Product overview
Description
The ESDAULC5-1BF4 is a bidirectional single line TVS diode designed to protect the data line or other I/O ports against ESD transients. The device is ideal for applications where both reduced line capacitance and board space saving are required.-
All features
- Low clamping voltage:
- Bidirectional diode
- Dynamic resistance Rd = 0.3 Ω typ.
- Low leakage current
- ST0201 package size compatible
- Ultra small PCB area: 0.18 mm²
- ECOPACK2 compliant component
- Complies with the following standards: IEC 61000-4-2 level 4
- ±30 kV (air discharge)
- ±30 kV (contact discharge)
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!
During this one-hour webinar, you will learn how to make your electronic system more robust against destructive Electrostatic Discharges (ESD) by using ST ESD Protection components. Agenda : 1) ESD major root causes and EMC standards, 2) ST ESD Protections which can help to protect your application againts ESD, 3) Many real application examples demonstrating where protections play an important role, 4) How to select the best protection for your usecases
This video is presenting ESD protections and Integrated Passives around the MCU
All tools & software
All resources
| Resource title | Version | Latest update |
|---|
Product Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 2.0 | 20 May 2021 | 20 May 2021 |
Application Notes (5)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.1 | 06 Aug 2019 | 06 Aug 2019 | ||
| 1.2 | 06 Aug 2019 | 06 Aug 2019 | ||
| 1.0 | 14 Dec 2015 | 14 Dec 2015 | ||
| 5.0 | 13 Sep 2018 | 13 Sep 2018 | ||
| 1.0 | 06 Jul 2021 | 06 Jul 2021 |
Technical Notes & Articles (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 2.0 | 09 Dec 2020 | 09 Dec 2020 | ||
| 9.0 | 24 May 2021 | 24 May 2021 |
Presentations (4)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 18 Nov 2019 | 18 Nov 2019 | ||
| 1.0 | 14 Apr 2021 | 14 Apr 2021 | ||
| 2.0 | 18 Dec 2015 | 18 Dec 2015 | ||
| 1.0 | 18 May 2015 | 18 May 2015 |
Flyers (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 09 Apr 2021 | 09 Apr 2021 | ||
| 1.0 | 09 Apr 2021 | 09 Apr 2021 |
Brochures (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 14 Apr 2021 | 14 Apr 2021 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - ESDAULC5-1BF4
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 |
|---|
CAD Symbol & Footprint models (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 02 Apr 2021 | 02 Apr 2021 | |
| ZIP | 1.0 | 17 Mar 2020 | 17 Mar 2020 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| ESDAULC5-1BF4 | Active | ST0201 | 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 | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Breakdown Voltage (V) (min) | Directionality | Country of Origin | Budgetary Price (US$)*/Qty | More info | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| ESDAULC5-1BF4 | 4 distributors | Active | EAR99 | NEC | Tape And Reel | ST0201 | -40 | 150 | 5.8 | Bi-Directional | FRANCE | 0.044 / 1k | |||
Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.044 / 1k(*) 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
