation performance. By using an internal ceramic pad, the Snubberless™ series provide an insulated tab (rated at 2500 VRMS) complying with UL standards (file reference: E81734).
    Logic Level BTA12-600TW and BTA12-600SW offer low holding current, ideal to design light dimmers for LED lamps.

    Key Features

    • Medium current Triac
    • Low thermal resistance with clip bonding
    • Low thermal resistance insulation ceramic for insulated BTA
    • High commutation (4Q) or very high commutation (3Q) capability
    • BTA series UL1557 certified (file ref: 81734)
    • Packages are RoHS (2011/65/EU) compliant

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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
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BTB12-600BWRG
Active
I, II, III 35, 35, 35 - 600 TO-220AB 0.43 1000
MORE INFO

Packing Type:

Tube

ECCN (US):

EAR99

Country of Origin:

CHINA

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1030

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1000

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714

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1053

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BTB12-800CWRG
Active
I, II, III 35, 35, 35 - 800 TO-220AB 0.482 1000
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Packing Type:

Tube

ECCN (US):

EAR99

Country of Origin:

CHINA

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Distributor availability ofBTB12-800CWRG

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DIGIKEY WORLDWIDE 996 1 Order Now
ARROW EUROPE 2850 0 Order Now

Distributor reported inventory date: 2019-12-09

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DIGIKEY

Stock

996

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1

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2850

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0

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Distributor reported inventory date: 2019-12-09

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BTB12-600CWRG
Active
I, II, III 35, 35, 35 - 600 TO-220AB 0.537 50
MORE INFO

Packing Type:

Tube

ECCN (US):

EAR99

Country of Origin:

CHINA

Check Availability

Distributor availability ofBTB12-600CWRG

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Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1939 1 Order Now
RS COMPONENTS EUROPE 210 10 Order Now
AVNET AMERICA 4000 0 Order Now
ARROW EUROPE 2499 0 Order Now

Distributor reported inventory date: 2019-12-09

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DIGIKEY

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1939

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1

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WORLDWIDE Order Now

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210

Min.Order

10

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EUROPE Order Now

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4000

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0

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2499

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0

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BTB12-600TWRG
Active
I, II, III 5, 5, 5 - 600 TO-220AB 0.43 1000
MORE INFO

Packing Type:

Tube

ECCN (US):

EAR99

Country of Origin:

CHINA

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BTB12-600BRG
Active
I, II, III, IV - 50, 50, 50, 100 600 TO-220AB 0.43 1000
MORE INFO

Packing Type:

Tube

ECCN (US):

EAR99

Country of Origin:

CHINA

Check Availability

Distributor availability ofBTB12-600BRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 78 1 Order Now
ARROW EUROPE 700 0 Order Now
MOUSER WORLDWIDE 1344 1 Order Now

Distributor reported inventory date: 2019-12-09

Distributor Name

DIGIKEY

Stock

78

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1

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WORLDWIDE Order Now

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Stock

700

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0

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EUROPE Order Now

MOUSER

Stock

1344

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1

Region

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BTB12-600SWRG
Active
I, II, III 10, 10, 10 - 600 TO-220AB 0.43 1000
MORE INFO

Packing Type:

Tube

ECCN (US):

EAR99

Country of Origin:

CHINA

Check Availability

Distributor availability ofBTB12-600SWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10012 1 Order Now
RS COMPONENTS EUROPE 140 1 Order Now
ARROW AMERICA 2000 1000 Order Now
MOUSER WORLDWIDE 3482 1 Order Now
RUTRONIK EUROPE 10550 50 Order Now

Distributor reported inventory date: 2019-12-09

Distributor Name

DIGIKEY

Stock

10012

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

140

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

2000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

3482

Min.Order

1

Region

WORLDWIDE Order Now

RUTRONIK

Stock

10550

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-09

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BTB12-600CRG
Active
I, II, III, IV - 25, 25, 25, 50 600 TO-220AB 0.43 1000
MORE INFO

Packing Type:

Tube

ECCN (US):

EAR99

Country of Origin:

CHINA

Check Availability

Distributor availability ofBTB12-600CRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2316 1 Order Now
ARROW EUROPE 4480 0 Order Now
MOUSER WORLDWIDE 1950 1 Order Now

Distributor reported inventory date: 2019-12-09

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DIGIKEY

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2316

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1

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WORLDWIDE Order Now

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Stock

4480

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1950

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-12-09

Buy now

BTB12-600BWRG

Marketing Status

Active

Quadrants

I, II, III

Unit Price (US$)

0.43*

Distributor availability ofBTB12-600BWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1377 1 Order Now
RS COMPONENTS EUROPE 1030 5 Order Now
ARROW EUROPE 351421 0 Order Now
ARROW AMERICA 888 1000 Order Now
MOUSER WORLDWIDE 714 1 Order Now
Farnell Element14 EUROPE 1053 1 Order Now
RUTRONIK EUROPE 9300 50 Order Now

