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ELM3064

Public Made by Adom

by adom

Everlight Elec Triac, SCR Output Optoisolators, SOP-4-2.54mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ELM3064

Everlight Elec · Triac, SCR Output Optoisolators · SOP-4-2.54mm

ELM3064 from Everlight Elec, in a SOP-4-2.54mm. 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 input GaAs infrared LED, with a maximum forward current of 50 mA, 1 A peak (1us pulse, 300pps) and a recommended forward current of 5 to 15 mA for the EL30X4 grade.
2 Cathode passive Cathode of the input GaAs infrared LED, with a maximum reverse voltage of 6 V.
3 Terminal passive Output main terminal of the zero-crossing bilateral triac driver, with an off-state voltage rating (VDRM) of 600 V for the ELM306X and a maximum on-state RMS current of 70 mA.
4 Terminal passive Output main terminal of the zero-crossing bilateral triac driver, with an off-state voltage rating (VDRM) of 600 V for the ELM306X and a maximum on-state RMS current of 70 mA.

Key specifications

Parameter Value
Manufacturer Everlight Elec
Package SOP-4-2.54mm
Category Optoisolators
Pins 4

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing PC 1.1 (A) Maximum Body Case Temperature Profile for evaluation of Reflow Profile Note: Reference: IPC/JEDEC J-STD-020D 13

CAD (KiCad official)

  • Symbol: ELM3064
  • Footprint: Package_SO:SOP-4_3.8x4.1mm_P2.54mm
  • 3D model: SOP-4-2.54mm (KiCad packages3D, STEP)
  • 3D model files: elm3064-etched.step / elm3064-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); elm3064.step / elm3064.glb are the bare package body.

Provenance

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

  • Datasheet: Everlight Elec datasheet (15 pp, sha256 adc44ea2016b285f, retrieved 2026-10-26, tier: lcsc)
  • 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