component

TPI8011NRL

Public Made by Adom

by adom

STMicroelectronics Semiconductor Discharge Tubes (TSS), SOIC-8. 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 27d ago
viewers tpi8011nrl: viewers · Ray 27d ago
package.json Publish 0.1.0 · Ray 27d ago
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README.md Publish 0.1.0 · Ray 27d ago
tpi8011nrl-etched.glb tpi8011nrl: factory component page (tier=lcsc) · Ray 27d ago
tpi8011nrl-etched.step tpi8011nrl: factory component page (tier=lcsc) · Ray 27d ago
tpi8011nrl-hero.glb tpi8011nrl: hero GLB from the etched model (keeps the MPN mark) · Ray 27d ago
tpi8011nrl-hero.overlay.json Publish 0.1.0 · Ray 27d ago
tpi8011nrl.glb Publish 0.1.0 · Ray 27d ago
tpi8011nrl.kicad_mod Publish 0.1.0 · Ray 27d ago
tpi8011nrl.kicad_sym Publish 0.1.0 · Ray 27d ago
tpi8011nrl.lbr Publish 0.1.0 · Ray 27d ago
tpi8011nrl.step Publish 0.1.0 · Ray 27d ago

TPI8011NRL

STMicroelectronics · Semiconductor Discharge Tubes (TSS) · SOIC-8

TPI8011NRL from STMicroelectronics, in a SOIC-8. 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 Tip passive Tip line input side of the 4-point connection, protected by the crowbar with 80 V breakdown and 120 V dynamic breakover for TPI8011N.
2 GND power_in Ground; must be connected to ground together with pins 3, 6 and 7 for good surge current capability on long duration disturbances.
3 GND power_in Ground; must be connected to ground together with pins 2, 6 and 7 for good surge current capability on long duration disturbances.
4 Ring passive Ring line input side of the 4-point connection, protected by the crowbar with 80 V breakdown and 120 V dynamic breakover for TPI8011N.
5 Ring passive Ring line output side of the 4-point connection, so the Ring line crosses the device to eliminate LdI/dt overvoltages from wiring inductance.
6 GND power_in Ground; must be connected to ground together with pins 2, 3 and 7 for good surge current capability on long duration disturbances.
7 GND power_in Ground; must be connected to ground together with pins 2, 3 and 6 for good surge current capability on long duration disturbances.
8 Tip passive Tip line output side of the 4-point connection, so the Tip line crosses the device to eliminate LdI/dt overvoltages from wiring inductance.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SOIC-8
Category Circuit Protection
Pins 8

CAD (KiCad official)

  • Symbol: TPI8011NRL
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tpi8011nrl-etched.step / tpi8011nrl-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpi8011nrl.step / tpi8011nrl.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (9 pp, sha256 860dd206e6175813, retrieved 2026-10-11, 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