

Overview
The D02 is a hall Switche made by Silicore in a SOT-23-3 package with 3 pins. -40℃~+85℃ 1.5mT 1mT 2.4V~5.5V 2.5mT 3uA Omnipolar Open-drain SOT-23-3 Hall Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:D02, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 2,500 are in stock at JLCPCB (part C20883067). 5 open-source boards in 3 repositories on GitHub use it.
Symbol
Footprint
Parameters
9- BHYS
- 1mT
- Features
- Built-in oscillator
- Operating Current
- 3uA
- Operating Temperature
- -40℃~+85℃
- Operation Points
- 2.5mT
- Output Type
- Open-drain
- Release Points
- 1.5mT
- Type
- Omnipolar
- Voltage - Supply
- 2.4V~5.5V
Order codes
1Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | VDD | Unspecified |
| 2 | Q | Unspecified |
| 3 | VSS | Unspecified |
Open-source boards using it
All 5- 2 layers285.1 × 94.3 mm

- 2 layers

- 2 layers159.9 × 119.9 mm

- 2 layers100 × 100 mm

- 2 layers159.9 × 119.9 mm

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<iframe src="https://pcbkit.io/embed/parts/silicore/D02" title="D02 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/silicore/D02.jpg" alt="D02" width="1200" height="900">[](https://pcbkit.io/parts/silicore/D02)Questions
Is there a KiCad symbol and footprint for the D02?
Yes. The symbol is EasyEDA_Cloud:D02 and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the D02?
SOT-23-3, with 3 pins. Its footprint is drawn on this page.
Where is the D02 datasheet?
Silicore publishes it: the Datasheet link on this page opens it.
Where can I order the D02?
JLCPCB lists it as part C20883067, with 2,500 in stock; the sellers' links on this page open their listings.
What can replace the D02?
Parts like it in the library: the HAL248G SO by Hallwee, the GH1248ESW/SOT23-3L by HiTrend Tech, the MH253ESO by MST and the MGH201C1T3 by Megain. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the D02?
5 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8HAL248G SO
SOT-23-3L-40℃~+125℃ 1.8V~5.5V 1mA 2.5uA 6Gs Built-in oscillator、Built-in hysteresis latch Omnipolar Push-pull ±1.6mT ±1mT SOT-23-3L Hall Switches ROHSHallweeHall SwitchesGH1248ESW/SOT23-3L
SOT-23-3L-40℃~+85℃ 1.6mT 1.8V~5.5V 1mT 5mA 5uA Omnipolar SOT-23-3L Hall Switches ROHSHiTrend TechHall SwitchesMH253ESO
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SOT-23-3-50℃~+150℃ 10kHz 20mA 2mT 2mT 3.5V~30V 5mA Bipolar Open Drain SOT-23-3 Hall Switches ROHSMegainHall SwitchesAH422SU
SOT-23-3L-40℃~+125℃ 2mT 3.5V~40V 3mT 6mA Open Collector Unipolar SOT-23-3L Hall Switches ROHSAlfaHall SwitchesKTH1601TL-ST3
SOT-23-3L-40℃~+85℃ 1.6V~5.5V 2.3mT 20Hz 3.3mT 3.3uA Omnipolar Push-pull SOT-23-3L Hall Switches ROHSCONNTEKHall SwitchesKTH1701SL-ST3
SOT-23-3L-40℃~+85℃ 1.8V~5.5V 1mA 25Hz 2mT 3.6mT 900nA Omnipolar Push-pull SOT-23-3L Hall Switches ROHSCONNTEKHall SwitchesKTH1702AM-ST3
SOT-23-3-40℃~+125℃ 1.5mT 1.8V~5.5V 25Hz 900nA 9Gs Omnipolar Open-drain SOT-23-3 Hall Switches ROHSCONNTEKHall Switches