component
ESDA14V2L-L
Public Made by Adomby adom
TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-23. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownESDA14V2L-L
TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-23
ESDA14V2L-L from TECH PUBLIC, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | I/O1 | passive | TVS diode array line 1 (unidirectional channel); working voltage 12V max, junction capacitance 55pF max from pin 1 to pin 3. |
| 2 | I/O2 | passive | TVS diode array line 2 (unidirectional channel); working voltage 12V max, junction capacitance 55pF max from pin 2 to pin 3. |
| 3 | COMMON | passive | Common pin shared by both diodes in the array, serving as the reference for pins 1 and 2 (the datasheet protects one bidirectional line or two unidirectional lines). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECH PUBLIC |
| Package | SOT-23 |
| Category | Circuit Protection |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
ESDA14V2L-L - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
esda14v2l-l-etched.step/esda14v2l-l-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);esda14v2l-l.step/esda14v2l-l.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECH PUBLIC datasheet (4 pp, sha256
7d9983f440d9d270, retrieved 2026-10-22, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).