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CPDH5V0P-HF
Public Made by Adomby adom
Comchip TVS, 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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CPDH5V0P-HF
Comchip · TVS · SOD-523
CPDH5V0P-HF from Comchip, 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 | 1 | passive | Terminal 1 of an unpolarised fuse; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised fuse; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Comchip |
| Package | SOD-523 |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse stand-off voltage | VRWM | 5 | V | 1 | |||
| Peak pulse power | PPP | 39 | W | 1 | |||
| Peak pulse current | IPP | 3 | A | 1 | |||
| ESD per IEC 61000-4-2 (Contact) | VESD | -12 | 12 | KV | Per IEC 61000-4-2 contact discharge | 1 | |
| ESD per IEC 61000-4-2 (Air) | VESD | -16 | 16 | KV | Per IEC 61000-4-2 air discharge | 1 | |
| Junction capacitance | CJ | 3 | pF | VR = 0V, F = 1MHz | 1 | ||
| Junction temperature range | TJ | -40 | 150 | °C | 1 | ||
| Storage temperature range | TSTG | -55 | 150 | °C | 1 | ||
| Lead solder temperature | TL | 260 | °C | Maximum (10 Second Duration) | 1 |
CAD (KiCad official)
- Symbol:
CPDH5V0P-HF - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
cpdh5v0p-hf-etched.step/cpdh5v0p-hf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cpdh5v0p-hf.step/cpdh5v0p-hf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Comchip datasheet (4 pp, sha256
6b156bc5e266216a, retrieved 2026-10-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal 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).
# CPDH5V0P-HF
**Comchip** · TVS · SOD-523
CPDH5V0P-HF from Comchip, 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 | 1 | passive | Terminal 1 of an unpolarised fuse; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised fuse; either orientation. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Comchip |
| Package | SOD-523 |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse stand-off voltage | VRWM | | | 5 | V | | 1 |
| Peak pulse power | PPP | | | 39 | W | | 1 |
| Peak pulse current | IPP | | | 3 | A | | 1 |
| ESD per IEC 61000-4-2 (Contact) | VESD | -12 | | 12 | KV | Per IEC 61000-4-2 contact discharge | 1 |
| ESD per IEC 61000-4-2 (Air) | VESD | -16 | | 16 | KV | Per IEC 61000-4-2 air discharge | 1 |
| Junction capacitance | CJ | | 3 | | pF | VR = 0V, F = 1MHz | 1 |
| Junction temperature range | TJ | -40 | | 150 | °C | | 1 |
| Storage temperature range | TSTG | -55 | | 150 | °C | | 1 |
| Lead solder temperature | TL | | | 260 | °C | Maximum (10 Second Duration) | 1 |
## CAD (KiCad official)
- Symbol: `CPDH5V0P-HF`
- Footprint: `Diode_SMD:D_SOD-523`
- 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files: `cpdh5v0p-hf-etched.step` / `cpdh5v0p-hf-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cpdh5v0p-hf.step` / `cpdh5v0p-hf.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Comchip datasheet](docs/cpdh5v0p-hf-datasheet.pdf) (4 pp, sha256 `6b156bc5e266216a`, retrieved 2026-10-21, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `two-terminal 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/cpdh5v0p-hf-datasheet.pdf)