component
PESDNC2FD18VB-MS
Public Made by Adomby adom
MSKSEMI ESD And Surge Protection (TVS/ESD), DFN1006-2. 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
markdownPESDNC2FD18VB-MS
MSKSEMI · ESD And Surge Protection (TVS/ESD) · DFN1006-2
PESDNC2FD18VB-MS from MSKSEMI, in a DFN1006-2. 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 | Pin 1 | passive | One of two terminals of the bidirectional per-line TVS protection, rated for VRWM 18 V with breakdown VBR of 19 to 24 V at 1 mA and 150 W peak pulse power (8/20 μs). |
| 2 | Pin 2 | passive | The other terminal of the bidirectional per-line TVS protection, used with Pin 1 as the DUT connection, rated for VRWM 18 V with breakdown VBR of 19 to 24 V at 1 mA and 150 W peak pulse power (8/20 μs). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MSKSEMI |
| Package | DFN1006-2 |
| 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 |
|---|---|---|---|---|---|---|---|
| Breakdown Voltage | VBR | 19 | 22 | 24 | V | It = 1mA | 3 |
| Peak Reverse Working Voltage | VRWM | 18 | V | 3 | |||
| Reverse Leakage Current | IR | 0.3 | μA | VRWM = 18V T=25℃ | 3 | ||
| Clamping Voltage | VC | 26.5 | 29 | V | IPP=3A | 3 | |
| Clamping Voltage | VC | 28.5 | 31 | V | IPP=5A | 3 | |
| Peak Pulse Power | Ppp | 150 | W | tp=8/20μs | 3 | ||
| Peak Pulse Current | IPP | 5 | A | tp=8/20μs | 3 | ||
| Operating Temperature | TJ | -55 | 150 | ℃ | 3 | ||
| Storage Temperature | TSTG | -55 | 150 | ℃ | 3 | ||
| Junction Capacitance | Cj | 22 | pF | VR=0V f = 1MHz | 3 |
CAD (KiCad official)
- Symbol:
PESDNC2FD18VB-MS - Footprint:
Diode_SMD:D_SOD-882 - 3D model: DFN1006-2 (KiCad packages3D, STEP)
- 3D model files:
pesdnc2fd18vb-ms-etched.step/pesdnc2fd18vb-ms-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pesdnc2fd18vb-ms.step/pesdnc2fd18vb-ms.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MSKSEMI datasheet (7 pp, sha256
6892e9316f788a08, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).