component

ESDA14V2L-L

Public Made by Adom

by adom

TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-23. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

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ESDA14V2L-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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); esda14v2l-l.step / esda14v2l-l.glb are 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).

Datasheet PDF