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CNY17-3

Public Made by Adom

by adom

Lite On Transistor, Photovoltaic Output Optoisolators, DIP-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CNY17-3

Lite On · Transistor, Photovoltaic Output Optoisolators · DIP-6

CNY17-3 from Lite On, 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 input infrared LED; forward current IF max 60 mA, reverse voltage VR max 6 V.
2 Cathode passive Cathode of the input infrared LED, return for the forward current (IF max 60 mA).
3 NC unconnected No internal connection.
4 Emitter passive Phototransistor emitter; collector-emitter voltage VCEO max 70 V and emitter-collector voltage VECO max 7 V.
5 Collector passive Phototransistor collector; VCEO max 70 V, collector current IC max 150 mA.
6 Base passive Phototransistor base; collector-base voltage VCBO max 70 V.

Key specifications

Parameter Value
Manufacturer Lite On
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
Operating Temperature Topr -55 100 °C 7
Storage Temperature Tstg -55 150 °C 7
Forward Current IF 60 mA 7
Reverse Voltage VR 6 V 7
Power Dissipation P 100 mW 7
Collector-Emitter Voltage VCEO 70 V 7
Emitter-Collector Voltage VECO 7 V 7
Collector-Base Voltage VCBO 70 V 7
Collector Current IC 150 mA 7
Collector Power Dissipation PC 150 mW 7
Total Power Dissipation Ptot 250 mW 7
Isolation Voltage Viso 5000 Vrms AC For 1 Minute, R.H. = 40 ~ 60% 7
Soldering Temperature Tsol 260 °C For 10 Seconds 7
Forward Voltage VF 1.45 1.65 V IF=60mA 8
Reverse Current IR 10 A VR=6V 8
Terminal Capacitance Ct 100 pF V=0, f=1KHz 8
Collector Dark Current ICEO 50 nA VCE=10V, IF=0 8
Collector-Emitter Breakdown Voltage BVCEO 70 V IC=0.1mA, IF=0 8
Emitter-Collector Breakdown Voltage BVECO 7 V IE=10A, IF=0 8
Collector-Base Breakdown Voltage BVCBO 70 V IC=0.1mA, IF=0 8
Current Transfer Ratio (CNY17-3) CTR 100 200 % IF=10mA, VCE=5V 8
Collector-Emitter Saturation Voltage VCE(sat) 0.3 V IF=10mA, IC=2.5mA 8
Isolation Resistance Riso 100 G DC500V, 40 ~ 60% R.H. 8
Floating Capacitance Cf 2 pF V=0, f=1MHz 8
Response Time (Rise) tr 5 10 s VCE=10V, IC=2mA 8
Response Time (Fall) tf 5 10 s RL=100 8

CAD (KiCad official)

  • Symbol: CNY17-3
  • Footprint: Package_DIP:DIP-6_W7.62mm
  • 3D model: DIP-6 (KiCad packages3D, STEP)
  • 3D model files: cny17-3-etched.step / cny17-3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cny17-3.step / cny17-3.glb are the bare package body.

Provenance

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

  • Datasheet: Lite On datasheet (15 pp, sha256 06c524517a282813, retrieved 2026-10-19, 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