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  • The TPDVxx40 series use a high performance alternistor technology. Featuring very high commutation levels and high surge current capability, this family is well adapted to power control on inductive load (motor, transformer...).

    Key Features

    • On-state current (IT(RMS)): 40 A
    • Max. blocking voltage (VDRM/VRRM): 1200 V
    • Gate current (IGT): 200 mA
    • Commutation at 10 V/μs: up to 142 A/ms
    • Noise immunity: 500 V/μs
    • Insulated package:
      • 2,500 V rms (UL recognized: E81734)

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS7041
      40 A high voltage Triacs
      2.0
      193.56 KB
      PDF
      DS7041

      40 A high voltage Triacs

    • Description Version Size Action
      AN2986
      AC switch triggering with 3.3 V power supply
      1.4
      338 KB
      PDF
      AN4993
      How to implement a SCR or a Triac in a hybride relay application
      1.1
      991.71 KB
      PDF
      AN4363
      How to select the Triac, ACS, or ACST that fits your application
      2.1
      361.44 KB
      PDF
      AN4564
      Is a positive power supply mandatory for my application, or could a negative output work also?
      1.0
      384.04 KB
      PDF
      AN2703
      Parameter list for SCRs, TRIACs, AC switches, and DIACS
      2.6
      98.99 KB
      PDF
      AN302
      Thyristors and TRIACs: holding current - an important parameter
      3.5
      138.63 KB
      PDF
      AN2986

      AC switch triggering with 3.3 V power supply

      AN4993

      How to implement a SCR or a Triac in a hybride relay application

      AN4363

      How to select the Triac, ACS, or ACST that fits your application

      AN4564

      Is a positive power supply mandatory for my application, or could a negative output work also?

      AN2703

      Parameter list for SCRs, TRIACs, AC switches, and DIACS

      AN302

      Thyristors and TRIACs: holding current - an important parameter

    • Description Version Size Action
      TN1173
      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
      7.0
      433.12 KB
      PDF
      TN1173

      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      Standard and Snubberless™ Triacs PSpice model (.lib) and symbols (.olb) 5.1
      30.62 KB
      ZIP

      Standard and Snubberless™ Triacs PSpice model (.lib) and symbols (.olb)

Publications and Collaterals

    • Description Version Size Action
      ST Thyristor Finder: SCRs and Triacs on Android and iOS 1.0
      854.07 KB
      PDF
      T2550-12 Snubberless™ Triacs: 25 A, 1200 V SMD/Insulated Triacs for compact AC motor drive 1.0
      1.8 MB
      PDF

      ST Thyristor Finder: SCRs and Triacs on Android and iOS

      T2550-12 Snubberless™ Triacs: 25 A, 1200 V SMD/Insulated Triacs for compact AC motor drive

    • Description Version Size Action
      Thyristors, Triacs, AC switches and A.S.D™ selection guide 2.0
      1.51 MB
      PDF

      Thyristors, Triacs, AC switches and A.S.D™ selection guide

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TPDV1240RG
Active
TOP3 Ins Industrial Ecopack2
TPDV640RG
Active
TOP3 Ins Industrial Ecopack2
TPDV840RG
Active
TOP3 Ins Industrial Ecopack2

TPDV1240RG

Package:

TOP3 Ins

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TOP3 Ins

Grade

Industrial

RoHS Compliance Grade

Ecopack2

TPDV640RG

Package:

TOP3 Ins

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TOP3 Ins

Grade

Industrial

RoHS Compliance Grade

Ecopack2

TPDV840RG

Package:

TOP3 Ins

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TOP3 Ins

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
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Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Quadrants
Budgetary Price (US$)*/Qty
More info
min
max
TPDV640RG Available at 3 distributors

Distributor availability ofTPDV640RG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 651 1 Order Now
RS COMPONENTS EUROPE 306 2 Order Now
Farnell Element14 EUROPE 115 1 Order Now

Distributor reported inventory date: 2020-08-12

Distributor Name

DIGIKEY

Stock

651

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

306

Min.Order

2

Region

EUROPE Order Now

Farnell Element14

Stock

115

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-12

Buy now
Active
EAR99 NEC Tube TOP3 Ins - - I, II, III
MORE INFO

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

200, 200, 200

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

-

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

600

Unit Price (US$):

-

Country of Origin:

