component
PESD1IVN27-A-ES
Public Made by Adomby adom
ElecSuper ESD And Surge Protection (TVS/ESD), SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 9d ago |
| viewers | 9d ago |
| package.json | 9d ago |
| page.json | 9d ago |
| pesd1ivn27-a-es-etched.glb | 9d ago |
| pesd1ivn27-a-es-etched.step | 9d ago |
| pesd1ivn27-a-es-hero.glb | 9d ago |
| pesd1ivn27-a-es-hero.overlay.json | 9d ago |
| pesd1ivn27-a-es.glb | 9d ago |
| pesd1ivn27-a-es.kicad_mod | 9d ago |
| pesd1ivn27-a-es.kicad_sym | 9d ago |
| pesd1ivn27-a-es.lbr | 9d ago |
| pesd1ivn27-a-es.step | 9d ago |
| README.md | 9d ago |
PESD1IVN27-A-ES
ElecSuper · ESD And Surge Protection (TVS/ESD) · SOD-323
PESD1IVN27-A-ES from ElecSuper, 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 | IO | passive | Connect to IO; one terminal of the bidirectional TVS protecting a data/transmission line, with 24V reverse stand-off voltage and ±30kV IEC61000-4-2 ESD rating. |
| 2 | IO | passive | Connect to IO; the other terminal of the bidirectional TVS protecting a data/transmission line, with 24V reverse stand-off voltage and ±30kV IEC61000-4-2 ESD rating. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ElecSuper |
| Package | SOD-323 |
| Category | Circuit Protection |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Peak pulse power | Ppk | 350 | W | tp=8/20us @25℃ | 2 | ||
| Peak pulse current | IPP | 8 | A | tp=8/20us @25℃ | 2 | ||
| ESD IEC61000-4-2 air discharge | VESD | 30 | kV | IEC61000-4-2 air discharge @25℃ (printed ±30) | 2 | ||
| ESD IEC61000-4-2 contact discharge | VESD | 30 | kV | IEC61000-4-2 contact discharge @25℃ (printed ±30) | 2 | ||
| Junction temperature | TJ | 150 | ℃ | 2 | |||
| Operating temperature | TOP | -40 | 125 | ℃ | 2 | ||
| Storage temperature | TSTG | -55 | 150 | ℃ | 2 | ||
| Lead temperature | TL | 260 | ℃ | 2 | |||
| Reverse Stand-off Voltage | VRWM | 24 | V | At TA = 25℃ | 3 | ||
| Reverse Breakdown Voltage | VBR | 26 | 28 | V | IT=1mA | 3 | |
| Reverse Leakage Current | IR | 100 | nA | VRWM=24V | 3 | ||
| Clamping Voltage | VC | 31 | V | IPP=1A; tp=8/20us | 3 | ||
| Clamping Voltage | VC | 42 | V | IPP=8A; tp=8/20us | 3 | ||
| Junction Capacitance | CJ | 18 | pF | VR=0V; f=1MHz | 3 |
CAD (KiCad official)
- Symbol:
PESD1IVN27-A-ES - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files:
pesd1ivn27-a-es-etched.step/pesd1ivn27-a-es-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pesd1ivn27-a-es.step/pesd1ivn27-a-es.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ElecSuper datasheet (8 pp, sha256
f5f3a35b72b93d96, retrieved 2026-10-22, tier: lcsc) - 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).