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Contents

README

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BTA16-800BWRG

STMicroelectronics · Thyristors (SCR)/Modules · TO-220AB

BTA16-800BWRG from STMicroelectronics, in a TO-220AB. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 A1 bidirectional Main terminal (Anode 1) of the triac; conducts up to 16 A RMS at 100°C case temperature when triggered via the gate terminal.
2 A2 bidirectional Main terminal (Anode 2) of the triac; conducts up to 16 A RMS at 100°C case temperature when triggered via the gate terminal.
3 G input Gate control input terminal; triggers the triac with maximum gate trigger current of 50 mA and maximum gate threshold voltage of 1.3 V.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package TO-220AB
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: BTA16-800BWRG
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220AB (KiCad packages3D, STEP)
  • 3D model files: bta16-800bwrg-etched.step / bta16-800bwrg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bta16-800bwrg.step / bta16-800bwrg.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (9 pp, sha256 08adf9ffed6bb91f, retrieved 2026-09-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-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