component
ESD3Z5.0CM
Public Made by Adomby adom
YFW ESD And Surge Protection (TVS/ESD), SOD-323. 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
markdownESD3Z5.0CM
YFW · ESD And Surge Protection (TVS/ESD) · SOD-323
ESD3Z5.0CM from YFW, in a SOD-323. 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 | A1 | passive | Terminal 1 of the bidirectional ESD TVS diode, connected to the protected signal line; VRWM 5.0 V max, IR 1 uA max at VRWM, VBR 5.6 V min at 1.0 mA. |
| 2 | A2 | passive | Terminal 2 of the bidirectional ESD TVS diode, connected to ground or the other side of the protected line; clamping 18.6 V max at IPP 9.4 A, peak pulse power 200 W (8/20 us). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | YFW |
| Package | SOD-323 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
ESD3Z5.0CM - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files:
esd3z5-0cm-etched.step/esd3z5-0cm-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);esd3z5-0cm.step/esd3z5-0cm.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: YFW datasheet (4 pp, sha256
52649422b603a2d9, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(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).