component
ESDV5-1BF4
Public Unreviewedby Ray
STMicroelectronics ESD And Surge Protection (TVS/ESD), 0201. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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markdownESDV5-1BF4
STMicroelectronics · ESD And Surge Protection (TVS/ESD) · 0201
ESDV5-1BF4 from STMicroelectronics, in a 0201. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A1 | passive | Terminal 1 of the bidirectional TVS diode. Connect to the protected I/O line or to ground; because the device is bidirectional, terminals 1 and 2 are electrically interchangeable. Marked by the Pin 1 bar on the package top. |
| 2 | A2 | passive | Terminal 2 of the bidirectional TVS diode. Connect to the protected I/O line or to ground; because the device is bidirectional, terminals 1 and 2 are electrically interchangeable. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | 0201 |
| Category | Circuit Protection |
| Pins | 2 |
Ordering variants
Same part, different packaging or reel option.
ESDV5-1BF4
CAD (KiCad official)
- Symbol:
ESDV5-1BF4 - Footprint:
Resistor_SMD:R_0201_0603Metric - 3D model: 0201 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (None pp, sha256
3034064dba0dce6a, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).