Product overview
Description
The HSP181-2W3Y is an ESD array designed for high-speed differential lines. The VRM at 18 V makes it compatible with a short-to-battery hazard in vehicles.
The HSP181-2W3Y is also compatible with the maximum signal voltage (18 V) on the antenna of NFC readers and can thus efficiently protect NFC antenna I/O of NFC ICs.
The 2.1 pF low parasitic capacitance and the 1.7 GHz bandwidth provides enough room to preserve the signal integrity of USB 2.0 or NFC signals.
The HSP181-2W3Y is housed in SOT323-3L.
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All features
- AEC-Q101 qualified
- Flow-through routing to keep signal integrity
- Large bandwidth: 1.7 GHz
- Ultra low capacitance: 2.1 pF
- Operating junction temperature range: -55 °C to 150 °C
- RoHS compliant and halogen free
- Complies with ISO ISO 10605 / IEC 61000-4-2 - C = 150 pF, R = 330 Ω exceeds level 4
- ±12 kV (contact discharge)
- ±30 kV (air discharge)
- Complies with ISO 10605 - C = 330 pF, R = 330 Ω
- ±10 kV (contact discharge)
- ±30 kV (air discharge)
- Complies with ISO 10605 - C = 330 pF, R = 2 kΩ
- ±30 kV (contact discharge)
- ±30 kV (air discharge)
All resources
| Resource title | Version | Latest update |
|---|
Product Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 3.0 | 27 Jun 2022 | 27 Jun 2022 |
Application Notes (5 of 9)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.2 | 04 Oct 2021 | 04 Oct 2021 | ||
| 2.0 | 09 Jan 2023 | 09 Jan 2023 | ||
| 7.0 | 27 Jun 2023 | 27 Jun 2023 | ||
| 1.1 | 21 Jan 2023 | 21 Jan 2023 | ||
| 3.2 | 18 Feb 2022 | 18 Feb 2022 | ||
| 1.2 | 03 Mar 2022 | 03 Mar 2022 | ||
| 2.1 | 04 Oct 2021 | 04 Oct 2021 | ||
| 6.0 | 21 Sep 2022 | 21 Sep 2022 | ||
| 3.0 | 23 Feb 2023 | 23 Feb 2023 |
Technical Notes & Articles (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.3 | 23 Feb 2022 | 23 Feb 2022 | ||
| 3.0 | 01 Mar 2022 | 01 Mar 2022 |
Presentations (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.2 | 15 Sep 2022 | 15 Sep 2022 | ||
| 1.0 | 28 Jan 2021 | 28 Jan 2021 |
Flyers (5 of 7)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 27 May 2021 | 27 May 2021 | ||
| 1.0 | 21 Jun 2021 | 21 Jun 2021 | ||
| 1.0 | 28 Mar 2023 | 28 Mar 2023 | ||
| 1.0 | 05 Jun 2023 | 05 Jun 2023 | ||
| 1.0 | 29 Apr 2022 | 29 Apr 2022 | ||
| 1.0 | 05 Apr 2022 | 05 Apr 2022 | ||
| 1.0 | 19 Jul 2022 | 19 Jul 2022 |
Brochures (3)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 29 Jun 2020 | 29 Jun 2020 | ||
| 1.0 | 28 Mar 2023 | 28 Mar 2023 | ||
| 04.21 | 08 Apr 2021 | 08 Apr 2021 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - HSP181-2W3Y
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.
Please select one model supplier :
Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
SPICE models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 07 Feb 2022 | 07 Feb 2022 |
CAD Symbol & Footprint models (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 25 Nov 2021 | 25 Nov 2021 | |
| ZIP | 1.0 | 25 Nov 2021 | 25 Nov 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| HSP181-2W3Y | 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 | 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$)*/Qty | Unit Price (US$) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| HSP181-2W3Y | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape and Reel | SOT323 | - | - | 21.5 | CHINA | | 0.091 | CHINA | ||
(*) 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