component
AH1902-Z-7
Public Unreviewedby Ray
Diodes Incorporated Hall Sensor, SOT-553-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownAH1902-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)
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).