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SENC23T3V2BC

ElecSuper · ESD And Surge Protection (TVS/ESD) · SOT-23

SENC23T3V2BC from ElecSuper, 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 IO bidirectional Connects to an I/O data or transmission line that the TVS array protects against ESD, EFT and lightning; the datasheet gives no pin-specific limits, and the device working voltage is 3.3V.
2 IO bidirectional Connects to an I/O data or transmission line that the TVS array protects against ESD, EFT and lightning; the datasheet gives no pin-specific limits, and the device working voltage is 3.3V.
3 GND power_in Connects to ground, which serves as the common reference for the ESD clamping paths of the two I/O pins.

Key specifications

Parameter Value
Manufacturer ElecSuper
Package SOT-23
Category Circuit Protection
Pins 3

CAD (KiCad official)

  • Symbol: SENC23T3V2BC
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: senc23t3v2bc-etched.step / senc23t3v2bc-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); senc23t3v2bc.step / senc23t3v2bc.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: ElecSuper datasheet (7 pp, sha256 cbfe7ff587e800cd, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF