Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

main

Generated by kicad-footprint-generator · KiCad file format 20260206

Name	Last commit message	Last updated
docs	Publish 0.1.0 · Ray	14d ago
viewers	el3023: viewers · Ray	14d ago
el3023-etched.glb	Publish 0.1.0 · Ray	14d ago
el3023-etched.step	el3023: factory component page (tier=lcsc) · Ray	14d ago
el3023-hero.glb	el3023: hero GLB from the etched model (keeps the MPN mark) · Ray	14d ago
el3023-hero.overlay.json	Publish 0.1.0 · Ray	14d ago
el3023.glb	Publish 0.1.0 · Ray	14d ago
el3023.kicad_mod	Publish 0.1.0 · Ray	14d ago
el3023.kicad_sym	Publish 0.1.0 · Ray	14d ago
el3023.lbr	Publish 0.1.0 · Ray	14d ago
el3023.step	Publish 0.1.0 · Ray	14d ago
package.json	Publish 0.1.0 · Ray	14d ago
page.json	Set visibility: public · Ray	14d ago
README.md	Publish 0.1.0 · Ray	14d ago

EL3023

Everlight Elec · Triac, SCR Output Optoisolators · DIP-6

EL3023 from Everlight Elec, 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	Anode of the GaAs infrared emitting diode (input side); absolute maximum forward current is 60 mA and reverse voltage is 6 V.
2	Cathode	passive	Cathode of the GaAs infrared emitting diode (input side); absolute maximum forward current is 60 mA and reverse voltage is 6 V.
3	No Connection	unconnected	No internal connection; leave unconnected.
4	Terminal	passive	Output photo-triac terminal; off-state voltage rating is 250 V (EL301X), 400 V (EL302X) or 600 V (EL305X) and on-state RMS current is limited to 100 mA.
5	Substrate	unconnected	Substrate of the photo-triac; datasheet specifies do not connect.
6	Terminal	passive	Output photo-triac terminal; off-state voltage rating is 250 V (EL301X), 400 V (EL302X) or 600 V (EL305X) and on-state RMS current is limited to 100 mA.

Key specifications

Parameter	Value
Manufacturer	Everlight Elec
Package	DIP-6
Category	Optoisolators
Pins	6

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter	Symbol	Min	Typ	Max	Unit	Conditions	Page
LED Trigger Current	IFT			5	mA	Main terminal Voltage=3V (EL3023 row)	4
Forward Voltage	VF		1.18	1.5	V	IF = 10mA	3
Reverse Leakage current	IR			10	µA	VR = 6V	3
Peak Blocking Current	IDRM			100	nA	VDRM = Rated VDRM, IF = 0mA	3
Peak On-state Voltage	VTM			2.5	V	ITM=100mA peak, IF=Rated IFT	3
Recommended operating input forward current	IF	5		60	mA	Note 4: between max IFT (5 mA for EL3023) and absolute maximum IF (60 mA)	4
Input Forward current	IF			60	mA		2
Reverse voltage	VR			6	V		2
Power dissipation (input)	PD			100	mW		2
Off-state Output Terminal Voltage (EL302X)	VDRM			400	V	EL302X variant	2
Peak Repetitive Surge Current	ITSM			1	A	pw=100μs,120pps	2
On-State RMS Current	IT(RMS)			100	mA		2
Power dissipation (output)	PC			300	mW		2
Total power dissipation	PTOT			330	mW		2
Isolation voltage	VISO			5000	Vrms	AC for 1 minute, R.H.=40~60%	2
Operating temperature	TOPR	-55		100	℃		2
Storage temperature	TSTG	-55		125	℃		2
Soldering Temperature	TSOL			260	℃	For 10 seconds	2

CAD (KiCad official)

Symbol: EL3023
Footprint: Package_DIP:DIP-6_W7.62mm
3D model: DIP-6 (KiCad packages3D, STEP)
3D model files: el3023-etched.step / el3023-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); el3023.step / el3023.glb are the bare package body.

Provenance

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

Datasheet: Everlight Elec datasheet (13 pp, sha256 6d54461e82f6fd48, retrieved 2026-10-14, tier: lcsc)
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