Product overview
Description
This device is a diode array designed to protect 1 line or 2 lines against ESD transients.
The device is ideal for applications where both reduced line capacitance and board space saving are required.
It can also be used as a bidirectional suppressor by connecting only pin 1 and 2.
-
All features
- AEC-Q101 qualified
- Dual unidirectional Transil functions
- Low leakage current (IR max. < 1 µA at VBR)
- 300 W peak pulse power (8/20 µs)
All resources
| Resource title | Version | Latest update |
|---|
Product Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 2.0 | 25 May 2018 | 25 May 2018 |
Application Notes (5 of 10)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.1 | 16 Jan 2024 | 16 Jan 2024 | ||
| 1.0 | 29 Apr 2024 | 29 Apr 2024 | ||
| 2.0 | 20 Nov 2024 | 20 Nov 2024 | ||
| 2.0 | 09 Jan 2023 | 09 Jan 2023 | ||
| 7.0 | 27 Jun 2023 | 27 Jun 2023 | ||
| 3.1 | 30 May 2024 | 30 May 2024 | ||
| 3.2 | 18 Feb 2022 | 18 Feb 2022 | ||
| 2.1 | 04 Oct 2021 | 04 Oct 2021 | ||
| 6.0 | 31 Oct 2024 | 31 Oct 2024 | ||
| 3.0 | 23 Feb 2023 | 23 Feb 2023 |
Technical Notes & Articles (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.3 | 23 Feb 2022 | 23 Feb 2022 | ||
| 3.0 | 01 Mar 2022 | 01 Mar 2022 |
Presentations (3)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.2 | 15 Sep 2022 | 15 Sep 2022 | ||
| 1.0 | 28 Jan 2021 | 28 Jan 2021 | ||
| 1.0 | 02 Feb 2024 | 02 Feb 2024 |
Flyers (5 of 8)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 27 May 2021 | 27 May 2021 | ||
| 1.0 | 05 Jun 2023 | 05 Jun 2023 | ||
| 1.0 | 29 Apr 2022 | 29 Apr 2022 | ||
| 1.0 | 02 Dec 2024 | 02 Dec 2024 | ||
| 1.0 | 05 Apr 2022 | 05 Apr 2022 | ||
| 1.0 | 03 Mar 2025 | 03 Mar 2025 | ||
| 1.0 | 13 Mar 2025 | 13 Mar 2025 | ||
| 1.0 | 18 Sep 2023 | 18 Sep 2023 |
Brochures (3)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 29 Jun 2020 | 29 Jun 2020 | ||
| 1.0 | 28 Mar 2023 | 28 Mar 2023 | ||
| 12.24 | 17 Dec 2024 | 17 Dec 2024 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - ESDA37WY
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 | 1.0 | 12 Aug 2022 | 12 Aug 2022 |
CAD Symbol & Footprint models (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 31 Aug 2021 | 31 Aug 2021 | |
| ZIP | 1.0 | 31 Aug 2021 | 31 Aug 2021 |
If you don't want to login now, you can download the CAD design file by simply providing your name and e-mail address in the form below and validating it.
This allows us to stay in contact and inform you about updates of this CAD design file.
For subsequent downloads this step will not be required for most of our CAD design files.
To validate your e-mail and start the download, please click on the link inside the e-mail that has been sent to you. This link will be valid for 24 hours. Please check your spam filters in case you did not receive the e-mail.
Unfortunately, the link you clicked didn't work. Don't worry, here are the steps you can take to get your download started:
If you still can't download the CAD design file, please reach out to us on the ST Community and we will help you- Ensure you are using the same browser used to made the initial request
- Check that cookies are allowed in your browser
- Update your browser to its latest version
- Please also note that links forwarded by somebody else will not work
The e-mail address that you have entered during the download attempt has not yet been validated. Please check your inbox for the e-mail with the download link. In case you did not receive the e-mail, or you entered a wrong e-mail address, you can start-over the process.
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| ESDA37WY | Active | SOT323 | 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 | 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) | Operating Temperature (°C) (max) | Breakdown Voltage (V) (min) | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||||||||||||||||
| ESDA37WY | Active | 0.076 / 100 | Available at 1 distributors Distributor availability of ESDA37WY
Distributor reported inventory date: 3/15/2025 | | | | Buy from Distributor | | SOT323 | Tape and Reel | CHINA | EAR99 | NEC | -40 | 150 | 37 | |||||||||||||
ESDA37WY Active
Part Number:
ESDA37WY
Operating Temperature (°C)
Min:
-40
Max:
150
Breakdown Voltage (V) (min):
37
MOUSER
Stock
11776Min.Order
1Distributor reported inventory date: 3/15/2025
Stock
Min.Order
(*) 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