main
Ray Set visibility: public 045070e 2d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "ht8712r-30a",
  "title": "HT8712R-30A",
  "brief": "HTCSEMI Current Sensors, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "magnetic sensors",
    "ht8712r-30a",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HT8712R-30A",
    "manufacturer": "HTCSEMI",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Magnetic Sensors",
    "subcategory": "Current Sensors",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/2a3d259ef7be51c076aad49a4e34d6cc.pdf",
    "parts": {
      "symbol": "ht8712r-30a.kicad_sym",
      "footprint": "ht8712r-30a.kicad_mod",
      "model_3d": "ht8712r-30a-hero.glb",
      "model_3d_plain": "ht8712r-30a-etched.glb",
      "model_3d_step": "ht8712r-30a-etched.step",
      "model_3d_step_plain": "ht8712r-30a.step",
      "lbr": "ht8712r-30a.lbr"
    },
    "distributor_links": {
      "lcsc": "C19192934"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T19:03:31Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
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    "pins": [
      {
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        "name": "IP+",
        "type": "passive",
        "description": "Current-sense conductor terminal (fused internally with pin 2) for the current being sampled; isolated from signal pins 5-8 by 2.4 kVRMS minimum."
      },
      {
        "number": "2",
        "name": "IP+",
        "type": "passive",
        "description": "Current-sense conductor terminal (fused internally with pin 1) for the current being sampled; 1.2 mΩ typical primary conductor resistance."
      },
      {
        "number": "3",
        "name": "IP–",
        "type": "passive",
        "description": "Current-sense conductor terminal (fused internally with pin 4) for the current being sampled; isolated from signal pins 5-8 by 2.4 kVRMS minimum."
      },
      {
        "number": "4",
        "name": "IP–",
        "type": "passive",
        "description": "Current-sense conductor terminal (fused internally with pin 3) for the current being sampled; 1.2 mΩ typical primary conductor resistance."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Signal ground terminal."
      },
      {
        "number": "6",
        "name": "FILTER",
        "type": "passive",
        "description": "Terminal for an external capacitor to ground that sets the bandwidth (1 nF typical, with 1.7 kΩ internal filter resistance)."
      },
      {
        "number": "7",
        "name": "VIOUT",
        "type": "output",
        "description": "Analog output signal of 66 mV/A typical sensitivity for the 30A variant, VCC/2 at 0 A, with a minimum 4.7 kΩ load and a maximum 10 nF load capacitance."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Device power supply terminal, 4.5 to 5.5 V operating (5.0 V typical), 8 V absolute maximum."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet shows the package as SOP-8 / SOIC8 (R suffix); the HT8712R-30A is the 30 A, 66 mV/A varian; Datasheet page 14 package drawing is an ON Semiconductor SOIC-8 NB (case 751-07) generic drawing, no"
        ],
        "pages_sent": 14,
        "cost_usd": 0.1366,
        "at": "2026-10-26T19:03:17"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/2a3d259ef7be51c076aad49a4e34d6cc.pdf",
        "pages": 14,
        "sha256": "137aa5f0f4eac91b",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    "viewers": {
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        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-26",
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      "Manufacturer": "HTCSEMI",
      "Package": "SOP-8",
      "Category": "Magnetic Sensors",
      "Pins": "8"
    },
    "appearance": {
      "contacts": {
        "quote": "2The HTCSEMI evaluation board has 1500 mm2 of 2 oz. copper on each side, connected to pins 1 and 2, and to pins 3 and 4, with thermal vias",
        "page": 4,
        "doc": "ds.pdf",
        "material": "copper"
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      "version": 1,
      "datasheet_sha256": "137aa5f0f4eac91b2c08dab4967497ee50b4e3248ca1b023fefbbb4c6b04ed7d"
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    "characteristics": {
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          "symbol": "VCC",
          "kind": "electrical",
          "unit": "V",
          "min": 4.5,
          "typ": 5,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
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          "name": "Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 10,
          "max": 13,
          "conditions": "VCC = 5.0 V, output open",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitance Load",
          "symbol": "CLOAD",
          "kind": "electrical",
          "unit": "nF",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VIOUT to GND",
          "source_page": 4,
          "source": "datasheet"
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          "name": "Output Resistive Load",
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          "unit": "kΩ",
          "min": 4.7,
          "typ": null,
          "max": null,
          "conditions": "VIOUT to GND",
          "source_page": 4,
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          "name": "Symmetry",
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          "unit": "%",
          "min": 98,
          "typ": 100,
          "max": 102,
          "conditions": "Over full range of IP",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Optimized Accuracy Range",
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          "kind": "electrical",
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          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
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          "name": "Sensitivity",
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          "kind": "electrical",
          "unit": "mV/A",
          "min": 63,
          "typ": 66,
          "max": 69,
          "conditions": "Over full range of IP, TA = 25°C",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Operating Internal Leadframe Temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "E range",
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        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
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          "min": null,
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          "max": 8,
          "conditions": "",
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          "name": "Reverse Supply Voltage",
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          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 2,
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        {
          "name": "Output Voltage",
