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  • Available in TO-247 high power package, the TN5050H-12WY autograde is suitable in applications such as automotive / stationary battery charger, renewable energy generator, interruptible power supply, solid state relay, welding equipment and motor drive applications.

    Its power switching, voltage robustness and power dissipation performances are the key features for functions such as a 80 A AC switch, an AC phasing inverter and an AC-DC controlled rectifier bridge.
    The TN5050H-12WY is an automotive grade product and offers a superior performance in surge current handling, thermal cooling capabilities and overvoltage robustness.

    Key Features

    • AEC-Q101 qualified
    • On-state current: 50 ARMS
    • Blocking voltage: +/- 1200 V
    • High static and dynamic commutation:
      • dI/dt = 200 A/μs
      • dV/dt = 1000 V/μs
    • IGT = 50 mA
    • ECOPACK®2 compliant component

Sample & Buy

Part Number
Package
Packing Type
Marketing Status
Budgetary Price (US$)*
Quantity
Junction Temperature (°C) (max)
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
TN5050H-12WY TO-247 Tube
Active
3.6709 10 150 EAR99 CHINA Check Availability

Distributor availability ofTN5050H-12WY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 218 1 Order Now
ARROW AMERICA 9719 600 Order Now
MOUSER WORLDWIDE 571 1 Order Now

Distributor reported inventory date: 2019-09-15

Distributor Name

DIGIKEY

Stock

218

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

9719

Min.Order

600

Region

AMERICA Order Now

MOUSER

Stock

571

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-15

Buy now

TN5050H-12WY

Package

TO-247

Packing Type

Tube

Unit Price (US$)

3.6709*

Distributor availability ofTN5050H-12WY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 218 1 Order Now
ARROW AMERICA 9719 600 Order Now
MOUSER WORLDWIDE 571 1 Order Now

Distributor reported inventory date: 2019-09-15

Distributor Name

DIGIKEY

Stock

218

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

9719

Min.Order

600

Region

AMERICA Order Now

MOUSER

Stock

571

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-09-15

Marketing Status

Active

Unit Price (US$)

3.6709

Quantity

10

Junction Temperature (°C) (max)

150

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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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS10561
      50 A 1200 V automotive grade SCR Thyristor
      3.0
      349.43 KB
      PDF
      DS10561

      50 A 1200 V automotive grade SCR Thyristor

    • Description Version Size Action
      AN4993
      How to implement a SCR or a Triac in a hybride relay application
      1.1
      991.71 KB
      PDF
      AN4606
      Inrush-current limiter circuits (ICL) with Triacs and Thyristors (SCR) and controlled bridge design tips
      2.2
      1,008.92 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

      AN4606

      Inrush-current limiter circuits (ICL) with Triacs and Thyristors (SCR) and controlled bridge design tips

      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
      6.0
      444.57 KB
      PDF
      TN1173

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

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      High-temperature SCRs PSpice model (.lib) and symbols (.olb) 2.0
      11.67 KB
      ZIP

      High-temperature SCRs PSpice model (.lib) and symbols (.olb)

Publications and Collaterals

    • Description Version Size Action
      Automotive-grade 1200 V SCR for AC/DC converter applications 1.0
      955.42 KB
      PDF
      Automotive-grade 1200 V, 30 & 60 A standard diodes for input bridge circuits 1.0
      753.8 KB
      PDF
      High-temperature SCRs for industrial applications 1.0
      1.33 MB
      PDF
      High-temperature SCRs motorbike applications 1.0
      1.2 MB
      PDF
      ST Thyristor Finder: SCRs and Triacs on Android and iOS 1.0
      854.07 KB
      PDF

      Automotive-grade 1200 V SCR for AC/DC converter applications

      Automotive-grade 1200 V, 30 & 60 A standard diodes for input bridge circuits

      High-temperature SCRs for industrial applications

      High-temperature SCRs motorbike applications

      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

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TN5050H-12WY
Active
TO-247 Automotive Ecopack2

TN5050H-12WY

Package:

TO-247

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-247

Grade

Automotive

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.