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BTA12-700BWRG

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STMicroelectronics Thyristors (SCR)/Modules, TO-220AB. 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 bta12-700bwrg: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers bta12-700bwrg: viewers · Ray 4d ago
bta12-700bwrg-etched.fit.json bta12-700bwrg: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
bta12-700bwrg-etched.glb bta12-700bwrg: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
bta12-700bwrg-etched.step bta12-700bwrg: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
bta12-700bwrg.glb Publish 0.1.0 · Ray 4d ago
bta12-700bwrg.kicad_mod Publish 0.1.0 · Ray 4d ago
bta12-700bwrg.kicad_sym Publish 0.1.0 · Ray 4d ago
bta12-700bwrg.lbr Publish 0.1.0 · Ray 4d ago
bta12-700bwrg.step Publish 0.1.0 · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
README.md Initial commit: component/bta12-700bwrg · Ray 4d ago

BTA12-700BWRG

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

BTA12-700BWRG from STMicroelectronics, in a TO-220AB. 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 A1 passive Main terminal A1, the reference electrode for A2 voltage polarity; the BTA12 is insulated (2500 V RMS) and rated 12 A RMS on-state current.
2 A2 passive Main terminal A2 for the on-state current (12 A RMS), with repetitive peak off-state voltage of 700 V for the BTA12-700 version.
3 G input Gate trigger input, with IGT max 50 mA (B sensitivity) and VGT max 1.5 V, and absolute maximums of IGM 4 A and VGM 16 V (tp = 20 µs).

Key specifications

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

CAD (KiCad official)

  • Symbol: BTA12-700BWRG
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220AB (KiCad packages3D, STEP)
  • 3D model files: bta12-700bwrg-etched.step / bta12-700bwrg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bta12-700bwrg.step / bta12-700bwrg.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (5 pp, sha256 f916f78bdc36e32e, retrieved 2026-10-01, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (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