component
CDSV-20G
Public Made by Adomby adom
Comchip Switching Diodes, SOD-323. 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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CDSV-20G
Comchip · Switching Diodes · SOD-323
CDSV-20G from Comchip, 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 | 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 | Comchip |
| Package | SOD-323 |
| Category | Diodes |
| 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 |
|---|---|---|---|---|---|---|---|
| Forward voltage | VF | 1 | V | IF=100mA | 1 | ||
| Forward voltage | VF | 1.25 | V | IF=200mA | 1 | ||
| Reverse current | IR | 0.1 | μA | VR=100V | 1 | ||
| Capacitance between terminals | CT | 5 | pF | VR=0V, f=1.0MHz | 1 | ||
| Reverse recovery time | trr | 50 | nS | IF=IR=30mA, Irr=0.1XIR, RL=100Ω | 1 | ||
| Operating and storage temperature range | TJ,TSTG | -65 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
CDSV-20G - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files:
cdsv-20g-etched.step/cdsv-20g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cdsv-20g.step/cdsv-20g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Comchip datasheet (4 pp, sha256
11fa905c9fd3a34f, retrieved 2026-11-07, 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).
# CDSV-20G
**Comchip** · Switching Diodes · SOD-323
CDSV-20G from Comchip, 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 | 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 | Comchip |
| Package | SOD-323 |
| Category | Diodes |
| 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 |
|---|---|---|---|---|---|---|---|
| Forward voltage | VF | | | 1 | V | IF=100mA | 1 |
| Forward voltage | VF | | | 1.25 | V | IF=200mA | 1 |
| Reverse current | IR | | | 0.1 | μA | VR=100V | 1 |
| Capacitance between terminals | CT | | | 5 | pF | VR=0V, f=1.0MHz | 1 |
| Reverse recovery time | trr | | | 50 | nS | IF=IR=30mA, Irr=0.1XIR, RL=100Ω | 1 |
| Operating and storage temperature range | TJ,TSTG | -65 | | 150 | °C | | 1 |
## CAD (KiCad official)
- Symbol: `CDSV-20G`
- Footprint: `Diode_SMD:D_SOD-323`
- 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files: `cdsv-20g-etched.step` / `cdsv-20g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cdsv-20g.step` / `cdsv-20g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Comchip datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590388500769382400) (4 pp, sha256 `11fa905c9fd3a34f`, retrieved 2026-11-07, 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/cdsv-20g-datasheet.pdf)