component

PC817A

Public Made by Adom

by adom

GOODWORK Transistor, Photovoltaic Output Optoisolators, DIP-4. 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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pc817a-hero.glb pc817a: hero GLB from the etched model (keeps the MPN mark) · Ray 19d ago
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PC817A

GOODWORK · Transistor, Photovoltaic Output Optoisolators · DIP-4

PC817A from GOODWORK, in a DIP-4. 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 Anode passive Anode of the GaAs input LED (pin-1 dot marked Anode), with absolute maximum forward current IF 50 mA and reverse voltage VR 6 V.
2 Cathode passive Cathode of the GaAs input LED, with typical forward voltage VF 1.20 V (max 1.40 V) at IF=20 mA.
3 Emitter passive Emitter of the NPN phototransistor output, with VECO max 6 V and collector current IC max 50 mA.
4 Collector passive Collector of the NPN phototransistor output, with VCEO max 35 V and collector current IC max 50 mA.

Key specifications

Parameter Value
Manufacturer GOODWORK
Package DIP-4
Category Optoisolators
Pins 4

CAD (KiCad official)

  • Symbol: PC817A
  • Footprint: Package_DIP:DIP-4_W7.62mm
  • 3D model: DIP-4 (KiCad packages3D, STEP)
  • 3D model files: pc817a-etched.step / pc817a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pc817a.step / pc817a.glb are the bare package body.

Provenance

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

  • Datasheet: GOODWORK datasheet (7 pp, sha256 68415a4881ca7639, retrieved 2026-10-09, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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