component
AH9247Z3-G1
Public Made by Adomby adom
Diodes Incorporated Hall Switches, TO-92S. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Contents
README
markdownAH9247Z3-G1
Diodes Incorporated · Hall Switches · TO-92S
AH9247Z3-G1 from Diodes Incorporated, 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 | Power supply pin; the recommended supply range is 2.5 V to 5.5 V, and the absolute maximum supply voltage is 7 V. |
| 2 | GND | power_in | Ground pin. |
| 3 | OUTPUT | output | Digital output pin with an internal pull-up resistor; output current is limited to 1.0 mA in the electrical characteristics (2 mA absolute maximum) and the saturation voltage is at most 0.4 V at IOUT = 1.0 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| 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 (recommended) | VCC | 2.5 | 5.5 | V | 3 | ||
| Operating Temperature | TOP | -40 | 85 | °C | 3 | ||
| Supply Voltage (absolute maximum) | VCC | 7 | V | 3 | |||
| Supply Current (Fault) | ICC | 6 | mA | 3 | |||
| Output Voltage (absolute maximum) | VOUT | 7 | V | 3 | |||
| Output Current (absolute maximum) | IOUT | 2 | mA | 3 | |||
| Power Dissipation | PD | 400 | mW | TO92S (TYPE B) package | 3 | ||
| Storage Temperature | TSTG | -55 | 150 | °C | 3 | ||
| Junction Temperature | TJ | 150 | °C | 3 | |||
| ESD (Human Body Model) | 6000 | V | Note 5 | 3 | |||
| ESD (Machine Model) | 400 | V | Note 5 | 3 | |||
| Supply Voltage (operating) | VCC | 2.5 | 3 | 5.5 | V | Operating | 3 |
| Supply Current (Awake) | IAW | 1.8 | 3 | mA | 3 | ||
| Supply Current (Sleep) | ISL | 4 | 10 | µA | 3 | ||
| Supply Current (Average) | IAVG | 8 | 15 | µA | 3 | ||
| Output Current | IOUT | 1 | mA | 3 | |||
| Saturation Voltage | VSAT | 0.4 | V | IOUT=1.0mA | 3 | ||
| Awake Mode Time | tAW | 120 | µs | Operating | 3 | ||
| Sleep Mode Time | tSL | 80 | 120 | ms | Operating | 3 | |
| Duty Cycle | D | 0.15 | % | 3 | |||
| Chopper Frequency | fC | 15 | kHz | 3 | |||
| Operating Point (south pole, TO92S) | BOPS | 15 | 30 | 55 | Gauss | B>BOPS,VOUT=low(output on) | 4 |
| Operating Point (north pole, TO92S) | BOPN | -55 | -30 | -15 | Gauss | B>BOPN,VOUT=low(output on) | 4 |
| Releasing Point (south pole, TO92S) | BRPS | 5 | 20 | 45 | Gauss | B<BRPS,VOUT=high(output off) | 4 |
| Releasing Point (north pole, TO92S) | BRPN | -45 | -20 | -5 | Gauss | B<BRPN,VOUT=high(output off) | 4 |
| Hysteresis (TO92S) | BHYS | 10 | Gauss | /BOPX - BRPX/ (Note 7) | 4 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | PC | Cover Switch in Notebook PC/PDA | 1 |
CAD (KiCad official)
- Symbol:
AH9247Z3-G1 - Footprint:
Package_TO_SOT_THT:TO-92_Inline - 3D model: TO-92S (KiCad packages3D, STEP)
- 3D model files:
ah9247z3-g1-etched.step/ah9247z3-g1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ah9247z3-g1.step/ah9247z3-g1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (13 pp, sha256
be72af6a0f167138, 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).