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STTH8R03

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Print Save to MyST

300 V, 8 A High Efficiency Ultrafast Diode

Download datasheet

Order from our eStore and our distributors

Buy now
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  • Key Features

    • Designed for high frequency applications.
    • Allows size decrease of snubbers and heatsinks.
    • Hyperfast recovery competes with GaAs devices.
    Read more Read less

Sample & Buy

Part Number
Marketing Status
Budgetary Price (US$)*
Quantity
Package
Packing Type
Junction Temperature (°C) (max)
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
STTH8R03D
Active
0.658 50 TO-220AC Tube 175 EAR99 CHINA Check Availability

Distributor availability ofSTTH8R03D

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 3250 0 Order Now

Distributor reported inventory date: 2019-07-12

Distributor Name

ARROW

Stock

3250

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-12

Buy now

STTH8R03D

Marketing Status

Active

Unit Price (US$)

0.658
More Info

Unit Price (US$)

0.658*

Distributor availability ofSTTH8R03D

Distributor Name
Region Stock Min. Order Third party link
ARROW EUROPE 3250 0 Order Now

Distributor reported inventory date: 2019-07-12

Distributor Name

ARROW

Stock

3250

Min.Order

0

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-12

Quantity

50

Package

TO-220AC

Packing Type

Tube

Junction Temperature (°C) (max)

175

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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Mobile Applications

    • Part Number
      ST-DIODE-FINDER

      Diode product finder application for Android and iOS

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      		DS2192
      300V HYPERFAST RECTIFIER       		1.1
      85.63 KB
      		PDF
      DS2192

      300V HYPERFAST RECTIFIER

      PDF
    • Description Version Size Action
      		AN5028
      Calculation of turn-off power losses generated by a ultrafast diode       		1.0
      1.68 MB
      		PDF
      		AN5046
      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages       		4.0
      4.82 MB
      		PDF
      		AN5088
      Rectifiers thermal management, handling and mounting recommendations       		2.0
      2.32 MB
      		PDF
      AN5028

      Calculation of turn-off power losses generated by a ultrafast diode

      PDF
      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      PDF
      AN5088

      Rectifiers thermal management, handling and mounting recommendations

      PDF
    • 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

      PDF

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      		200 V, 300 V, 400 V ultrafast diode PSpice models (.lib & .olb) 6.0
      107.79 KB
      		ZIP

      200 V, 300 V, 400 V ultrafast diode PSpice models (.lib & .olb)

      ZIP

Publications and Collaterals

    • Description Version Size Action
      		New W series of ultrafast rectifiers for welding applications 1.0
      1.43 MB
      		PDF
      		PSMC flat package Schottky and Ultrafast rectifiers 1.0
      1.47 MB
      		PDF
      		ST Diodes Finder : the new app for Android and iOS 2.0
      1.46 MB
      		PDF

      New W series of ultrafast rectifiers for welding applications

      PDF

      PSMC flat package Schottky and Ultrafast rectifiers

      PDF

      ST Diodes Finder : the new app for Android and iOS

      PDF
    • Description Version Size Action
      		Diodes and rectifiers selection guide 2.0
      815.09 KB
      		PDF

      Diodes and rectifiers selection guide

      PDF
Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STTH8R03D
Active
TO-220AC Industrial Ecopack2

STTH8R03D

Package:

TO-220AC

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

TO-220AC

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.