Product overview
Description
The ESDA-1K is a single line Transil diode designed specifically for the protection of integrated circuits in portable equipment and miniaturized electronics devices subject to ESD and EOS transient overvoltages.
-
All features
- Breakdown voltage: 12 V, 18 V
- Unidirectional device
- High peak power dissipation: 450 W (8/20 μs waveform)
- ESD protection level better than IEC 61000-4-2 level 4: 30 kV contact discharge.
- Low leakage current < 0.5 μA at 5 V
- PCB area: 1.3 mm2
- Benefits
- High EOS and ESD protection level
- High integration
- Suitable for high density board
- Small package
- Complies with the following standards
- IEC 61000-4-2 level 4
- 15 kV (air discharge)
- 8 kV (contact discharge)
- MIL STD 883G - Method 3015-7 Class 3B
- HBM (Human Body Model): ≥ 8 kV
- IEC 61000-4-2 level 4
EDA Symbols, Footprints and 3D Models
STMicroelectronics - ESDA-1K
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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 | 13 Dec 2019 | 13 Dec 2019 |
CAD Symbol & Footprint models (4)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 26 May 2020 | 26 May 2020 | |
| ZIP | 1.0 | 26 Mar 2020 | 26 Mar 2020 | |
| ZIP | 1.0 | 26 May 2020 | 26 May 2020 | |
| ZIP | 1.0 | 26 Mar 2020 | 26 Mar 2020 |
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| ESDA12-1K | Active | SOD-523 | Industrial | Ecopack2 | |
| ESDA18-1K | Active | SOD-523 | Industrial | Ecopack2 |
Marketing Status
Package
SOD-523
Grade
Industrial
RoHS Compliance Grade
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 | |||||||||||||||||||||||
| ESDA12-1K | | | Available at distributors Distributor availability of ESDA12-1K
Distributor reported inventory date: | | | | Buy from Distributor | |
| |||||||||||||||
| ESDA18-1K | | | Available at distributors Distributor availability of ESDA18-1K
Distributor reported inventory date: | | | | Buy from Distributor | |
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ESDA12-1K Active
Part Number:
ESDA12-1K
Operating Temperature (°C)
Min:
Max:
Breakdown Voltage (V) (min):
12
Distributor reported inventory date:
Stock
Min.Order
ESDA18-1K Active
Part Number:
ESDA18-1K
Operating Temperature (°C)
Min:
Max:
Breakdown Voltage (V) (min):
18
Distributor reported inventory date:
Stock
Min.Order
(*) 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