component
DDZ6V8ASF-7
Public Made by Adomby adom
Diodes Incorporated Zener Diodes, SOD-323F. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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DDZ6V8ASF-7
Diodes Incorporated · Zener Diodes · SOD-323F
DDZ6V8ASF-7 from Diodes Incorporated, in a SOD-323F. 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 (marked with the cathode band); the zener is reverse-biased to this pin, with VZ 6.29V to 7.01V range for the DDZ6V8ASF at IZT = 20mA (6.29V min, 6.63V max). |
| 2 | A | passive | Anode; forward voltage VF is 0.9V at IF = 10mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOD-323F |
| 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 |
|---|---|---|---|---|---|---|---|
| Zener Voltage | VZ | 6.29 | 6.63 | V | IZT = 20mA, TA = +25°C, measured <40ms after power applied | 2 | |
| Maximum Zener Impedance | ZZT | 30 | Ω | IZT = 20mA, f = 1kHz | 2 | ||
| Maximum Reverse Current | IR | 7.5 | µA | VR = 4V, short duration pulse test | 2 | ||
| Maximum Power Dissipation | PD | 500 | mW | FR-4 PCB, 10mm x 10mm pad, TA = +25°C | 2 | ||
| Thermal Resistance, Junction to Ambient Air | RθJA | 250 | °C/W | FR-4 PCB, 10mm x 10mm pad, board size 35mm x 25mm | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -65 | 150 | °C | 2 | ||
| Forward Voltage | VF | 0.9 | V | IF = 10mA, TA = +25°C | 2 | ||
| Zener Test Current | IZT | 20 | mA | TA = +25°C | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | Copper Alloy | tin | • Terminal Connections: Cathode Band • Terminals: Finish, Matte Tin Annealed over Copper Alloy | 1 |
CAD (KiCad official)
- Symbol:
DDZ6V8ASF-7 - Footprint:
Diode_SMD:D_SOD-323F - 3D model: SOD-323F (KiCad packages3D, STEP)
- 3D model files:
ddz6v8asf-7-etched.step/ddz6v8asf-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ddz6v8asf-7.step/ddz6v8asf-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (6 pp, sha256
4b3e557243a196b4, retrieved 2026-10-22, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).
# DDZ6V8ASF-7
**Diodes Incorporated** · Zener Diodes · SOD-323F
DDZ6V8ASF-7 from Diodes Incorporated, in a SOD-323F. 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 (marked with the cathode band); the zener is reverse-biased to this pin, with VZ 6.29V to 7.01V range for the DDZ6V8ASF at IZT = 20mA (6.29V min, 6.63V max). |
| 2 | A | passive | Anode; forward voltage VF is 0.9V at IF = 10mA. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOD-323F |
| 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 |
|---|---|---|---|---|---|---|---|
| Zener Voltage | VZ | 6.29 | | 6.63 | V | IZT = 20mA, TA = +25°C, measured <40ms after power applied | 2 |
| Maximum Zener Impedance | ZZT | | | 30 | Ω | IZT = 20mA, f = 1kHz | 2 |
| Maximum Reverse Current | IR | | | 7.5 | µA | VR = 4V, short duration pulse test | 2 |
| Maximum Power Dissipation | PD | | | 500 | mW | FR-4 PCB, 10mm x 10mm pad, TA = +25°C | 2 |
| Thermal Resistance, Junction to Ambient Air | RθJA | | | 250 | °C/W | FR-4 PCB, 10mm x 10mm pad, board size 35mm x 25mm | 2 |
| Operating and Storage Temperature Range | TJ, TSTG | -65 | | 150 | °C | | 2 |
| Forward Voltage | VF | | 0.9 | | V | IF = 10mA, TA = +25°C | 2 |
| Zener Test Current | IZT | | 20 | | mA | TA = +25°C | 2 |
## Materials and finish
As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | Copper Alloy | tin | • Terminal Connections: Cathode Band • Terminals: Finish, Matte Tin Annealed over Copper Alloy | 1 |
## CAD (KiCad official)
- Symbol: `DDZ6V8ASF-7`
- Footprint: `Diode_SMD:D_SOD-323F`
- 3D model: SOD-323F (KiCad packages3D, STEP)
- 3D model files: `ddz6v8asf-7-etched.step` / `ddz6v8asf-7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ddz6v8asf-7.step` / `ddz6v8asf-7.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/DDZ6V8ASF-7.pdf) (6 pp, sha256 `4b3e557243a196b4`, retrieved 2026-10-22, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/ddz6v8asf-7-datasheet.pdf)