BTB24

Active

25A standard and Snubberless™ Triacs

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Documentation
CAD Resources
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Quality & Reliability
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Product overview

Description

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.
  • All 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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EDA Symbols, Footprints and 3D Models

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Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
BTB24-600BRG
Active
TO-220AB Industrial Ecopack2
BTB24-600BWRG
Active
TO-220AB Industrial Ecopack2
BTB24-600CWRG
Active
TO-220AB Industrial Ecopack2
BTB24-800BRG
Active
TO-220AB Industrial Ecopack2
BTB24-800BWRG
Active
TO-220AB Industrial Ecopack2
BTB24-800CWRG
Active
TO-220AB Industrial Ecopack2

BTB24-600BRG

Package:

TO-220AB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BTB24-600BWRG

Package:

TO-220AB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BTB24-600CWRG

Package:

TO-220AB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BTB24-800BRG

Package:

TO-220AB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BTB24-800BWRG

Package:

TO-220AB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

BTB24-800CWRG

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
BTB24-600BWRG Available at 5 distributors

Distributor availability ofBTB24-600BWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 511 1 Order Now
RS COMPONENTS EUROPE 192 2 Order Now
AVNET AMERICA 5 0 Order Now
Newark Element14 AMERICA 6 0 Order Now
MOUSER WORLDWIDE 26 1 Order Now

Distributor reported inventory date: 2021-04-16

Distributor Name

DIGIKEY

Stock

511

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

192

Min.Order

2

Region

EUROPE Order Now

AVNET

Stock

5

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

6

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

26

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-16

Buy Direct
Active
EAR99 NEC Tube TO-220AB - - I, II, III 0.807 / 100
MORE INFO

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

50, 50, 50

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

-

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

600

Unit Price (US$):

0.807

Country of Origin:

CHINA

BTB24-800BRG Available at 3 distributors

Distributor availability ofBTB24-800BRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 728 1 Order Now
RS COMPONENTS EUROPE 30 1 Order Now
MOUSER WORLDWIDE 683 1 Order Now

Distributor reported inventory date: 2021-04-16

Distributor Name

DIGIKEY

Stock

728

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

30

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

683

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-16

Buy Direct
Active
EAR99 NEC Tube TO-220AB - - I, II, III, IV 0.807 / 100
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):

800

Unit Price (US$):

0.807

Country of Origin:

CHINA

BTB24-600CWRG Available at 2 distributors

Distributor availability ofBTB24-600CWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4881 1 Order Now
RS COMPONENTS EUROPE 35 1 Order Now

Distributor reported inventory date: 2021-04-16

Distributor Name

DIGIKEY

Stock

4881

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

35

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-16

Active
EAR99 NEC Tube TO-220AB - - I, II, III 0.807 / 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$):

0.807

Country of Origin:

CHINA

BTB24-600BRG Available at 4 distributors

Distributor availability ofBTB24-600BRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 193 1 Order Now
RS COMPONENTS EUROPE 120 5 Order Now
Farnell Element14 EUROPE 321 1 Order Now
ANGLIA Live EUROPE 49000 1 Order Now

Distributor reported inventory date: 2021-04-16

Distributor Name

DIGIKEY

Stock

193

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

120

Min.Order

5

Region

EUROPE Order Now

Farnell Element14

Stock

321

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

49000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-16

Active
EAR99 NEC Tube TO-220AB - - I, II, III, IV 0.783 / 100
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$):

0.783

Country of Origin:

CHINA

BTB24-800BWRG Available at 4 distributors

Distributor availability ofBTB24-800BWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 84 1 Order Now
RS COMPONENTS EUROPE 128 2 Order Now
Newark Element14 AMERICA 156 0 Order Now
ANGLIA Live EUROPE 10 1 Order Now

