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ATH11L3-CuH-D

Public Made by Adom

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AOTE Logic Output Optoisolators, DIP-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ATH11L3-CuH-D

AOTE · Logic Output Optoisolators · DIP-6

ATH11L3-CuH-D from AOTE, in a DIP-6. 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 emitter; forward current IF max 60 mA, turn-on threshold for ATH11L3 is 5 mA min with recommended IF(on) 5 to 15 mA.
2 Cathode passive LED cathode of the input emitter; reverse voltage VR max 6 V.
3 NC unconnected No internal connection.
4 VO output Open-collector output pin; V45 allowed range 0 to 16 V, output current IO max 50 mA, VOL max 0.4 V.
5 GND power_in Output-side ground reference of the detector IC.
6 VCC power_in Output-side supply voltage; V65 allowed range 3 to 16 V, recommended 3 to 15 V.

Key specifications

Parameter Value
Manufacturer AOTE
Package DIP-6
Category Optoisolators
Pins 6

CAD (KiCad official)

  • Symbol: ATH11L3-CuH-D
  • Footprint: Package_DIP:DIP-6_W7.62mm
  • 3D model: DIP-6 (KiCad packages3D, STEP)
  • 3D model files: ath11l3-cuh-d-etched.step / ath11l3-cuh-d-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ath11l3-cuh-d.step / ath11l3-cuh-d.glb are the bare package body.

Provenance

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

  • Datasheet: AOTE datasheet (12 pp, sha256 8dc97eebcc541822, retrieved 2026-10-13, 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