component

AH1902-Z-7

Public Made by Adom

by adom

Diodes Incorporated Hall Sensor, SOT-553-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs ah1902-z-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers ah1902-z-7: viewers · Ray 2mo ago
ah1902-z-7-etched.fit.json ah1902-z-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ah1902-z-7-etched.glb ah1902-z-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ah1902-z-7-etched.step ah1902-z-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ah1902-z-7.glb Publish 0.1.0 · Ray 2mo ago
ah1902-z-7.kicad_mod Publish 0.1.0 · Ray 2mo ago
ah1902-z-7.kicad_sym Publish 0.1.0 · Ray 2mo ago
ah1902-z-7.lbr Publish 0.1.0 · Ray 2mo ago
ah1902-z-7.step Publish 0.1.0 · Ray 2mo ago
package.json Publish 0.1.0 · Ray 2mo ago
page.json ah1902-z-7: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 1mo ago
README.md ah1902-z-7: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 1mo ago

AH1902-Z-7

Diodes Incorporated · Hall Sensor · SOT-553-5

AH1902-Z-7 from Diodes Incorporated, in a SOT-553-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 NC unconnected No Connection - not connected internally. May be left open or tied to ground.
2 GND power_in Ground reference for the device.
3 NC unconnected No Connection - not connected internally. May be left open or tied to ground.
4 VDD power_in Power supply input, 1.6V to 3.6V (absolute max 6V). Recommend 100nF decoupling capacitor placed close to the pin.
5 OUTPUT output Digital Hall-switch output. Pulls low (VOL ≤ 0.2V at 1mA) when

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-553-5
Category Sensor
Pins 5

Ordering variants

  • AH1902-Z-7

CAD (KiCad official)

  • Symbol: AH1902-Z-7
  • Footprint: Package_TO_SOT_SMD:SOT-553
  • 3D model: SOT-553-5 (KiCad packages3D, STEP)
  • 3D model files: ah1902-z-7-etched.step / ah1902-z-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ah1902-z-7.step / ah1902-z-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (11 pp, sha256 c4c22a94b96c8b34, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF