component

SM15T100A

Public Made by Adom

by adom

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

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 26d ago
viewers sm15t100a: symbol repaired (D_Zener, cathode pad 1) · Ray 3d ago
package.json Publish 0.1.0 · Ray 26d ago
page.json Set visibility: public · Ray 26d ago
README.md Publish 0.1.0 · Ray 26d ago
sm15t100a-etched.glb Publish 0.1.0 · Ray 26d ago
sm15t100a-etched.step sm15t100a: factory component page (tier=lcsc) · Ray 26d ago
sm15t100a-hero.glb sm15t100a: hero GLB from the etched model (keeps the MPN mark) · Ray 26d ago
sm15t100a-hero.overlay.json Publish 0.1.0 · Ray 26d ago
sm15t100a.glb Publish 0.1.0 · Ray 26d ago
sm15t100a.kicad_mod Publish 0.1.0 · Ray 26d ago
sm15t100a.kicad_sym sm15t100a: symbol repaired (D_Zener, cathode pad 1) · Ray 3d ago
sm15t100a.lbr sm15t100a: symbol repaired (D_Zener, cathode pad 1) · Ray 3d ago
sm15t100a.step Publish 0.1.0 · Ray 26d ago

SM15T100A

STMicroelectronics · ESD And Surge Protection (TVS/ESD) · SMC

SM15T100A from STMicroelectronics, in a SMC. 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 K passive Cathode, marked by the band on the unidirectional SM15T100A; connect to the protected line, with VRM 85.5 V stand-off and VBR 95.0 to 105 V at 1 mA.
2 A passive Anode of the unidirectional SM15T100A, normally connected to ground or the return; clamps at VCL max 137 V at 11 A (10/1000 µs).

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SMC
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: SM15T100A
  • Footprint: Diode_SMD:D_SMC
  • 3D model: SMC (KiCad packages3D, STEP)
  • 3D model files: sm15t100a-etched.step / sm15t100a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sm15t100a.step / sm15t100a.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (10 pp, sha256 14384f44f9eb99fe, retrieved 2026-10-13, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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