component
ESDCAN24-2BLY
Public Made by Adomby adom
STMicroelectronics ESD And Surge Protection (TVS/ESD), 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
markdownESDCAN24-2BLY
STMicroelectronics · ESD And Surge Protection (TVS/ESD) · SOT-23
ESDCAN24-2BLY from STMicroelectronics, 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 | IO1 | passive | Protected I/O line 1 (CAN bus line) connected through a bidirectional Transil to GND, with VRM 24 V, VBR 27 V min at 1 mA and line capacitance 30 pF max for ESDCAN24-2BLY. |
| 2 | IO2 | passive | Protected I/O line 2 (CAN bus line) connected through a bidirectional Transil to GND, with VRM 24 V, VBR 27 V min at 1 mA and line capacitance 30 pF max for ESDCAN24-2BLY. |
| 3 | GND | power_in | Common ground reference shared by both Transil diodes, to which IO1 and IO2 are clamped. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOT-23 |
| Category | Circuit Protection |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
ESDCAN24-2BLY - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
esdcan24-2bly-etched.step/esdcan24-2bly-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);esdcan24-2bly.step/esdcan24-2bly.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (10 pp, sha256
21059ee84ab57fa4, retrieved 2026-10-03, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).