component
HESDNC5VB1AF-A
Public Made by Adomby adom
HXY MOSFET ESD Protection Devices, DFN1006-2L. 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
markdownHESDNC5VB1AF-A
HXY MOSFET · ESD Protection Devices · DFN1006-2L
HESDNC5VB1AF-A from HXY MOSFET, in a DFN1006-2L. 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 | 1 | passive | One terminal of the bidirectional ESD protection diode for a single protected line, rated for IEC61000-4-2 air discharge of ±25 kV and contact discharge of ±20 kV per the datasheet ratings table. |
| 2 | 2 | passive | The other terminal of the bidirectional ESD protection diode for the same protected line, rated for IEC61000-4-2 air discharge of ±25 kV and contact discharge of ±20 kV per the datasheet ratings table. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | DFN1006-2L |
| Category | TVS/Fuse/Board Level 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 | PPP | 90 | W | tp = 8/20 μs (μ position garbled in source text) | 1 | ||
| Storage temperature range | Tstg | -55 | 150 | °C | 1 | ||
| Maximum junction temperature | Tj | 150 | °C | 1 | |||
| Maximum lead temperature for soldering | TL | 260 | °C | during 10s | 1 | ||
| IEC61000-4-2 ESD air discharge | -25 | 25 | KV | IEC61000-4-2 (ESD) air discharge | 1 | ||
| IEC61000-4-2 ESD contact discharge | -20 | 20 | KV | IEC61000-4-2 (ESD) contact discharge | 1 | ||
| Operating temperature range | Top | -55 | 150 | °C | Top Operating Temperature Range (value placement inferred from text layout) | 1 |
CAD (KiCad official)
- Symbol:
HESDNC5VB1AF-A - Footprint:
Diode_SMD:D_SOD-882 - 3D model: DFN1006-2L (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (4 pp, sha256
8cc9dc6bc694c4ba, retrieved 2026-10-29, 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).