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EL0530

Public Made by Adom

by adom

AOTE Logic Output Optoisolators, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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EL0530

AOTE · Logic Output Optoisolators · SOP-8

EL0530 from AOTE, in a SOP-8. 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 1 passive LED anode for channel 1 of the input side; the datasheet gives the input limits IF(avg) 25 mA, IF(pk) 50 mA, VR 5 V and PD 45 mW.
2 Cathode 1 passive LED cathode for channel 1 of the input side; it returns the input current, subject to the same 25 mA average and 5 V reverse-voltage limits.
3 Cathode 2 passive LED cathode for channel 2 of the input side; it returns the input current, subject to the same 25 mA average and 5 V reverse-voltage limits.
4 Anode 2 passive LED anode for channel 2 of the input side; the datasheet gives the input limits IF(avg) 25 mA, IF(pk) 50 mA, VR 5 V and PD 45 mW.
5 GND power_in Ground of the output side; a 0.1 uF bypass capacitor must be connected between pins 5 and 8.
6 VO 2 output Open-collector output of channel 2; the datasheet gives VO -0.5 to 20 V and IO 8 mA (peak IO 16 mA).
7 VO 1 output Open-collector output of channel 1; the datasheet gives VO -0.5 to 20 V and IO 8 mA (peak IO 16 mA).
8 VCC power_in Output-side supply; the datasheet gives VCC -0.5 to 30 V, and a 0.1 uF bypass capacitor must be connected between pins 5 and 8.

Key specifications

Parameter Value
Manufacturer AOTE
Package SOP-8
Category Optoisolators
Pins 8

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Supply Voltage VCC -0.5 30 V 4
Output Voltage VO -0.5 20 V 4
Output Current IO 8 mA 4
Peak Output Current IO(pk) 16 mA 4
Power Dissipation (output) PO 35 mW 4
DC/Average Forward Input Current IF(avg) 25 mA 4
Peak Forward Input Current IF(pk) 50 mA 50% duty cycle, 1 ms p.w. 4
Reverse Voltage VR 5 V 4
Peak Transient Input Current IF(trans) 1 A ≤1µs p.w., 300 pps 4
Input Power Dissipation PD 45 mW 4
Operating Temperature Topr -55 100 °C 4
Storage Temperature Tstg -55 125 °C 4
Lead Solder Temperature Tsol 260 °C 4
Isolation Voltage Viso 3750 Vrms For 1 min 4
Peak Isolation Voltage VIORM 600 Vpeak DIN/EN/DIN EN60747-5-5 4
Transient Isolation Voltage VIOTM 5000 Vpeak DIN/EN/DIN EN60747-5-5 4
Creepage Distance 4.6 mm Input to output, shortest path along body 4
Clearance Distance 4.6 mm Input to output, shortest distance through air 4
Insulation Thickness DTI 0.4 mm Between emitter and detector 4
Forward Voltage VF 1 1.35 1.7 V IF=16mA 5
Reverse Breakdown Voltage BVR 5 V IR=10µA 5
Logic Low Output Voltage (0530) VOL 0.1 0.5 V IF=16mA, VCC=4.5V, IO=1.1mA 5
Current Transfer Ratio (0530) CTR 7 % IF=16mA, VCC=4.5V, VO=0.5V 5
Logic High Output Current IOH 0.003 0.5 µA VCC=VO=5.5V, IF=0mA 5
Logic High Output Current IOH 50 µA VCC=VO=15V, IF=0mA 5
Logic High Supply Current ICCH 0.05 4 µA VCC=15V, IF=0mA 5
Logic Low Supply Current ICCL 100 400 µA VCC=15V, IF=16mA 5
Common Mode Transient Immunity at High Output Level (0530) /CMH/ 1 10 kV/µs IF=0mA, RL=4.1kΩ, TA=25℃, /VCM/=10V 6
Common Mode Transient Immunity at Low Output Level (0530) /CML/ 1 10 kV/µs IF=16mA, RL=4.1kΩ, TA=25℃, /VCM/=10V 6
Propagation Delay Time to High Output Level TPLH 1.3 1.5 µs RL=4.1kΩ 6
Propagation Delay Time to High Output Level TPLH 0.6 0.8 µs RL=1.9kΩ 6
Propagation Delay Time to Low Output Level TPHL 0.2 1.5 µs RL=4.1kΩ 6
Propagation Delay Time to Low Output Level TPHL 0.2 0.8 µs RL=1.9kΩ 6
Preheat Temperature Ts 150 200 ℃ Reflow profile 11
Preheat Time ts 60 120 s Reflow profile 11
Ramp-Up Rate (TL to TP) 3 ℃/s Reflow profile 11
Time Above TL L 60 150 s Reflow profile 11
Peak Temperature TP 260 ℃ Reflow profile 11
Time During Which Tc Is Between (TP-5) and TP tp 30 s Reflow profile 11
Ramp-down Rate (TP to TL) 6 ℃/s Reflow profile 11
Input Capacitance CIN 60 pF V=0, f=1MHz 5
Isolation Resistance RI-O 10 Ω VI-I=500V, 40~60%R.H. 5
Isolation Capacitance CI-O 0.6 pF V=0, f=1MHz 5
Input Isolation Resistance RI-I 10 Ω VI-I=500V, 40~60%R.H. 5
Input Isolation Capacitance CI-I 0.25 pF V=0, f=1MHz 5
Liquidus Temperature TL 217 ℃ Reflow profile 11

CAD (KiCad official)

  • Symbol: EL0530
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: el0530-etched.step / el0530-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); el0530.step / el0530.glb are the bare package body.

Provenance

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

  • Datasheet: AOTE datasheet (14 pp, sha256 3938f82c9978786a, retrieved 2026-10-18, 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