STTH512

Active

1200 V, 5 A Ultrafast Diode

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Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Partner products
Sales Briefcase

Product overview

Description

The high quality design of this diode has produced a device with low leakage current, regularly reproducible characteristics and intrinsic ruggedness. These characteristics make it ideal for heavy duty applications that demand long term reliability. Such demanding applications include industrial power supplies, motor control, and similar mission-critical systems that require rectification and freewheeling. These diodes also fit into auxiliary functions such as snubber, bootstrap, and demagnetization applications.
The improved performance in low leakage current, and therefore thermal runaway guard band, is an immediate competitive advantage for this device.
  • All features

    • Ultrafast, soft recovery
    • Very low conduction and switching losses
    • High frequency and/or high pulsed current operation
    • High reverse voltage capability
    • High junction temperature
    • ECOPACK®2 compliant component for DPAK on demand
    • Insulated package: TO-220FPAC
      • Insulated voltage: 2000 VRMS sine

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST Diode Finder

      Active

      Diode product finder application for Android and iOS

      Finder Apps ST
      ST Diode Finder

      Description:

      Diode product finder application for Android and iOS

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STTH512

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STTH512B-TR
Active
DPAK Industrial Ecopack2 (**)
STTH512D
Active
TO-220AC Industrial Ecopack2
STTH512FP
Active
TO-220FPAC Industrial Ecopack2

STTH512B-TR

Package:

DPAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DPAK

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

STTH512D

Package:

TO-220AC

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AC

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STTH512FP

Package:

TO-220FPAC

Material Declaration**:

Marketing Status

Active

Package

TO-220FPAC

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) Budgetary Price (US$)*/Qty
More info
min
max
STTH512D Available at 2 distributors

Distributor availability ofSTTH512D

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 78 5 Buy from Distributor
MOUSER WORLDWIDE 3 1 Buy from Distributor

Distributor reported inventory date: 2021-10-18

Distributor Name

RS COMPONENTS

Stock

78

Min.Order

5

MOUSER

Stock

3

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-18

Buy Direct
Active
EAR99 NEC Tube TO-220AC - - 0.427 / 50
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH512FP Available at 6 distributors

Distributor availability ofSTTH512FP

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 360 5 Buy from Distributor
AVNET AMERICA 4668 0 Buy from Distributor
FUTURE WORLDWIDE 1492 1 Buy from Distributor
Newark Element14 AMERICA 650 0 Buy from Distributor
MOUSER WORLDWIDE 86 1 Buy from Distributor
Farnell Element14 EUROPE 7 1 Buy from Distributor

Distributor reported inventory date: 2021-10-18

Distributor Name

RS COMPONENTS

Stock

360

Min.Order

5

AVNET

Stock

4668

Min.Order

0

Region

AMERICA Buy from Distributor

FUTURE

Stock

1492

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

650

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

86

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

7

Min.Order

1

Distributor reported inventory date: 2021-10-18

Buy Direct
Active
EAR99 NEC Tube TO-220FPAC - - 0.376 / 100
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH512B-TR No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel DPAK - - 0.259 / 50
MORE INFO

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH512D

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.427 / 50

Distributor availability ofSTTH512D

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 78 5 Buy from Distributor
MOUSER WORLDWIDE 3 1 Buy from Distributor

Distributor reported inventory date: 2021-10-18

Distributor Name

RS COMPONENTS

Stock

78

Min.Order

5

MOUSER

Stock

3

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-18

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AC

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.427 / 50

Junction Temperature (°C) (max)

175

Country of Origin

CHINA

STTH512FP

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.376 / 100

Distributor availability ofSTTH512FP

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 360 5 Buy from Distributor
AVNET AMERICA 4668 0 Buy from Distributor
FUTURE WORLDWIDE 1492 1 Buy from Distributor
Newark Element14 AMERICA 650 0 Buy from Distributor
MOUSER WORLDWIDE 86 1 Buy from Distributor
Farnell Element14 EUROPE 7 1 Buy from Distributor

Distributor reported inventory date: 2021-10-18

Distributor Name

RS COMPONENTS

Stock

360

Min.Order

5

AVNET

Stock

4668

Min.Order

0

Region

AMERICA Buy from Distributor

FUTURE

Stock

1492

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

650

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

86

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

7

Min.Order

1

Distributor reported inventory date: 2021-10-18

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220FPAC

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.376 / 100

Junction Temperature (°C) (max)

175

Country of Origin

CHINA

STTH512B-TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.259 / 50

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

DPAK

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.259 / 50

Junction Temperature (°C) (max)

175

Country of Origin

CHINA

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors