component
DDZX24C-7
Public Made by Adomby adom
Diodes Incorporated Zener Diodes, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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ddzx24c-7: laser-etched CAD + chip hero (factory 2.0.0 backfill)
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DDZX24C-7
Diodes Incorporated · Zener Diodes · SOT-23
DDZX24C-7 from Diodes Incorporated, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A | passive | Anode of the zener diode. Forward-biased V_F = 0.9 V at I_F = 10 mA; in normal zener operation, this pin sits at the more negative potential and current flows from cathode to anode when V >= V_Z (23.12-24.31 V). |
| 2 | NC | unconnected | No internal connection. Standard single-diode SOT23 pinout leaves the middle lead unused; leave floating or tie to anode/cathode on the PCB per convention. |
| 3 | K | passive | Cathode of the zener diode (marked with the polarity bar in the device schematic). Reverse breakdown at V_Z = 23.12-24.31 V for I_Z = 5 mA; maximum reverse leakage 0.05 uA at V_R = 19 V. Maximum Z_ZT = 35 Ω at f = 1 kHz. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| Category | Diodes |
| Pins | 3 |
Ordering variants
Same part, different packaging or reel option.
DDZX24C-7DDZX24C-7-13
CAD (KiCad official)
- Symbol:
DDZX24C-7 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
ddzx24c-7-etched.step/ddzx24c-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ddzx24c-7.step/ddzx24c-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (None pp, sha256
f1abaaad1d27cb30, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# DDZX24C-7
**Diodes Incorporated** · Zener Diodes · SOT-23
DDZX24C-7 from Diodes Incorporated, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | A | passive | Anode of the zener diode. Forward-biased V_F = 0.9 V at I_F = 10 mA; in normal zener operation, this pin sits at the more negative potential and current flows from cathode to anode when V >= V_Z (23.12-24.31 V). |
| 2 | NC | unconnected | No internal connection. Standard single-diode SOT23 pinout leaves the middle lead unused; leave floating or tie to anode/cathode on the PCB per convention. |
| 3 | K | passive | Cathode of the zener diode (marked with the polarity bar in the device schematic). Reverse breakdown at V_Z = 23.12-24.31 V for I_Z = 5 mA; maximum reverse leakage 0.05 uA at V_R = 19 V. Maximum Z_ZT = 35 Ω at f = 1 kHz. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| Category | Diodes |
| Pins | 3 |
## Ordering variants
Same part, different packaging or reel option.
- `DDZX24C-7`
- `DDZX24C-7-13`
## CAD (KiCad official)
- Symbol: `DDZX24C-7`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `ddzx24c-7-etched.step` / `ddzx24c-7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ddzx24c-7.step` / `ddzx24c-7.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Diodes Incorporated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603089740124073984) (None pp, sha256 `f1abaaad1d27cb30`, retrieved 2026-08-17, tier: lcsc)
- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/ddzx24c-7-datasheet.pdf)