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CNY65

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Everlight Elec Transistor, Photovoltaic Output Optoisolators, DIP-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CNY65

Everlight Elec · Transistor, Photovoltaic Output Optoisolators · DIP-4

CNY65 from Everlight Elec, in a DIP-4. 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 input Anode of the internal infrared-emitting diode; the input side is rated for a maximum forward current IF of 75 mA and reverse voltage VR of 5 V.
2 Cathode passive Cathode of the internal infrared-emitting diode; shares the input-side ratings of 75 mA forward current and 5 V reverse voltage, and pins 1 and 2 are shorted together in the isolation test.
3 Emitter passive Emitter of the phototransistor output; the emitter-collector voltage VECO is rated at 7 V maximum.
4 Collector output Collector of the phototransistor output; rated for a collector current IC of 50 mA maximum and a collector-emitter voltage VCEO of 80 V maximum.

Key specifications

Parameter Value
Manufacturer Everlight Elec
Package DIP-4
Category Optoisolators
Pins 4

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Forward voltage VF 1.6 2 V IF = 50mA 3
Reverse current IR 10 µA VR = 5V 3
Input capacitance Cin 100 pF V = 0, f = 1MHz 3
Collector-Emitter dark current ICEO 200 nA VCE = 20V, IF = 0mA 3
Collector-Emitter breakdown voltage BVCEO 80 V IC = 1mA 3
Emitter-Collector breakdown voltage BVECO 7 V IE = 0.1mA 3
Collector-Emitter capacitance CCE 50 pF VCE = 0V, f = 1MHz 3
Current transfer ratio (CNY65, no rank suffix) CTR 50 300 % IF = 5mA, VCE = 5V 3
Collector-Emitter saturation voltage VCE(sat) 0.3 V IF = 10mA, IC = 1mA 3
Turn-on time Ton 6 18 µs VCC = 5V, IC = 5mA, RL = 100Ω 3
Turn-off time Toff 7 18 µs VCC = 5V, IC = 5mA, RL = 100Ω 3
Rise time tr 3 18 µs VCC = 5V, IC = 5mA, RL = 100Ω 3
Fall time tf 5 18 µs VCC = 5V, IC = 5mA, RL = 100Ω 3
Forward current IF 75 mA 2
Peak forward current IFM 1.5 A <10µs 2
Reverse voltage VR 5 V 2
Power dissipation PD 120 mW 2
Collector power dissipation PC 150 mW 2
Collector current IC 50 mA 2
Collector-Emitter voltage VCEO 80 V 2
Emitter-Collector voltage VECO 7 V 2
Total power dissipation PTOT 250 mW 2
Isolation voltage VISO 8200 V rms AC for 1 minute, R.H.= 40~60%; pins 1,2 shorted; pins 3,4 shorted 2
Operating temperature TOPR -55 85 °C 2
Storage temperature TSTG -55 100 °C 2
Soldering temperature TSOL 260 °C 2mm from case, <10 seconds 2

CAD (KiCad official)

  • Symbol: CNY65
  • Footprint: Package_DIP:DIP-4_W7.62mm
  • 3D model: DIP-4 (KiCad packages3D, STEP)
  • 3D model files: cny65-etched.step / cny65-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cny65.step / cny65.glb are the bare package body.

Provenance

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

  • Datasheet: Everlight Elec datasheet (9 pp, sha256 7a1a4e6f95273a4c, 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