component
SC4001SE-TR
Public Made by Adomby adom
Semiment Magnetic Sensors, SOT-23. 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
markdownSC4001SE-TR
Semiment · Magnetic Sensors · SOT-23
SC4001SE-TR from Semiment, in a SOT-23. 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 | VDD | power_in | Power supply input, 4.5V to 5.5V operating range. |
| 2 | GND | power_in | Ground. |
| 3 | OUT | output | Linear Hall output; ratiometric voltage with quiescent output of half the supply, requiring a load resistance of at least 4 kΩ to VCC. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Semiment |
| Package | SOT-23 |
| Category | 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 |
|---|---|---|---|---|---|---|---|
| Operating voltage | VCC | 4.5 | 5 | 5.5 | V | TJ<TJ(Max) | 6 |
| Operating current | ICC | 6.5 | 10 | mA | VCC=5.0V, TA=25℃ | 6 | |
| Output load resistance | RL | 4 | kΩ | OUT to VCC | 6 | ||
| Output voltage high | VOUT(H) | 4 | 4.2 | V | TA=25℃, B=1000Gs | 6 | |
| Output voltage low | VOUT(L) | 0 | 0.8 | 1 | V | TA=25℃, B=-1000Gs | 6 |
| Quiescent output voltage | VOUT(Q) | 2.375 | 2.5 | 2.625 | V | VCC=5V, B=0Gs, TA=25℃ | 6 |
| Sensitivity | S | 1 | 1.4 | 1.9 | mV/Gs | VCC=5V, TA=25℃ | 6 |
| Linearity | Lin | -5 | 5 | % | 6 | ||
| Sensitivity temperature drift | △Sens | -20 | 20 | % | TA = -40℃ to 105 ℃ | 6 | |
| Supply voltage (absolute max) | VCC | -0.5 | 10 | V | B = 0mT, TA = 25°C | 5 | |
| Output voltage (absolute max) | VOUT | -0.3 | 10 | V | 5 | ||
| Supply current (absolute max) | ICC | 15 | mA | VCC = 5V, B = 0mT | 5 | ||
| Output current (absolute max) | IOUT | 2 | mA | 5 | |||
| Operating temperature range | TA | -40 | 125 | ℃ | 5 | ||
| Junction temperature range | TJ | -50 | 165 | ℃ | 5 | ||
| Storage temperature range | TSTG | -65 | 175 | ℃ | 5 | ||
| ESD HBM | VESD | -4 | 4 | KV | ANSI/ESDA/JEDEC JS-001 (HBM) | 5 | |
| ESD CDM | VESD | -750 | 750 | V | ANSI/ESDA/JEDEC JS-002 (CDM) | 5 | |
| Thermal resistance junction-to-ambient, SOT23-3L | RθJA | 313 | ℃/W | 单层 PCB，JEDEC 2s2p 和 1s0p 分别在 JESD 51-7 和 JESD 51-3 中定义 | 5 | ||
| Step response time | TRESP | 1 | µS | 延迟输出信号达到 90% | 6 |
CAD (KiCad official)
- Symbol:
SC4001SE-TR - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
sc4001se-tr-etched.step/sc4001se-tr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sc4001se-tr.step/sc4001se-tr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Semiment datasheet (11 pp, sha256
639faa4313eeae1a, retrieved 2026-10-22, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).