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\t
TO-220Ins Electrical insulation = 2500 VRMS Capacitance = 7 pF\t\t TO-220FPAC Electrical insulation = 2000 VRMS Capacitance = 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
- Insulated packages:\t\t
Recommended for you
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.
Please select one model supplier :
Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
SPICE models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 9.0 | 07 Dec 2021 | 07 Dec 2021 |
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 |
(**) 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) | Junction Temperature (°C) (max) | Country of Origin | Budgetary Price (US$)*/Qty | Junction Temperature (°C) (max) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| STTH812DI | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tube | TO-220AC Ins | - | - | 175 | CHINA | | 175 | CHINA | ||
| STTH812FP | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tube | TO-220FPAC | - | - | 175 | CHINA | | 175 | CHINA | ||
| STTH812G-TR | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape and Reel | D2PAK | - | - | 175 | CHINA | | 175 | CHINA | ||
| STTH812D | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tube | TO-220AC | - | - | 175 | CHINA | | 175 | 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