component

TPAZ5125-02S.R7G

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.

componentcircuit protectiontpaz5125-02s.r7gfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 12d ago
viewers tpaz5125-02s-r7g: viewers · Ray 12d ago
package.json Publish 0.1.0 · Ray 12d ago
page.json Set visibility: public · Ray 12d ago
README.md Publish 0.1.0 · Ray 12d ago
tpaz5125-02s-r7g-etched.glb Publish 0.1.0 · Ray 12d ago
tpaz5125-02s-r7g-etched.step tpaz5125-02s-r7g: factory component page (tier=lcsc) · Ray 12d ago
tpaz5125-02s-r7g-hero.glb tpaz5125-02s-r7g: hero GLB from the etched model (keeps the MPN mark) · Ray 12d ago
tpaz5125-02s-r7g-hero.overlay.json Publish 0.1.0 · Ray 12d ago
tpaz5125-02s-r7g.glb Publish 0.1.0 · Ray 12d ago
tpaz5125-02s-r7g.kicad_mod Publish 0.1.0 · Ray 12d ago
tpaz5125-02s-r7g.kicad_sym Publish 0.1.0 · Ray 12d ago
tpaz5125-02s-r7g.lbr Publish 0.1.0 · Ray 12d ago
tpaz5125-02s-r7g.step Publish 0.1.0 · Ray 12d ago

TPAZ5125-02S.R7G

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

TPAZ5125-02S.R7G 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 protection line 1, bi-directional diode to pin 3 with 5V reverse working voltage (max) and 15pF typ / 20pF max capacitance to pin 3.
2 I/O2 passive TVS protection line 2, bi-directional diode to pin 3 with 5V reverse working voltage (max) and 15pF typ / 20pF max capacitance to pin 3.
3 COMMON passive Common node shared by both bi-directional TVS diodes of pins 1 and 2 (typically tied to ground/reference), which the datasheet does not label as GND.

Key specifications

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

CAD (KiCad official)

  • Symbol: TPAZ5125-02S.R7G
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: tpaz5125-02s-r7g-etched.step / tpaz5125-02s-r7g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpaz5125-02s-r7g.step / tpaz5125-02s-r7g.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 9881577949ef24fd, retrieved 2026-10-21, 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