ACPL-332J

{
  "schema_version": 1,
  "type": "component",
  "slug": "acpl-332j",
  "title": "ACPL-332J",
  "brief": "AOTE Gate Drive Optocoupler, SOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "optoisolators",
    "acpl-332j"
  ],
  "component": {
    "mpn": "ACPL-332J",
    "manufacturer": "AOTE",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Optoisolators",
    "subcategory": "Gate Drive Optocoupler",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e55df42c3e0ac12c05d04abd34f3372d.pdf",
    "parts": {
      "symbol": "acpl-332j.kicad_sym",
      "footprint": "acpl-332j.kicad_mod",
      "model_3d": "acpl-332j-etched.glb",
      "model_3d_plain": "acpl-332j.glb",
      "model_3d_step": "acpl-332j-etched.step",
      "model_3d_step_plain": "acpl-332j.step",
      "lbr": "acpl-332j.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "VS",
        "type": "power_in",
        "description": "Input ground reference for the primary (LED input) side."
      },
      {
        "number": "2",
        "name": "VCC1",
        "type": "power_in",
        "description": "Positive input supply voltage, 3.3V to 5.5V range (7V absolute max)."
      },
      {
        "number": "3",
        "name": "FAULT",
        "type": "output",
        "description": "Open-collector fault output. Transitions from high-impedance to logic low within 5us when DESAT exceeds the internal 7V reference. Multiple FAULT pins can be wire-OR connected onto a single fault bus to a microcontroller. Max FAULT current 8mA; VFAULT range -0.5V to VCC1."
      },
      {
        "number": "4",
        "name": "VS",
        "type": "power_in",
        "description": "Input ground reference for the primary (LED input) side."
      },
      {
        "number": "5",
        "name": "CATHODE",
        "type": "input",
        "description": "LED cathode of the primary input optocoupler channel. Drive with 7-16mA forward current for the ON state."
      },
      {
        "number": "6",
        "name": "ANODE",
        "type": "input",
        "description": "LED anode of the primary input optocoupler channel. Reverse voltage max 5V; average input current max 25mA."
      },
      {
        "number": "7",
        "name": "ANODE",
        "type": "input",
        "description": "LED anode of the primary input optocoupler channel (paired with pin 8 cathode)."
      },
      {
        "number": "8",
        "name": "CATHODE",
        "type": "input",
        "description": "LED cathode of the primary input optocoupler channel (paired with pin 7 anode)."
      },
      {
        "number": "9",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative output supply voltage rail. Total (VCC2-VEE) rated 15-30V operating (35V abs max)."
      },
      {
        "number": "10",
        "name": "VCLAMP",
        "type": "output",
        "description": "Miller clamp output. Active clamp to VEE during off-state to prevent parasitic Miller-induced turn-on of the IGBT. Peak clamping sink current 1.7A."
      },
      {
        "number": "11",
        "name": "VOUT",
        "type": "output",
        "description": "Gate drive voltage output. Sources/sinks up to 2.5A peak to drive the IGBT gate. Output swings between VCC2 and VEE."
      },
      {
        "number": "12",
        "name": "VEE",
        "type": "power_in",
        "description": "Negative output supply voltage rail (tied to pin 9)."
      },
      {
        "number": "13",
        "name": "VCC2",
        "type": "power_in",
        "description": "Positive output supply voltage. Rated 15-30V above VE; total (VCC2-VEE) 35V absolute max."
      },
      {
        "number": "14",
        "name": "DESAT",
        "type": "input",
        "description": "Desaturation voltage input. Senses IGBT collector voltage while on; when it exceeds the internal 6.5V reference, FAULT transitions from high-impedance to logic low within 5us. Voltage range VE to VE+10V."
      },
      {
        "number": "15",
        "name": "VLED",
        "type": "unconnected",
        "description": "LED anode used only for optical coupling factory test. Must be left unconnected in application for guaranteed datasheet performance."
      },
      {
        "number": "16",
        "name": "VE",
        "type": "power_in",
        "description": "Common IGBT emitter reference. Output supply return; (VCC2-VE) rated 15V to 30V operating (30V abs max)."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/e55df42c3e0ac12c05d04abd34f3372d.pdf",
        "pages": 31,
        "sha256": "40205a34e835fc0c",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "acpl-332j.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "acpl-332j-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f87117ade769468196623634c3712521f2bcd527f3bc011e83499e5f6226fe69",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "AOTE",
      "Package": "SOP-16",
      "Category": "Optoisolators",
      "Pins": "16"
    }
  },
  "variants": [
    {
      "mpn": "ACPL-332JAT",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "acpl-332j"
  ],
  "discovery_pitch": "ACPL-332J (AOTE) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "acpl-332j.kicad_sym",
    "acpl-332j.kicad_mod",
    "acpl-332j.glb",
    "acpl-332j.step",
    "acpl-332j.lbr",
    "docs/hero.png",
    "docs/acpl-332j-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T15:28:49.509Z"
}