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AH49HNTR-G1

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Diodes Incorporated Hall Sensor, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentsensorsah49hntr-g1factory-2.0.0extractor-text

Verified AH49HNTR-G1

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AH49HNTR-G1 · SOT-23 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 10-page datasheet
  • ✓distributor: lcsc C842147, digikey 31-AH49HNTR-G1TR-ND, mouser 621-AH49HNTR-G1
  • ✓family: SOT-23
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-f797mols/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ah49hntr-g1.kicad_sym✓ ah49hntr-g1.kicad_mod✓ ah49hntr-g1.step
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Contents

README

markdown

AH49HNTR-G1

Diodes Incorporated · Hall Sensor · SOT-23

AH49HNTR-G1 from Diodes Incorporated, in a SOT-23. 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 VCC power_in Power supply pin; the datasheet gives a recommended supply range of 3 V to 8 V and an absolute maximum supply voltage of 10 V.
2 OUT output Linear analog output pin whose quiescent level is about one-half VCC at zero field, with output resistance of 30 to 70 Ω per the electrical characteristics.
3 GND power_in Ground pin; the device operating temperature range is -40 °C to 105 °C.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-23
Category Sensors
Pins 3

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Supply Current ICC 1.2 2 3.2 mA VCC=3.3V, TA=25°C 5
Quiescent Output Voltage VNULL 1.45 1.7 1.85 V B=0 (Gauss) 5
Output Voltage Sensitivity VSEN 0.33 mV/Gauss B=±600 (Gauss) 5
Output Voltage Span VOUT S 0.85 2.6 V VCC=3.3V, TA=25°C 5
Output Resistor ROUT 30 50 70 Ω VCC=3.3V, TA=25°C 5
Linear Magnetic Range B -3000 3000 Gauss 5
Output Noise 90 μV Bandwidth=10Hz to 10kHz 5
Supply Voltage (recommended) VCC 3 8 V TA=25°C 4
Operating Temperature (recommended) TOP -40 105 °C TA=25°C 4
Supply Voltage VCC 10 V 4
Instantaneous Supply Voltage VCC_INST 50 V 4
Power Dissipation (SOT-23-3) PD 230 mW SOT-23-3 package 4
Ambient Temperature TA -40 125 °C 4
Storage Temperature TSTG -50 150 °C 4
ESD (Human Body Model) 6000 V 4
ESD (Machine Model) 400 V 4

CAD (KiCad official)

  • Symbol: AH49HNTR-G1
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: ah49hntr-g1-etched.step / ah49hntr-g1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ah49hntr-g1.step / ah49hntr-g1.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (10 pp, sha256 a85333653f657499, retrieved 2026-11-02, 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