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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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Symbols

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Quality and Reliability

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.

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
BTB12-600BWRG Available at 6 distributors

Distributor availability ofBTB12-600BWRG

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 545 5 Order Now
FUTURE WORLDWIDE 126 1 Order Now
ARROW EUROPE 406168 0 Order Now
MOUSER WORLDWIDE 661 1 Order Now
Farnell Element14 EUROPE 596 1 Order Now
RUTRONIK EUROPE 300 50 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

RS COMPONENTS

Stock

545

Min.Order

5

Region

EUROPE Order Now

FUTURE

Stock

126

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

406168

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

661

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

596

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

300

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-02

Buy Direct
Active
EAR99 NEC Tube TO-220AB - - I, II, III 0.417 / 200
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$):

0.417

Country of Origin:

CHINA

BTB12-800CWRG Available at 2 distributors

Distributor availability ofBTB12-800CWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 681 1 Order Now
COMPEL EUROPE 6396 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

681

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

6396

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-02

Buy Direct
Active
EAR99 NEC Tube TO-220AB - - I, II, III 0.474 / 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$):

0.474

Country of Origin:

CHINA

BTB12-600CWRG Available at 5 distributors

Distributor availability ofBTB12-600CWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1825 1 Order Now
COMPEL EUROPE 1849 1 Order Now
RS COMPONENTS EUROPE 300 10 Order Now
ARROW EUROPE 29 0 Order Now
Newark Element14 AMERICA 54 0 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

1825

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1849

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

300

Min.Order

10

Region

EUROPE Order Now

ARROW

Stock

29

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

54

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2020-12-02

Buy Direct
Active
EAR99 NEC Tube TO-220AB - - I, II, III 0.417 / 200
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$):

0.417

Country of Origin:

CHINA

BTB12-600TWRG Available at 1 distributors

Distributor availability ofBTB12-600TWRG

Distributor Name
Region Stock Min. Order Third party link
RUTRONIK EUROPE 14300 50 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

RUTRONIK

Stock

14300

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-02

Buy Direct
Active
EAR99 NEC Tube TO-220AB - - I, II, III 0.417 / 200
MORE INFO

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

Unit Price (US$):

0.417

Country of Origin:

CHINA

BTB12-600BRG Available at 3 distributors

Distributor availability ofBTB12-600BRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18 1 Order Now
ARROW EUROPE 2700 0 Order Now
MOUSER WORLDWIDE 1218 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

18

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2700

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1218

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-12-02

Buy Direct
Active
EAR99 NEC Tube TO-220AB - - I, II, III, IV 0.394 / 200
MORE INFO

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

Unit Price (US$):

0.394

Country of Origin:

CHINA

BTB12-600SWRG Available at 4 distributors

Distributor availability ofBTB12-600SWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9401 1 Order Now
RS COMPONENTS EUROPE 100 1 Order Now
ARROW AMERICA 16000 1000 Order Now
MOUSER WORLDWIDE 3431 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

9401

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

100

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

16000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

3431

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-12-02

Buy Direct
Active
EAR99 NEC Tube TO-220AB - - I, II, III 0.417 / 200
MORE INFO

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

Unit Price (US$):

0.417

Country of Origin:

CHINA

BTB12-600CRG Available at 3 distributors

Distributor availability ofBTB12-600CRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2294 1 Order Now
ARROW EUROPE 1680 0 Order Now
MOUSER WORLDWIDE 1946 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

2294

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1680

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1946

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-12-02

Buy Direct
Active
EAR99 NEC Tube TO-220AB - - I, II, III, IV 0.394 / 200
MORE INFO

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

Unit Price (US$):

0.394

Country of Origin:

CHINA

BTB12-600BWRG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.417 / 200

Distributor availability ofBTB12-600BWRG

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 545 5 Order Now
FUTURE WORLDWIDE 126 1 Order Now
ARROW EUROPE 406168 0 Order Now
MOUSER WORLDWIDE 661 1 Order Now
Farnell Element14 EUROPE 596 1 Order Now
RUTRONIK EUROPE 300 50 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

RS COMPONENTS

Stock

545

Min.Order

5

Region

EUROPE Order Now

FUTURE

Stock

126

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

406168

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

661

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

596

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

300

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-02

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AB

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

0.417 / 200

Country of Origin

CHINA

BTB12-800CWRG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.474 / 100

Distributor availability ofBTB12-800CWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 681 1 Order Now
COMPEL EUROPE 6396 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

681

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

6396

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-02

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AB

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

0.474 / 100

Country of Origin

CHINA

BTB12-600CWRG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.417 / 200

Distributor availability ofBTB12-600CWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1825 1 Order Now
COMPEL EUROPE 1849 1 Order Now
RS COMPONENTS EUROPE 300 10 Order Now
ARROW EUROPE 29 0 Order Now
Newark Element14 AMERICA 54 0 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

1825

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1849

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

300

Min.Order

10

Region

EUROPE Order Now

ARROW

Stock

29

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

54

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2020-12-02

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AB

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

0.417 / 200

Country of Origin

CHINA

BTB12-600TWRG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.417 / 200

Distributor availability ofBTB12-600TWRG

Distributor Name
Region Stock Min. Order Third party link
RUTRONIK EUROPE 14300 50 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

RUTRONIK

Stock

14300

Min.Order

50

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-02

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AB

Operating Temperature (°C)

(min)

-

(max)

-

Quadrants

I, II, III

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

Budgetary Price (US$)* / Qty

0.417 / 200

Country of Origin

CHINA

BTB12-600BRG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.394 / 200

Distributor availability ofBTB12-600BRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18 1 Order Now
ARROW EUROPE 2700 0 Order Now
MOUSER WORLDWIDE 1218 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

18

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2700

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1218

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-12-02

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AB

Operating Temperature (°C)

(min)

-

(max)

-

Quadrants

I, II, III, IV

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

Budgetary Price (US$)* / Qty

0.394 / 200

Country of Origin

CHINA

BTB12-600SWRG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.417 / 200

Distributor availability ofBTB12-600SWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 9401 1 Order Now
RS COMPONENTS EUROPE 100 1 Order Now
ARROW AMERICA 16000 1000 Order Now
MOUSER WORLDWIDE 3431 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

9401

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

100

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

16000

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

3431

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-12-02

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AB

Operating Temperature (°C)

(min)

-

(max)

-

Quadrants

I, II, III

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

Budgetary Price (US$)* / Qty

0.417 / 200

Country of Origin

CHINA

BTB12-600CRG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.394 / 200

Distributor availability ofBTB12-600CRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2294 1 Order Now
ARROW EUROPE 1680 0 Order Now
MOUSER WORLDWIDE 1946 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

2294

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1680

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

1946

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-12-02

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AB

Operating Temperature (°C)

(min)

-

(max)

-

Quadrants

I, II, III, IV

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

Budgetary Price (US$)* / Qty

0.394 / 200

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