component

AT816D-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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Generated by kicad-footprint-generator · KiCad file format 20260206
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AT816D-FEH-D

AOTE · Transistor, Photovoltaic Output Optoisolators · DIP-4

AT816D-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 input LED anode input; the datasheet gives an absolute maximum forward current IF of 50 mA, a peak forward current of 1 A for 1 µs pulses, and a power dissipation of 70 mW.
2 Cathode passive LED cathode; the datasheet gives an absolute maximum reverse voltage VR of 6 V for the input side.
3 Emitter passive Phototransistor emitter; the datasheet gives an absolute maximum emitter-collector voltage VECO of 7 V.
4 Collector passive Phototransistor collector; the datasheet gives an absolute maximum collector-emitter voltage VCEO of 80 V, collector current IC of 50 mA, and collector power dissipation PC of 150 mW.

Key specifications

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

CAD (KiCad official)

  • Symbol: AT816D-FEH-D
  • Footprint: Package_DIP:DIP-4_W7.62mm
  • 3D model: DIP-4 (KiCad packages3D, STEP)
  • 3D model files: at816d-feh-d-etched.step / at816d-feh-d-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); at816d-feh-d.step / at816d-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