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T1635-800G-TR

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STMicroelectronics Thyristors (SCR)/Modules, D2PAK. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttransistors-thyristorst1635-800g-trfactory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs t1635-800g-tr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 23d ago
viewers t1635-800g-tr: viewers · Ray 1mo ago
package.json t1635-800g-tr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 23d ago
page.json t1635-800g-tr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 23d ago
README.md Initial commit: component/t1635-800g-tr · Ray 1mo ago
t1635-800g-tr-etched.fit.json t1635-800g-tr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
t1635-800g-tr-etched.glb t1635-800g-tr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 23d ago
t1635-800g-tr-etched.step t1635-800g-tr: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain… · Ray 23d ago
t1635-800g-tr.glb Publish 0.1.0 · Ray 1mo ago
t1635-800g-tr.kicad_mod Publish 0.1.0 · Ray 1mo ago
t1635-800g-tr.kicad_sym Publish 0.1.0 · Ray 1mo ago
t1635-800g-tr.lbr Publish 0.1.0 · Ray 1mo ago
t1635-800g-tr.step Publish 0.1.0 · Ray 1mo ago

T1635-800G-TR

STMicroelectronics · Thyristors (SCR)/Modules · D2PAK

T1635-800G-TR from STMicroelectronics, in a D2PAK. 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 Anode 1 terminal, conducts on-state current (16 A maximum RMS) when triac is triggered by gate signal in both polarities.
2 A2 bidirectional Anode 2 terminal, conducts on-state current (16 A maximum RMS) in both polarities; gate trigger conditions are specified with reference to this terminal.
3 G input Gate terminal, control input requiring maximum 35 mA trigger current to enable on-state conduction in any quadrant.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package D2PAK
Category Transistors/Thyristors
Pins 3

CAD (KiCad official)

  • Symbol: T1635-800G-TR
  • Footprint: Package_TO_SOT_SMD:TO-263-2
  • 3D model: D2PAK (KiCad packages3D, STEP)
  • 3D model files: t1635-800g-tr-etched.step / t1635-800g-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); t1635-800g-tr.step / t1635-800g-tr.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (18 pp, sha256 062eb831ce824cad, retrieved 2026-09-23, 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