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The ESDALCxxxWx are monolithic suppressors designed to protect components connected to data and transmission lines against ESD.
These devices clamp the voltage just above the logic level supply for positive transients, and to a diode drop below ground for negative transients.
Key Features
- 4 Unidirectional Transil functions
- Low leakage current: < 1 µA
- Breakdown voltage:
VBR = 6.1 V minimum - Very small PCB area < 4.2 mm2 typically
- Low capacitance: 7.5 pF at 3 V
Featured Videos
This video is presenting ESD protections and Integrated Passives around the MCU
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!
All tools & software
All resources
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 21 Oct 2020 |
21 Oct 2020
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Application Notes (3)
| Resource title | Latest update | |||
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| 06 Aug 2019 |
06 Aug 2019
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| 12 Aug 2015 |
12 Aug 2015
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| 09 Jul 2019 |
09 Jul 2019
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Technical Notes & Articles (3)
| Resource title | Latest update | |||
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| 12 Jan 2016 |
12 Jan 2016
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| 15 Dec 2014 |
15 Dec 2014
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| 08 Sep 2015 |
08 Sep 2015
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Presentations (3)
| Resource title | Latest update | |||
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| 18 May 2015 |
18 May 2015
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| 13 Dec 2019 |
13 Dec 2019
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| 18 May 2015 |
18 May 2015
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Flyers (2)
| Resource title | Latest update | |||
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| 07 Sep 2020 |
07 Sep 2020
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| 02 Mar 2020 |
02 Mar 2020
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Brochures (1)
| Resource title | Latest update | |||
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| 29 Jun 2020 |
29 Jun 2020
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CAD/EDA Symbols, Footprints and Models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| ESDALC6V1W5 |
Active
|
SOT323-5L | Industrial | Ecopack2 |
|
ESDALC6V1W5
Package:
SOT323-5LMaterial 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) | Breakdown Voltage (V) (min) | Country of Origin | Budgetary Price (US$)*/Qty | More info | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| ESDALC6V1W5 | 6 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | SOT323-5L | - | - | 6.1 | CHINA | 0.068 / 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
