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Contents

README

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BTB24-600CWRG

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

BTB24-600CWRG 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 for A2 polarity and gate triggering, carrying up to 25 A RMS on-state current at Tc = 100 °C.
2 A2 passive Main terminal A2, also connected to the uninsulated metal tab, with repetitive peak off-state voltage of 600 V for this part (VDRM/VRRM) and 25 A RMS on-state current at Tc = 100 °C.
3 G input Gate trigger input needing at most 35 mA (IGT, quadrants I-II-III) and 1.3 V (VGT) at VD = 12 V, with peak gate current limited to 4 A for tp = 20 µs.

Key specifications

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

CAD (KiCad official)

  • Symbol: BTB24-600CWRG
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220AB (KiCad packages3D, STEP)
  • 3D model files: btb24-600cwrg-etched.step / btb24-600cwrg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); btb24-600cwrg.step / btb24-600cwrg.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (14 pp, sha256 6e823c38ec4e0717, retrieved 2026-10-28, tier: manufacturer)
  • 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