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          "kind": "absolute_maximum",
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          "min": null,
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        {
          "name": "Reverse Output Voltage",
          "symbol": "VRIOUT",
          "kind": "absolute_maximum",
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          "min": -0.1,
          "typ": null,
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        {
          "name": "Output Current Source",
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          "unit": "mA",
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          "conditions": "",
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          "name": "Output Current Sink",
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          "unit": "mA",
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          "name": "Overcurrent Transient Tolerance",
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          "unit": "A",
          "min": null,
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          "max": 100,
          "conditions": "1 pulse, 100 ms",
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          "name": "Nominal Operating Ambient Temperature",
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          "kind": "absolute_maximum",
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          "min": -40,
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          "conditions": "Range E",
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          "name": "Maximum Junction Temperature",
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          "min": null,
          "typ": null,
          "max": 165,
          "conditions": "",
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          "name": "Storage Temperature",
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          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": -65,
          "typ": null,
          "max": 170,
          "conditions": "",
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          "source": "datasheet"
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        {
          "name": "Dielectric Strength Test Voltage",
          "symbol": "VISO",
          "kind": "absolute_maximum",
          "unit": "VAC",
          "min": null,
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          "max": 2400,
          "conditions": "Agency type-tested for 60 seconds per UL standard 60950-1, 1st Edition",
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        {
          "name": "Working Voltage for Basic Isolation",
          "symbol": "VWFSI",
          "kind": "absolute_maximum",
          "unit": "VDC or Vpk",
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          "conditions": "Basic (single) isolation per UL 60950-1, 1st Edition",
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          "name": "Working Voltage for Reinforced Isolation",
          "symbol": "VWFRI",
          "kind": "absolute_maximum",
          "unit": "VDC or Vpk",
          "min": null,
          "typ": null,
          "max": 184,
          "conditions": "Reinforced (double) isolation per UL 60950-1, 1st Edition",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Primary Conductor Resistance",
          "symbol": "RPRIMARY",
          "kind": "electrical",
          "unit": "mΩ",
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          "typ": 1.2,
          "max": null,
          "conditions": "TA = 25°C",
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        {
          "name": "Rise Time",
          "symbol": "tr",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 3.5,
          "max": null,
          "conditions": "IP = IP(max), TA = 25°C, COUT = open",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Frequency Bandwidth",
          "symbol": "f",
          "kind": "electrical",
          "unit": "kHz",
          "min": null,
          "typ": 80,
          "max": null,
          "conditions": "–3 dB, TA = 25°C; IP is 10 A peak-to-peak",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Nonlinearity",
          "symbol": "ELIN",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 1.5,
          "max": null,
          "conditions": "Over full range of IP",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Power-On Time",
          "symbol": "tPO",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 35,
          "max": null,
          "conditions": "Output reaches 90% of steady-state level, TJ = 25°C, 20 A present on leadframe",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Internal Filter Resistance",
          "symbol": "RF(INT)",
          "kind": "electrical",
          "unit": "kΩ",
          "min": null,
          "typ": 1.7,
          "max": null,
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          "source_page": 4,
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        {
          "name": "Noise",
          "symbol": "VNOISE(PP)",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 7,
          "max": null,
          "conditions": "Peak-to-peak, TA = 25°C, 66 mV/A programmed Sensitivity, CF = 47 nF, COUT = open, 2 kHz bandwidth",
          "source_page": 5,
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        {
          "name": "Zero Current Output Slope",
          "symbol": "∆VOUT(Q)",
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          "min": null,
          "typ": -0.35,
          "max": null,
          "conditions": "TA = –40°C to 25°C",
          "source_page": 5,
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        {
          "name": "Zero Current Output Slope",
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          "min": null,
          "typ": -0.08,
          "max": null,
          "conditions": "TA = 25°C to 150°C",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Sensitivity Slope",
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          "min": null,
          "typ": 0.007,
          "max": null,
          "conditions": "TA = –40°C to 25°C",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Sensitivity Slope",
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          "kind": "temperature_coefficient",
          "unit": "mV/A/°C",
          "min": null,
          "typ": -0.002,
          "max": null,
          "conditions": "TA = 25°C to 150°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Total Output Error",
          "symbol": "ETOT",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 1.5,
          "max": null,
          "conditions": "IP = ±30 A, TA = 25°C",
          "source_page": 5,
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    "name": "Ray",
    "email": "[email protected]"
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