Distributor reported inventory date: 2019-12-09

Distributor Name

DIGIKEY

Stock

1377

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1030

Min.Order

5

Region

EUROPE Order Now

ARROW

Stock

351421

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

888

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

714

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1053

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

9300

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-09

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

TO-220AB

Unit Price (US$)

0.43

Quantity

1000

Packing Type

Tube

ECCN (US)

EAR99

Country of Origin

CHINA

BTB12-800CWRG

Marketing Status

Active

Quadrants

I, II, III

Unit Price (US$)

0.482*

Distributor availability ofBTB12-800CWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 996 1 Order Now
ARROW EUROPE 2850 0 Order Now

Distributor reported inventory date: 2019-12-09

Distributor Name

DIGIKEY

Stock

996

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2850

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-09

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

TO-220AB

Unit Price (US$)

0.482

Quantity

1000

Packing Type

Tube

ECCN (US)

EAR99

Country of Origin

CHINA

BTB12-600CWRG

Marketing Status

Active

Quadrants

I, II, III

Unit Price (US$)

0.537*

Distributor availability ofBTB12-600CWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1939 1 Order Now
RS COMPONENTS EUROPE 210 10 Order Now
AVNET AMERICA 4000 0 Order Now
ARROW EUROPE 2499 0 Order Now

Distributor reported inventory date: 2019-12-09

Distributor Name

DIGIKEY

Stock

1939

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

210

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

4000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

2499

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-09

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

TO-220AB

Unit Price (US$)

0.537

Quantity

50

Packing Type

Tube

ECCN (US)

EAR99

Country of Origin

CHINA

BTB12-600TWRG

Marketing Status

Active

Quadrants

I, II, III

Unit Price (US$)

0.43*

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

5, 5, 5

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

-

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

600

Package

TO-220AB

Unit Price (US$)

0.43

Quantity

1000

Packing Type

Tube

ECCN (US)

EAR99

Country of Origin

CHINA

BTB12-600BRG

Marketing Status

Active

Quadrants

I, II, III, IV

Unit Price (US$)

0.43*

Distributor availability ofBTB12-600BRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 78 1 Order Now
ARROW EUROPE 700 0 Order Now
MOUSER WORLDWIDE 1344 1 Order Now

Distributor reported inventory date: 2019-12-09

Distributor Name

DIGIKEY

Stock

78

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

700

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1344

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-12-09

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

-

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

50, 50, 50, 100

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

600

Package

TO-220AB

Unit Price (US$)

0.43

Quantity

1000

Packing Type

Tube

ECCN (US)

EAR99

Country of Origin

CHINA

BTB12-600SWRG

Marketing Status

Active

Quadrants

I, II, III

Unit Price (US$)

0.43*

Distributor availability ofBTB12-600SWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 10012 1 Order Now
RS COMPONENTS EUROPE 140 1 Order Now
ARROW AMERICA 2000 1000 Order Now
MOUSER WORLDWIDE 3482 1 Order Now
RUTRONIK EUROPE 10550 50 Order Now

Distributor reported inventory date: 2019-12-09

Distributor Name

DIGIKEY

Stock

10012

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

140

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

2000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

3482

Min.Order

1

Region

WORLDWIDE Order Now

RUTRONIK

Stock

10550

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2019-12-09

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

10, 10, 10

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

-

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

600

Package

TO-220AB

Unit Price (US$)

0.43

Quantity

1000

Packing Type

Tube

ECCN (US)

EAR99

Country of Origin

CHINA

BTB12-600CRG

Marketing Status

Active

Quadrants

I, II, III, IV

Unit Price (US$)

0.43*

Distributor availability ofBTB12-600CRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2316 1 Order Now
ARROW EUROPE 4480 0 Order Now
MOUSER WORLDWIDE 1950 1 Order Now

Distributor reported inventory date: 2019-12-09

Distributor Name

DIGIKEY

Stock

2316

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

4480

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1950

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-12-09

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

-

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

25, 25, 25, 50

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

600

Package

TO-220AB

Unit Price (US$)

0.43

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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Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
BTB12-600BRG
Active
TO-220AB Industrial Ecopack2
BTB12-600BWRG
Active
TO-220AB Industrial Ecopack2
BTB12-600CRG
Active
TO-220AB Industrial Ecopack2
BTB12-600CWRG
Active
TO-220AB Industrial Ecopack2
BTB12-600SWRG
Active
TO-220AB Industrial Ecopack2
BTB12-600TWRG
Active
TO-220AB Industrial Ecopack2
BTB12-800CWRG
Active
TO-220AB Industrial Ecopack2

BTB12-600BRG

Package:

TO-220AB

Material Declaration**:

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BTB12-600BWRG

Package:

TO-220AB

Material Declaration**:

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BTB12-600CRG

Package:

TO-220AB

Material Declaration**:

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BTB12-600CWRG

Package:

TO-220AB

Material Declaration**:

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BTB12-600SWRG

Package:

TO-220AB

Material Declaration**:

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BTB12-600TWRG

Package:

TO-220AB

Material Declaration**:

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BTB12-800CWRG

Package:

TO-220AB

Material Declaration**:

PDF XML

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.

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