component

TPSM24CANB-02HTG

Public Made by Adom

by adom

TECH PUBLIC ESD Protection Devices, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TPSM24CANB-02HTG

TECH PUBLIC · ESD Protection Devices · SOT-23

TPSM24CANB-02HTG 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/O 1 passive Protected bi-directional line 1 (CAN bus line) connected through back-to-back TVS diodes to pin 3, with 24V reverse working voltage and 17pF junction capacitance (pin 1 to pin 2).
2 I/O 2 passive Protected bi-directional line 2 (CAN bus line) connected through back-to-back TVS diodes to pin 3, with 24V reverse working voltage and 17pF junction capacitance (pin 1 to pin 2).
3 COMMON passive Common node joining the two diode pairs of the protected lines on pins 1 and 2, with the datasheet giving 250W peak pulse power (8/20µs) and ±30kV ESD (air and contact) ratings for the device.

Key specifications

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

CAD (KiCad official)

  • Symbol: TPSM24CANB-02HTG
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: tpsm24canb-02htg-etched.step / tpsm24canb-02htg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpsm24canb-02htg.step / tpsm24canb-02htg.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 91ad1404604f6898, retrieved 2026-10-28, 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