PHILIPPINES

TPDV840RG Available at 3 distributors

Distributor availability ofTPDV840RG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 600 1 Order Now
RS COMPONENTS EUROPE 143 1 Order Now
Farnell Element14 EUROPE 509 1 Order Now

Distributor reported inventory date: 2020-08-12

Distributor Name

DIGIKEY

Stock

600

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

143

Min.Order

1

Region

EUROPE Order Now

Farnell Element14

Stock

509

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-12

Buy now
Active
EAR99 NEC Tube TOP3 Ins - - I, II, III
MORE INFO

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

200, 200, 200

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

-

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

800

Unit Price (US$):

-

Country of Origin:

PHILIPPINES

TPDV1240RG Available at 9 distributors

Distributor availability ofTPDV1240RG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 932 1 Order Now
COMPEL EUROPE 38 1 Order Now
RS COMPONENTS EUROPE 155 1 Order Now
AVNET AMERICA 10 0 Order Now
FUTURE WORLDWIDE 2896 1 Order Now
ARROW EUROPE 10366 0 Order Now
ARROW AMERICA 1826 600 Order Now
MOUSER WORLDWIDE 717 1 Order Now
RUTRONIK EUROPE 90 30 Order Now

Distributor reported inventory date: 2020-08-12

Distributor Name

DIGIKEY

Stock

932

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

38

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

155

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

10

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

2896

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

10366

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

1826

Min.Order

600

Region

AMERICA Order Now

MOUSER

Stock

717

Min.Order

1

Region

WORLDWIDE Order Now

RUTRONIK

Stock

90

Min.Order

30

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-12

Buy now
Active
EAR99 NEC Tube TOP3 Ins - - I, II, III
MORE INFO

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

200, 200, 200

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

-

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

1200

Unit Price (US$):

-

Country of Origin:

PHILIPPINES

TPDV640RG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofTPDV640RG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 651 1 Order Now
RS COMPONENTS EUROPE 306 2 Order Now
Farnell Element14 EUROPE 115 1 Order Now

Distributor reported inventory date: 2020-08-12

Distributor Name

DIGIKEY

Stock

651

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

306

Min.Order

2

Region

EUROPE Order Now

Farnell Element14

Stock

115

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-12

ECCN (EU)

NEC

Packing Type

Tube

Package

TOP3 Ins

Operating Temperature (°C)

(min)

-

(max)

-

Quadrants

I, II, III

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

200, 200, 200

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

-

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

600

Budgetary Price (US$)* / Qty

Country of Origin

PHILIPPINES

TPDV840RG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofTPDV840RG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 600 1 Order Now
RS COMPONENTS EUROPE 143 1 Order Now
Farnell Element14 EUROPE 509 1 Order Now

Distributor reported inventory date: 2020-08-12

Distributor Name

DIGIKEY

Stock

600

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

143

Min.Order

1

Region

EUROPE Order Now

Farnell Element14

Stock

509

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-12

ECCN (EU)

NEC

Packing Type

Tube

Package

TOP3 Ins

Operating Temperature (°C)

(min)

-

(max)

-

Quadrants

I, II, III

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

200, 200, 200

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

-

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

800

Budgetary Price (US$)* / Qty

Country of Origin

PHILIPPINES

TPDV1240RG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofTPDV1240RG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 932 1 Order Now
COMPEL EUROPE 38 1 Order Now
RS COMPONENTS EUROPE 155 1 Order Now
AVNET AMERICA 10 0 Order Now
FUTURE WORLDWIDE 2896 1 Order Now
ARROW EUROPE 10366 0 Order Now
ARROW AMERICA 1826 600 Order Now
MOUSER WORLDWIDE 717 1 Order Now
RUTRONIK EUROPE 90 30 Order Now

Distributor reported inventory date: 2020-08-12

Distributor Name

DIGIKEY

Stock

932

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

38

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

155

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

10

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

2896

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

10366

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

1826

Min.Order

600

Region

AMERICA Order Now

MOUSER

Stock

717

Min.Order

1

Region

WORLDWIDE Order Now

RUTRONIK

Stock

90

Min.Order

30

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-12

ECCN (EU)

NEC

Packing Type

Tube

Package

TOP3 Ins

Operating Temperature (°C)

(min)

-

(max)

-

Quadrants

I, II, III

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

200, 200, 200

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

-

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

1200

Budgetary Price (US$)* / Qty

Country of Origin

PHILIPPINES

(*) 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