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The ESDA-1K is a single line Transil diode designed specifically for the protection of integrated circuits in portable equipment and miniaturized electronics devices subject to ESD and EOS transient overvoltages.
Key Features
- Breakdown voltage: 12 V, 18 V
- Unidirectional device
- High peak power dissipation: 450 W (8/20 μs waveform)
- ESD protection level better than IEC 61000-4-2 level 4: 30 kV contact discharge.
- Low leakage current < 0.5 μA at 5 V
- PCB area: 1.3 mm2
- Benefits
- High EOS and ESD protection level
- High integration
- Suitable for high density board
- Small package
- Complies with the following standards
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IEC 61000-4-2 level 4
- 15 kV (air discharge)
- 8 kV (contact discharge)
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MIL STD 883G - Method 3015-7 Class 3B
- HBM (Human Body Model): ≥ 8 kV
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IEC 61000-4-2 level 4
Featured Videos
This video is presenting ESD protections and Integrated Passives around the MCU
Introduction to surges – EOS and ESD – definition, standards, effects and root cause
All tools & software
All resources
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 19 Sep 2016 |
19 Sep 2016
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Technical Notes & Articles (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 25 Aug 2020 |
25 Aug 2020
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Flyers (2)
| Resource title | Latest update | |||
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| 06 Feb 2020 |
06 Feb 2020
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| 02 Mar 2020 |
02 Mar 2020
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Brochures (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 15 Jun 2018 |
15 Jun 2018
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| 19 Sep 2019 |
19 Sep 2019
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - ESDA-1K
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
HW Model, CAD Libraries & SVD (5)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 13 Dec 2019 |
13 Dec 2019
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| ZIP | 26 May 2020 |
26 May 2020
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| ZIP | 26 Mar 2020 |
26 Mar 2020
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| ZIP | 26 May 2020 |
26 May 2020
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| ZIP | 26 Mar 2020 |
26 Mar 2020
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| ESDA12-1K |
Active
|
SOD-523 | Industrial | Ecopack2 |
|
| ESDA18-1K |
Active
|
SOD-523 | Industrial | Ecopack2 |
|
ESDA12-1K
Package:
SOD-523Material Declaration**:
ESDA18-1K
Package:
SOD-523Material Declaration**:
(**) 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) (nom) | Directionality | Country of Origin | Budgetary Price (US$)*/Qty | More info | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| ESDA12-1K | 6 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | SOD-523 | -40 | 150 | 10 | Uni-Directional | CHINA | 0.03 / 1k | ||
| ESDA18-1K | No availability of distributors reported, please contact our sales office |
Active
|
EAR99 | NEC | Tape And Reel | SOD-523 | -40 | 150 | 15 | Uni-Directional | CHINA | 0.03 / 1k | |||
Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.03 / 1k(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
