component

RSB27F2

Public Made by Adom

by adom

TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-323. 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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rsb27f2-etched.step rsb27f2: factory component page (tier=lcsc) · Ray 2h ago
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RSB27F2

TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-323

RSB27F2 from TECH PUBLIC, in a SOT-323. 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 PIN1 passive Protected line 1 (e.g. CAN bus line), connected through a TVS diode to pin 3; operating voltage 24V, ESD ±15kV air / ±8kV contact.
2 PIN2 passive Protected line 2 (e.g. CAN bus line), connected through a TVS diode to pin 3; operating voltage 24V, ESD ±15kV air / ±8kV contact.
3 PIN3 passive Common connection of the two TVS diodes shared by pins 1 and 2 (the datasheet does not label it as ground).

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-323
Category Circuit Protection
Pins 3

CAD (KiCad official)

  • Symbol: RSB27F2
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: rsb27f2-etched.step / rsb27f2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rsb27f2.step / rsb27f2.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 361eeaf837a381c9, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-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