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This device is a diode array designed to protect 1 line or 2 lines against ESD transients.
The device is ideal for applications where both reduced line capacitance and board space saving are required.
It can also be used a bidirectional suppressor by connecting only pin 1 and 2.Key Features
- Unidirectional device
- Low leakage current (IR max. < 1 µA at VBR)
- 300 W peak pulse power (8/20 µs)
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)
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| 25 May 2018 |
25 May 2018
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Application Notes (3)
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Technical Notes & Articles (3)
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Presentations (2)
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Flyers (2)
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Brochures (1)
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - ESDA37W
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
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| ESDA37W |
Active
|
SOT323 | Industrial | 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 | More info | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| ESDA37W | 4 distributors | Buy Direct |
Active
|
EAR99 | NEC | Tape And Reel | SOT323 | -40 | 150 | 37 | CHINA | 0.058 / 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
