component
HESDNC36VU1CL-A
Public Made by Adomby adom
HXY MOSFET ESD And Surge Protection (TVS/ESD), SOD-523. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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HESDNC36VU1CL-A
HXY MOSFET · ESD And Surge Protection (TVS/ESD) · SOD-523
HESDNC36VU1CL-A from HXY MOSFET, in a SOD-523. 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 | K | passive | Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | SOD-523 |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse stand-off voltage (VRWM) | VRWM | 36 | V | Stand-off voltage per electrical table | 2 | ||
| Reverse leakage current | IR | 1 | uA | @ VRWM | 2 | ||
| Breakdown voltage | VBR | 38 | V | Pulse test current IT, 25°C ambient (Note 1) | 2 | ||
| Clamping voltage | VC | 63 | V | @ Max IPP, 8/20 µs surge waveform per Figure 1 | 2 | ||
| Peak pulse current | IPP | 7 | A | Maximum IPP, 8/20 µs surge waveform per Figure 1 | 2 | ||
| Peak pulse power | PPK | 450 | W | Maximum, 8/20 µs surge waveform per Figure 1 | 2 | ||
| Line capacitance | C | 30 | pF | 2 | |||
| Peak pulse power (absolute) | PPP | 450 | W | tp = 8/20 µs | 1 | ||
| Maximum lead temperature for soldering | TL | 260 | °C | During 10 s | 1 | ||
| Storage temperature range | Tstg | -55 | 150 | °C | 1 | ||
| Operating temperature range | Top | -40 | 125 | °C | 1 | ||
| Maximum junction temperature | Tj | 150 | °C | 1 | |||
| ESD IEC61000-4-2 air discharge | -15 | 15 | kV | IEC61000-4-2 (ESD) air discharge | 1 | ||
| ESD IEC61000-4-2 contact discharge | -8 | 8 | kV | IEC61000-4-2 (ESD) contact discharge | 1 |
CAD (KiCad official)
- Symbol:
HESDNC36VU1CL-A - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
hesdnc36vu1cl-a-etched.step/hesdnc36vu1cl-a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hesdnc36vu1cl-a.step/hesdnc36vu1cl-a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (4 pp, sha256
571c2ea7849d9ec4, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).
# HESDNC36VU1CL-A
**HXY MOSFET** · ESD And Surge Protection (TVS/ESD) · SOD-523
HESDNC36VU1CL-A from HXY MOSFET, in a SOD-523. 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 | K | passive | Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | SOD-523 |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse stand-off voltage (VRWM) | VRWM | | | 36 | V | Stand-off voltage per electrical table | 2 |
| Reverse leakage current | IR | | | 1 | uA | @ VRWM | 2 |
| Breakdown voltage | VBR | 38 | | | V | Pulse test current IT, 25°C ambient (Note 1) | 2 |
| Clamping voltage | VC | | | 63 | V | @ Max IPP, 8/20 µs surge waveform per Figure 1 | 2 |
| Peak pulse current | IPP | | | 7 | A | Maximum IPP, 8/20 µs surge waveform per Figure 1 | 2 |
| Peak pulse power | PPK | | | 450 | W | Maximum, 8/20 µs surge waveform per Figure 1 | 2 |
| Line capacitance | C | | 30 | | pF | | 2 |
| Peak pulse power (absolute) | PPP | | | 450 | W | tp = 8/20 µs | 1 |
| Maximum lead temperature for soldering | TL | | | 260 | °C | During 10 s | 1 |
| Storage temperature range | Tstg | -55 | | 150 | °C | | 1 |
| Operating temperature range | Top | -40 | | 125 | °C | | 1 |
| Maximum junction temperature | Tj | | | 150 | °C | | 1 |
| ESD IEC61000-4-2 air discharge | | -15 | | 15 | kV | IEC61000-4-2 (ESD) air discharge | 1 |
| ESD IEC61000-4-2 contact discharge | | -8 | | 8 | kV | IEC61000-4-2 (ESD) contact discharge | 1 |
## CAD (KiCad official)
- Symbol: `HESDNC36VU1CL-A`
- Footprint: `Diode_SMD:D_SOD-523`
- 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files: `hesdnc36vu1cl-a-etched.step` / `hesdnc36vu1cl-a-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `hesdnc36vu1cl-a.step` / `hesdnc36vu1cl-a.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [HXY MOSFET datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758128485376778240) (4 pp, sha256 `571c2ea7849d9ec4`, retrieved 2026-10-15, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band convention` (convention), consensus `off` (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).
[Datasheet PDF](docs/hesdnc36vu1cl-a-datasheet.pdf)