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These ESDA041 devices are unidirectional single and dual line TVS protection devices designed to protect battery monitoring system (BMS) and other circuits around batteries against ESD transients and hot plug-in overshoots.
The dual TVS version in SOT323 provides space saving and cost effectiveness.
These devices are packaged in SOD323 and in SOT323-3L.Key Features
- AEC-Q101 qualified
- Low leakage current: 50 nA max. at 3.6 V
- Low clamping during hot plug surges
- Unidirectional devices
- Protection of 2 battery cells in 1 package
- ECOPACK2 compliant component
- ISO 10605 / IEC 61000-4-2: C = 150 pF, R = 330 Ω, exceeds level 4
- ±30 kV (air discharge)
- ±30 kV (contact discharge)
- ISO 10605: C = 330 pF, R = 330 Ω, exceeds level 4
- ±30 kV (air discharge)
- ±30 kV (contact discharge)
- IEC 61000-4-4
- ISO 7637-3
- Fast transient pulse a: Vs = -150 V
- Fast transient pulse b: Vs = +150 V
- Slow transient negative pulse: Vs = -85 V
- Slow transient positive pulse: Vs = +85 V
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
All tools & software
All resources
Product Specifications (1)
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| 25 Sep 2020 |
25 Sep 2020
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Application Notes (3)
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| 06 Aug 2019 |
06 Aug 2019
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| 03 Apr 2020 |
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| 09 Jul 2019 |
09 Jul 2019
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Technical Notes & Articles (1)
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| 08 Sep 2015 |
08 Sep 2015
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Presentations (1)
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Flyers (2)
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| 07 Nov 2019 |
07 Nov 2019
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| 02 Mar 2020 |
02 Mar 2020
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Selection Guides (1)
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| 24 Mar 2020 |
24 Mar 2020
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Brochures (1)
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| 23 Mar 2020 |
23 Mar 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** |
|---|---|---|---|---|---|
| ESDA041-2W3Y |
Active
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SOT323-3L | Automotive | Ecopack2 |
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ESDA041-2W3Y
Package:
SOT323-3LMaterial 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 | |||||||||||||
| ESDA041-2W3Y | 3 distributors | Buy now |
Active
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EAR99 | NEC | Tape And Reel | SOT323-3L | - | - | 6.2 | CHINA | 0.059 / 100 | ||
(*) 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
