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  • The standard 12 A SCR series is suitable to fit all modes of control, found in applications such as overvoltage crowbar protection, motor control circuits in power tools and kitchen aids, inrush current limiting circuits, capacitive discharge ignition and voltage regulation circuits.

    Available in through-hole or surface-mount packages, they provide an optimized performance in a limited space.

    Key Features

    • On-state RMS current, IT(RMS) 12 A
    • Repetitive peak off-state voltage, VDRM and VRRM 600 V, 800 V and 1000 V
    • Triggering gate current, IGT 5 mA or 15 mA

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS2117
      Standard 12 A SCRs
      11.0
      344.17 KB
      PDF
      DS2117

      Standard 12 A SCRs

    • Description Version Size Action
      AN4993
      How to implement a SCR or a Triac in a hybride relay application
      1.1
      991.71 KB
      PDF
      AN2703
      Parameter list for SCRs, TRIACs, AC switches, and DIACS
      2.6
      98.99 KB
      PDF
      AN4993

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

      AN2703

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

    • 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 sensitive SCRs PSpice model (.lib) and symbols (.olb) 5.0
      19.11 KB
      ZIP

      Standard and sensitive SCRs 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

      ST Thyristor Finder: SCRs and Triacs on Android and iOS

    • 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

    • Description Version Size Action
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF

      Electric vehicle (EV) ecosystem

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TYN612RG
Active
TO-220AB Industrial Ecopack2
TYN612TRG
Active
TO-220AB Industrial Ecopack2

TYN612RG

Package:

TO-220AB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

TYN612TRG

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) Triggering gate current max (mA)
Budgetary Price (US$)*/Qty
More info
min
max
TYN612TRG Available at 4 distributors

Distributor availability ofTYN612TRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1937 1 Order Now
ARROW EUROPE 1900 0 Order Now
P&S ASIA/PACIFIC 45 1 Order Now
MOUSER WORLDWIDE 1928 1 Order Now

Distributor reported inventory date: 2020-08-14

Distributor Name

DIGIKEY

Stock

1937

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1900

Min.Order

0

Region

EUROPE Order Now

P&S

Stock

45

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

1928

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-14

Sample & Buy Buy now
Active
EAR99 NEC Tube TO-220AB - - 5
MORE INFO

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

600

Rising Ratio Of Off Voltage (V/µs) (min) (@ TJ(Max) ):

40

Unit Price (US$):

-

Country of Origin:

CHINA

TYN612RG Available at 6 distributors

Distributor availability ofTYN612RG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1846 1 Order Now
YOSUN ASIA/PACIFIC 1000 1 Order Now
RS COMPONENTS EUROPE 370 10 Order Now
AVNET AMERICA 282 0 Order Now
ARROW EUROPE 1450 0 Order Now
MOUSER WORLDWIDE 3548 1 Order Now

Distributor reported inventory date: 2020-08-15

Distributor Name

DIGIKEY

Stock

1846

Min.Order

1

Region

WORLDWIDE Order Now

YOSUN

Stock

1000

Min.Order

1

Region

ASIA/PACIFIC Order Now

RS COMPONENTS

Stock

370

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

282

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

1450

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3548

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-15

Buy now
Active
EAR99 NEC Tube TO-220AB - - 15
MORE INFO

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

600

Rising Ratio Of Off Voltage (V/µs) (min) (@ TJ(Max) ):

200

Unit Price (US$):

-

Country of Origin:

CHINA

TYN612TRG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofTYN612TRG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1937 1 Order Now
ARROW EUROPE 1900 0 Order Now
P&S ASIA/PACIFIC 45 1 Order Now
MOUSER WORLDWIDE 1928 1 Order Now

Distributor reported inventory date: 2020-08-14

Distributor Name

DIGIKEY

Stock

1937

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1900

Min.Order

0

Region

EUROPE Order Now

P&S

Stock

45

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

1928

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-14

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AB

Operating Temperature (°C)

(min)

-

(max)

-

Triggering gate current max (mA)

5

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

600

Rising Ratio Of Off Voltage (V/µs) (min) (@ TJ(Max) )

40

Budgetary Price (US$)* / Qty

Country of Origin

CHINA

TYN612RG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

Distributor availability ofTYN612RG

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1846 1 Order Now
YOSUN ASIA/PACIFIC 1000 1 Order Now
RS COMPONENTS EUROPE 370 10 Order Now
AVNET AMERICA 282 0 Order Now
ARROW EUROPE 1450 0 Order Now
MOUSER WORLDWIDE 3548 1 Order Now

Distributor reported inventory date: 2020-08-15

Distributor Name

DIGIKEY

Stock

1846

Min.Order

1

Region

WORLDWIDE Order Now

YOSUN

Stock

1000

Min.Order

1

Region

ASIA/PACIFIC Order Now

RS COMPONENTS

Stock

370

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

282

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

1450

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3548

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-15

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AB

Operating Temperature (°C)

(min)

-

(max)

-

Triggering gate current max (mA)

15

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

600

Rising Ratio Of Off Voltage (V/µs) (min) (@ TJ(Max) )

200

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