component
PESD0603V12
Public Made by Adomby adom
DOWO ESD And Surge Protection (TVS/ESD), 0603. 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
markdownPESD0603V12
DOWO · ESD And Surge Protection (TVS/ESD) · 0603
PESD0603V12 from DOWO, in a 0603. 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 | A | passive | Bidirectional ESD protection terminal, connect to the signal line to be protected; continuous operating voltage 12 V, 8 kV contact IEC 61000-4-2 clamping voltage 35 V max. |
| 2 | B | passive | Second terminal of the bidirectional TVS, interchangeable with the other terminal, connect to ground (or the other side of the protected line); capacitance 0.05 pF typ. at VR = 0 V, 1 MHz. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | DOWO |
| Package | 0603 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
PESD0603V12 - Footprint:
Diode_SMD:D_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
pesd0603v12-etched.step/pesd0603v12-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pesd0603v12.step/pesd0603v12.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: DOWO datasheet (5 pp, sha256
54a916eb4190c0b6, retrieved 2026-10-09, 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).