Distributor reported inventory date: 2021-04-16

Distributor Name

DIGIKEY

Stock

84

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

128

Min.Order

2

Region

EUROPE Order Now

Newark Element14

Stock

156

Min.Order

0

Region

AMERICA Order Now

ANGLIA Live

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-16

Active
EAR99 NEC Tube TO-220AB - - I, II, III 0.83 / 100
MORE INFO

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

50, 50, 50

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

-

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

800

Unit Price (US$):

0.83

Country of Origin:

CHINA

BTB24-800CWRG Available at 2 distributors

Distributor availability ofBTB24-800CWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1723 1 Order Now
MOUSER WORLDWIDE 512 1 Order Now

Distributor reported inventory date: 2021-04-16

Distributor Name

DIGIKEY

Stock

1723

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

512

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-16

Buy Direct
Active
EAR99 NEC Tube TO-220AB - - I, II, III 0.83 / 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$):

0.83

Country of Origin:

CHINA

BTB24-600BWRG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.807 / 100

Distributor availability ofBTB24-600BWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 511 1 Order Now
RS COMPONENTS EUROPE 192 2 Order Now
AVNET AMERICA 5 0 Order Now
Newark Element14 AMERICA 6 0 Order Now
MOUSER WORLDWIDE 26 1 Order Now

Distributor reported inventory date: 2021-04-16

Distributor Name

DIGIKEY

Stock

511

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

192

Min.Order

2

Region

EUROPE Order Now

AVNET

Stock

5

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

6

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

26

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-16

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)

50, 50, 50

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

-

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

600

Budgetary Price (US$)* / Qty

0.807 / 100

Country of Origin

CHINA

BTB24-800BRG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.807 / 100

Distributor availability ofBTB24-800BRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 728 1 Order Now
RS COMPONENTS EUROPE 30 1 Order Now
MOUSER WORLDWIDE 683 1 Order Now

Distributor reported inventory date: 2021-04-16

Distributor Name

DIGIKEY

Stock

728

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

30

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

683

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-16

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)

800

Budgetary Price (US$)* / Qty

0.807 / 100

Country of Origin

CHINA

BTB24-600CWRG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.807 / 100

Distributor availability ofBTB24-600CWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4881 1 Order Now
RS COMPONENTS EUROPE 35 1 Order Now

Distributor reported inventory date: 2021-04-16

Distributor Name

DIGIKEY

Stock

4881

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

35

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-16

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

0.807 / 100

Country of Origin

CHINA

BTB24-600BRG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.783 / 100

Distributor availability ofBTB24-600BRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 193 1 Order Now
RS COMPONENTS EUROPE 120 5 Order Now
Farnell Element14 EUROPE 321 1 Order Now
ANGLIA Live EUROPE 49000 1 Order Now

Distributor reported inventory date: 2021-04-16

Distributor Name

DIGIKEY

Stock

193

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

120

Min.Order

5

Region

EUROPE Order Now

Farnell Element14

Stock

321

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

49000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-16

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

0.783 / 100

Country of Origin

CHINA

BTB24-800BWRG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.83 / 100

Distributor availability ofBTB24-800BWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 84 1 Order Now
RS COMPONENTS EUROPE 128 2 Order Now
Newark Element14 AMERICA 156 0 Order Now
ANGLIA Live EUROPE 10 1 Order Now

Distributor reported inventory date: 2021-04-16

Distributor Name

DIGIKEY

Stock

84

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

128

Min.Order

2

Region

EUROPE Order Now

Newark Element14

Stock

156

Min.Order

0

Region

AMERICA Order Now

ANGLIA Live

Stock

10

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-04-16

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)

50, 50, 50

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

-

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

800

Budgetary Price (US$)* / Qty

0.83 / 100

Country of Origin

CHINA

BTB24-800CWRG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.83 / 100

Distributor availability ofBTB24-800CWRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1723 1 Order Now
MOUSER WORLDWIDE 512 1 Order Now

Distributor reported inventory date: 2021-04-16

Distributor Name

DIGIKEY

Stock

1723

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

512

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2021-04-16

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

0.83 / 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