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Contents

README

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PCR606J

Changjing · TRIACs · TO-92

PCR606J from Changjing, in a TO-92. 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 CATHODE passive Cathode (K) of the SCR; main current return terminal, with on-state voltage VTM max 1.7 V at ITM=0.6 A.
2 GATE input Gate (G) trigger input; gate trigger voltage VGT max 0.8 V at VAK=7 V, with gate trigger current grades from 5 to 120 µA.
3 ANODE passive Anode (A) of the SCR; main current terminal, with repetitive peak off-state voltage VDRM min 600 V for PCR606 and RMS on-state current IT(RMS) of 0.6 A.

Key specifications

Parameter Value
Manufacturer Changjing
Package TO-92
Category Triode/MOS Tube/Transistor
Pins 3

CAD (KiCad official)

  • Symbol: PCR606J
  • Footprint: Package_TO_SOT_THT:TO-92_Inline
  • 3D model: TO-92 (KiCad packages3D, STEP)
  • 3D model files: pcr606j-etched.step / pcr606j-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pcr606j.step / pcr606j.glb are the bare package body.

Provenance

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

  • Datasheet: Changjing datasheet (4 pp, sha256 bf717af44343aa4e, retrieved 2026-11-05, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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