Product overview
Description
ESDAxxWY series, automotive unidirectional transient voltage suppressor (TVS), has been designed for use in harsh environments to protect sensitive electronics from damage or latch-up due to electrical overstress (EOS), lightning surge and ESD without ageing effect and performance drifts.
It can therefore advantageously replace MOV (metal oxide varistor) or MLV (multi-layer varistor) as well as zener diodes, which are optimized for voltage regulation. It is the right choice for high reliability and quality systems.
In addition, this product is available in a small popular SOT323-3L (Jedec SC-70) with 2.1 mm x 2.0 mm package, ideal for space constrained applications.
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All features
- AEC-Q101 qualified and PPAP capable
- Dual-line unidirectional ESD and EOS protection
- Very low leakage current at VRM (IR < 50 nA)
- Up to 290 W peak pulse power (8/20 µs)
- High ESD protection level: up to 30 kV
- Fast turn-on and low clamping voltage
- Operating Tj max: 175 °C
- SOT 323-3L package
- ECOPACK2 RoHS compliant component
- Complies with the following standards:
- J-STD-020 MSL level 1 and UL94, V0
- IPC7531 footprint and JEDEC registered package
- ISO 10605 - C = 150 pF, R = 330 Ω:
±30 kV (air and contact discharge) - ISO 10605 - C = 330 pF, R = 330 Ω:
±30 kV (air and contact discharge) - ISO 7637-3:
Pulse 3a : -150 V; pulse 3b : +150 V Pulse 2a: +/- 85 V
EDA Symbols, Footprints and 3D Models
STMicroelectronics - ESDA14WY
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.
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Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
SPICE models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 29 Nov 2024 | 29 Nov 2024 |
CAD Symbol & Footprint models (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 27 Nov 2024 | 27 Nov 2024 | |
| ZIP | 1.0 | 27 Nov 2024 | 27 Nov 2024 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| ESDA14WY | 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 | ||||||||||||||
| ESDA14WY | | | distributors No availability of distributors reported, please contact our sales office |
| |||||||||||
ESDA14WY Active
(*) 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