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CNY17-4

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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CNY17-4

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

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

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
Current Transfer Ratio (CNY17-4) CTR 160 320 % IF=10mA, VCE=5V 6
Forward Voltage VF 1.45 1.65 V IF=60mA 6
Reverse Current IR 10 µA VR=6V 6
Terminal Capacitance Ct 100 pF V=0, f=1MHz 6
Collector Dark Current ICEO 50 nA VCE=10V, IF=0 6
Collector-Emitter Breakdown Voltage BVCEO 70 V IC=0.1mA, IF=0 6
Emitter-Collector Breakdown Voltage BVECO 7 V IE=10µA, IF=0 6
Collector-Base Breakdown Voltage BVCBO 70 V IC=0.1mA, IF=0 6
Collector-Emitter Saturation Voltage VCE(sat) 0.3 V IF=10mA, IC=2.5mA 6
Isolation Resistance Riso 100 GΩ DC500V, 40~60% R.H. 6
Floating Capacitance Cf 2 pF V=0, f=1MHz 6
Response Time (Rise) tr 5 10 µs VCC=10V, IC=2mA, RL=100Ω 6
Response Time (Fall) tf 5 10 µs VCC=10V, IC=2mA, RL=100Ω 6
Forward Current IF 60 mA Ta=25°C 5
Reverse Voltage VR 6 V Ta=25°C 5
Input Power Dissipation P 100 mW Ta=25°C 5
Collector-Emitter Voltage VCEO 70 V Ta=25°C 5
Emitter-Collector Voltage VECO 7 V Ta=25°C 5
Collector-Base Voltage VCBO 70 V Ta=25°C 5
Collector Current IC 150 mA Ta=25°C 5
Collector Power Dissipation PC 150 mW Ta=25°C 5
Total Power Dissipation Ptot 250 mW Ta=25°C 5
Isolation Voltage Viso 5000 Vrms AC for 1 minute, R.H. 40~60% 5
Operating Temperature Topr -55 100 °C Absolute maximum rating 5
Storage Temperature Tstg -55 150 °C Absolute maximum rating 5
Soldering Temperature Tsol 260 °C For 10 seconds 5

CAD (KiCad official)

  • Symbol: CNY17-4
  • Footprint: Package_DIP:DIP-6_W7.62mm
  • 3D model: DIP-6 (KiCad packages3D, STEP)
  • 3D model files: cny17-4-etched.step / cny17-4-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cny17-4.step / cny17-4.glb are the bare package body.

Provenance

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

  • Datasheet: Lite On datasheet (9 pp, sha256 4f5269b21e4fb614, retrieved 2026-10-13, 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