component

BST23A242V

Public Made by Adom

by adom

BORN ESD And Surge Protection (TVS/ESD), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 3h ago
viewers bst23a242v: viewers · Ray 3h ago
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bst23a242v-etched.step bst23a242v: factory component page (tier=lcsc) · Ray 3h ago
bst23a242v-hero.glb bst23a242v: hero GLB from the etched model (keeps the MPN mark) · Ray 3h ago
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bst23a242v.glb Publish 0.1.0 · Ray 3h ago
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BST23A242V

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

BST23A242V from BORN, 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 1 passive Protected line terminal of the TVS diode; for the BST23A242V (24 V reverse stand-off) the junction capacitance is 20 pF to pin 2 and 30 pF to pin 3 at VR = 0 V, f = 1 MHz.
2 2 passive Protected line terminal of the TVS diode; for the BST23A242V (24 V reverse stand-off) the junction capacitance is 20 pF to pin 1 and 30 pF to pin 3 at VR = 0 V, f = 1 MHz.
3 3 passive Common terminal; the datasheet states pin 3 is the cathode for unidirectional devices only, and the junction capacitance is 30 pF to pins 1 and 2 at VR = 0 V, f = 1 MHz for the BST23A242V.

Key specifications

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

CAD (KiCad official)

  • Symbol: BST23A242V
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: bst23a242v-etched.step / bst23a242v-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bst23a242v.step / bst23a242v.glb are the bare package body.

Provenance

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

  • Datasheet: BORN datasheet (5 pp, sha256 1bac5de0d4a666e5, 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