component
ZOS-T1302-02-F
Public Made by Adomby adom
Chau Light Photointerrupters - Slot Type - Transistor Output, DIP-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
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"type": "component",
"slug": "zos-t1302-02-f",
"title": "ZOS-T1302-02-F",
"brief": "Chau Light Photointerrupters - Slot Type - Transistor Output, DIP-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
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"category": "Optoelectronics",
"subcategory": "Photointerrupters - Slot Type - Transistor Output",
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"distributor_links": {
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"source": "Component Ocean /api/assign-pns",
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"status": "no match"
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"mouser": {
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},
"pins": [
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"name": "ANODE",
"type": "passive",
"description": "Anode of the infrared emitting diode; forward voltage 1.2V typ (1.6V max) at IF=20mA, continuous forward current max 50mA."
},
{
"number": "2",
"name": "CATHODE",
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"description": "Cathode of the infrared emitting diode; maximum reverse voltage 5V."
},
{
"number": "3",
"name": "COLLECTOR",
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"description": "Collector of the NPN silicon phototransistor; VCEO max 30V, collector current max 10mA, dark current 100nA max at VCE=20V."
},
{
"number": "4",
"name": "EMITTER",
"type": "passive",
"description": "Emitter of the NPN silicon phototransistor; emitter-collector voltage VECO max 5V."
}
],
"provenance": {
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"factory_chain": {
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"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text+vision",
"consensus_model": "claude-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Package drawing shows a 4-lead through-hole transmissive slot-sensor body (10.0mm and 2.54mm lead sp; The datasheet covers ZOS-T1302-02-F(ZD). I assumed the MPN ZOS-T1302-02-F uses the same pinout, and ",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 8,
"cost_usd": 0.1828,
"at": "2026-10-16T11:15:02"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755862070493892608",
"pages": 8,
"sha256": "75525cad06b130e9",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 4,
"described": 4,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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"footprint": "viewers/footprint.html"
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"role": "plain",
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"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
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4.93,
6.98
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"zmin_mm": -3.3,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "39490b2c17b5f36ae3fdd5fdd2952f6879a060ff6cbc6d0241e3d6262fd0f215",
"checked": "2026-10-16",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "zos-t1302-02-f-etched.step",
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"metadata": {
"specs": {
"Manufacturer": "Chau Light",
"Package": "DIP-4",
"Category": "Optoelectronics",
"Pins": "4"
},
"appearance": {
"housing": {
"quote": "thermoplastic housing.The phototransistor receives radiation from the IR",
"page": 2,
"doc": "ds.pdf",
"material": "thermoplastic"
},
"version": 1,
"datasheet_sha256": "75525cad06b130e9b783af30fde4250b5c69598bf71a0f465ddc1c4947532efc"
},
"characteristics": {
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"rows": [
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"name": "Forward Voltage",
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"min": null,
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"source_page": 3,
"source": "datasheet"
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{
"name": "Forward Voltage",
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"unit": "V",
"min": null,
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"max": 1.85,
"conditions": "IF=100mA, pulse width ≤100µs, duty cycle 1%",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Dark Current",
"symbol": "ICEO",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": null,
"max": 100,
"conditions": "Ee=0mW/cm2, VCE=20V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "C-E Saturation Voltage",
"symbol": "VCE(SAT)",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.4,
"conditions": "IC=2mA, Ee=1mW/cm2",
"source_page": 3,
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},
{
"name": "Collector Current",
"symbol": "IC(ON)",
"kind": "electrical",
"unit": "mA",
"min": 0.5,
"typ": null,
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"conditions": "IF=20mA, VCE=5V",
"source_page": 3,
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},
{
"name": "Input Emitter Power Dissipation",
"symbol": "Pd",
"kind": "absolute_maximum",
"unit": "mW",
"min": null,
"typ": null,
"max": 75,
"conditions": "Free air temperature 25°C (*1)",
"source_page": 3,
"source": "datasheet"
},
{
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"kind": "absolute_maximum",
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"min": null,
"typ": null,
"max": 5,
"conditions": "",
"source_page": 3,
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},
{
"name": "Forward Current",
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"unit": "mA",
"min": null,
"typ": null,
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"conditions": "",
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},
{
"name": "Output Detector Power Dissipation",
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"unit": "mW",
"min": null,
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"source_page": 3,
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},
{
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"kind": "absolute_maximum",
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"min": null,
"typ": null,
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"conditions": "",
"source_page": 3,
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},
{
"name": "Emitter-Collector Voltage",
"symbol": "VECO",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 5,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Collector Current",
"symbol": "IC(ON)",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 10,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Operating Temperature",
"symbol": "Topr",
"kind": "absolute_maximum",
"unit": "℃",
"min": -25,
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{
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{
"name": "Lead Soldering Temperature",
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"conditions": "2 mm from body for 5 seconds (*3)",
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},
{
"name": "Peak Wavelength",
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"kind": "electrical",
"unit": "nm",
"min": null,
"typ": 940,
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},
{
"name": "Reverse Current",
"symbol": "IR",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": 10,
"max": null,
"conditions": "VR=5V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Rise Time",
"symbol": "tr",
"kind": "timing",
"unit": "μS",
"min": null,
"typ": 15,
"max": null,
"conditions": "VCE=5V, IC=1mA, RL=1000Ω",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Fall Time",
"symbol": "tf",
"kind": "timing",
"unit": "μS",
"min": null,
"typ": 15,
"max": null,
"conditions": "VCE=5V, IC=1mA, RL=1000Ω",
"source_page": 3,
"source": "datasheet"
}
]
}
},
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"discovery_triggers": [
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],
"discovery_pitch": "ZOS-T1302-02-F (Chau Light) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
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}