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HAL204UA
Public Made by Adomby adom
Hallwee Linear Hall Sensors, TO-92S. Pinout cross-checked by two models against the datasheet, 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
markdownHAL204UA
Hallwee · Linear Hall Sensors · TO-92S
HAL204UA from Hallwee, in a TO-92S. 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 | Input supply voltage with an operating range of 1.65 V to 5.5 V and an absolute maximum supply voltage of 6 V; a bypass capacitor close to the device is recommended. |
| 2 | GND | power_in | Ground reference pin for the device. |
| 3 | OUT | output | CMOS output that turns on (low) when B exceeds Bop and releases when B falls below Brp, with an absolute maximum output voltage of 6 V and output current of 1 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Hallwee |
| Package | TO-92S |
| Category | Magnetic 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 Voltage (operating) | VDD | 6 | V | 5 | |||
| Supply Current | IDD | 1 | mA | 5 | |||
| Output Voltage | VOUT | 6 | V | 5 | |||
| Output Current | IOUT | 1 | mA | 5 | |||
| Operating Temperature Range | TA | -40 | 85 | °C | 5 | ||
| Storage Temperature Range | TS | -50 | 150 | °C | 5 | ||
| ESD Sensitivity | 4000 | V | 5 | ||||
| Operating voltage | VDD | 1.65 | 3.3 | 5.5 | V | Operating | 6 |
| Output Low Voltage | VOL | 0.2 | V | BopS<B IOUT =+0.5mA | 6 | ||
| Sleep mode time | TSL | 500 | 1000 | μS | Operating | 6 | |
| ESD Voltage (HBM) | VESD | 4 | kV | HBM, Mil. Std. 883F method 3015.7 | 7 | ||
| Operated point, south pole | BOPS | 10 | 35 | 60 | Gs | TA=25℃ | 7 |
| Operated point, north pole | BOPN | -60 | -35 | -10 | Gs | TA=25℃ | 7 |
| Release point, south pole | BRPS | 10 | 23 | 60 | Gs | TA=25℃ | 7 |
| Release point, north pole | BRPN | -60 | -23 | -10 | Gs | TA=25℃ | 7 |
CAD (KiCad official)
- Symbol:
HAL204UA - Footprint:
Package_TO_SOT_THT:TO-92_Inline - 3D model: TO-92S (KiCad packages3D, STEP)
- 3D model files:
hal204ua-etched.step/hal204ua-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hal204ua.step/hal204ua.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Hallwee datasheet (12 pp, sha256
cbe7320ae4b72e12, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).