Product overview
Description
The STTH310, which uses ST ultrafast high voltage planar technology, is specially suited for free-wheeling, clamping, snubbering, demagnetization in power supplies and other power switching applications.
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All features
- Low forwarded voltage drop
- High reliability
- High surge current capability
- Soft switching for reduced EMI disturbances
- Planar technology
- ECOPACK2 compliant
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - STTH310
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.
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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 |
SIMPLIS models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 23 May 2025 | 23 May 2025 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| STTH310 | Active | DO-201AD | Industrial | Ecopack2 | - | - | |
| STTH310RL | Active | DO-201AD | Industrial | Ecopack2 | - | - | |
| STTH310S | Active | SMC | Industrial | 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 | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Junction Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STTH310RL | | | distributors No availability of distributors reported, please contact our sales office |
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| STTH310S | | | distributors No availability of distributors reported, please contact our sales office |
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| STTH310 | | | distributors No availability of distributors reported, please contact our sales office |
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STTH310RL Active
STTH310S Active
STTH310 Active
(*) 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