component

AT816C-FEH-D

Public Made by Adom

by adom

AOTE Transistor, Photovoltaic Output Optoisolators, DIP-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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AT816C-FEH-D

AOTE · Transistor, Photovoltaic Output Optoisolators · DIP-4

AT816C-FEH-D from AOTE, 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 LED anode of the input diode, rated for a forward current of 50 mA (1 A peak for 1 µs pulses) and a reverse voltage of 6 V.
2 Cathode passive LED cathode of the input diode, sharing the same 50 mA forward current and 6 V reverse voltage limits as the anode.
3 Emitter passive Phototransistor emitter, with an emitter-collector voltage rating of 7 V (VECO).
4 Collector passive Phototransistor collector, rated for 80 V collector-emitter voltage (VCEO), 50 mA collector current and 150 mW collector power dissipation.

Key specifications

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

CAD (KiCad official)

  • Symbol: AT816C-FEH-D
  • Footprint: Package_DIP:DIP-4_W7.62mm
  • 3D model: DIP-4 (KiCad packages3D, STEP)
  • 3D model files: at816c-feh-d-etched.step / at816c-feh-d-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); at816c-feh-d.step / at816c-feh-d.glb are the bare package body.

Provenance

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

  • Datasheet: AOTE datasheet (12 pp, sha256 ba0300805dc9b713, 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-haiku-5-5 (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