STTH812

Active
Design Win

1200 V, 8 A Ultrafast Diode

Download datasheet Order Direct
Overview
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Get Started
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

    • Insulated packages:\t\tTO-220Ins Electrical insulation = 2500 VRMSCapacitance = 7 pF\t\tTO-220FPAC Electrical insulation = 2000 VRMSCapacitance = 12 pF\t\t
    • Ultrafast, soft recovery
    • High frequency and/or high pulsed current operation
    • Very low conduction and switching losses
    • High junction temperature
    • High reverse voltage capability

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 - STTH812

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**
STTH812D
Active
TO-220AC Industrial Ecopack2
STTH812DI
Active
TO-220AC Ins Industrial Ecopack2
STTH812FP
Active
TO-220FPAC Industrial Ecopack2
STTH812G-TR
Active
D2PAK Industrial Ecopack1

STTH812D

Package:

TO-220AC

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AC

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STTH812DI

Package:

TO-220AC Ins

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AC Ins

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STTH812FP

Package:

TO-220FPAC

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220FPAC

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STTH812G-TR

Package:

D2PAK

Material Declaration**:

PDF XML

Marketing Status

Active

Package

D2PAK

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) 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

Swipe or click the button to explore more details Don't show this again
Part Number
Order from distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
Junction Temperature (°C) (max)
Country of Origin
min
max
STTH812DI Available at distributors

Distributor availability of STTH812DI

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube TO-220AC Ins - -

175

CHINA

STTH812FP Available at distributors

Distributor availability of STTH812FP

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube TO-220FPAC - -

175

CHINA

STTH812G-TR Available at distributors

Distributor availability of STTH812G-TR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel D2PAK - -

175

CHINA

STTH812D Available at distributors

Distributor availability of STTH812D

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tube TO-220AC - -

175

CHINA

STTH812DI Active

Package:
TO-220AC Ins
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STTH812DI

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

STTH812FP Active

Package:
TO-220FPAC
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STTH812FP

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

STTH812G-TR Active

Package:
D2PAK
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STTH812G-TR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

STTH812D Active

Package:
TO-220AC
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STTH812D

ECCN (EU):

NEC

Packing Type:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Junction Temperature (°C) (max):

175

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

Swipe or click the button to explore more details Don't show this again

(*) 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