component
CNY17F4M
Public Made by Adomby adom
onsemi Transistor, Photovoltaic Output Optoisolators, DIP-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"description": "LED anode of the gallium arsenide infrared emitting diode; continuous forward current is limited to 60 mA and reverse voltage to 6 V."
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{
"number": "2",
"name": "CATHODE",
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"description": "LED cathode of the infrared emitting diode; the emitter reverse voltage is rated at 6 V maximum."
},
{
"number": "3",
"name": "NC",
"type": "unconnected",
"description": "No internal connection on the CNY17F family per the page 2 schematic; leave unconnected."
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{
"number": "4",
"name": "EMITTER",
"type": "passive",
"description": "NPN phototransistor emitter; emitter-collector voltage (VECO) is rated at 7 V maximum."
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{
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"name": "COLLECTOR",
"type": "passive",
"description": "NPN phototransistor collector; collector-emitter voltage (VCEO) is rated at 70 V and continuous collector current at 50 mA."
},
{
"number": "6",
"name": "NC",
"type": "unconnected",
"description": "No internal base connection on the CNY17F family (the datasheet states there is no chip-to-pin 6 base connection), so leave unconnected."
}
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"at": "2026-10-16T07:38:14"
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"pages": 12,
"sha256": "fd77b768cbf070ed",
"source_tier": "lcsc"
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"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 6,
"described": 6,
"cites_pages": true,
"refuses_to_fabricate": true
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"Manufacturer": "onsemi",
"Package": "DIP-6",
"Category": "Optoisolators",
"Pins": "6"
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"conditions": "IF = 60 mA",
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{
"name": "Reverse Leakage Current",
"symbol": "IR",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 0.001,
"max": 10,
"conditions": "VR = 6 V",
"source_page": 4,
"source": "datasheet"
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{
"name": "Collector-to-Emitter Breakdown Voltage",
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"conditions": "IC = 1 mA, IF = 0",
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{
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"kind": "electrical",
"unit": "V",
"min": 7,
"typ": 10,
"max": null,
"conditions": "IE = 100 µA, IF = 0",
"source_page": 4,
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{
"name": "Collector-to-Emitter Leakage Current",
"symbol": "ICEO",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": 1,
"max": 50,
"conditions": "VCE = 10 V, IF = 0",
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{
"name": "Current Transfer Ratio",
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"unit": "%",
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{
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{
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"min": null,
"typ": 3,
"max": 10,
"conditions": "IC = 2.0 mA, VCC = 10 V, RL = 100",
"source_page": 5,
"source": "datasheet"
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{
"name": "Storage Temperature",
"symbol": "TSTG",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Ambient Operating Temperature",
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"unit": "°C",
"min": -40,
"typ": null,
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"source_page": 3,
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{
"name": "Junction Temperature",
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"min": -40,
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"conditions": "",
"source_page": 3,
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{
"name": "Lead Solder Temperature",
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"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 260,
"conditions": "10 seconds",
"source_page": 3,
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{
"name": "Total Device Power Dissipation (LED plus detector)",
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"unit": "mW",
"min": null,
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"max": 270,
"conditions": "@ 25°C",
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{
"name": "Continuous Forward Current (emitter)",
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"min": null,
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{
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{
"name": "Forward Current – Peak (emitter)",
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"unit": "A",
"min": null,
"typ": null,
"max": 1.5,
"conditions": "1 s pulse, 300 pps",
"source_page": 3,
"source": "datasheet"
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{
"name": "LED Power Dissipation",
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"kind": "absolute_maximum",
"unit": "mW",
"min": null,
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"conditions": "25°C ambient",
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{
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{
"name": "Collector-Emitter Voltage (detector)",
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