Product overview
Description
The SM15TY series are designed to protect sensitive automotive circuits against surges defined in ISO 7637-2 and against electrostatic discharges according to ISO 10605. The Planar technology makes it compatible with high-end circuits where low leakage current and high junction temperature are required to provide long term reliability and stability.-
All features
- AEC-Q101 qualified
- Peak pulse power: 1500 W (10/1000 μs) and 10 kW (8/20 μs)
- Stand-off voltage range from 5.8 V to 70 V
- Unidirectional and bidirectional types
- Low leakage current: 0.2 μA at 25 °C and 1 μA at 85 °C
- Operating Tj max: 150 °C
- High power capability at Tj max.: up to 1250 W (10/1000 µs)
- Lead finishing: matte tin plating
Featured Videos
In this video, we explain why it is important to protect against electrostatic discharges. We give a quick demonstration to show exactly what happens when you shoot at a microcontroller with an ESD gun!
Introduction to surges – EOS and ESD – definition, standards, effects and root cause
EDA Symbols, Footprints and 3D Models
STMicroelectronics - SM15T82AY
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
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
SPICE models (4)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.2 | 11 Oct 2021 | 11 Oct 2021 | |
| ZIP | 1.0 | 03 Feb 2022 | 03 Feb 2022 | |
| ZIP | 1.0 | 08 Oct 2021 | 08 Oct 2021 | |
| ZIP | 1.0 | 11 Oct 2021 | 11 Oct 2021 |
CAD Symbol & Footprint models (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 11 Oct 2021 | 11 Oct 2021 | |
| ZIP | 1.0 | 11 Oct 2021 | 11 Oct 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| SM15T82AY | Active | SMC | Automotive | 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) | VRM (V) (max) | Directionality | Country of Origin | Budgetary Price (US$)*/Qty | Directionality | Unit Price (US$) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||||
| SM15T82AY | 2 distributors | Active | EAR99 | NEC | Tape and Reel | SMC | - | - | 70 | Uni-Directional | CHINA | | Uni-Directional | 0.337 | CHINA | ||
Buy Direct at ST (*) 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