component
SZNZ9F6V8ST5G
Public Made by Adomby adom
onsemi Zener Diodes, SOD-923. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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SZNZ9F6V8ST5G
onsemi · Zener Diodes · SOD-923
SZNZ9F6V8ST5G from onsemi, in a SOD-923. 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 | Cathode | passive | Cathode terminal, identified by the polarity band on the package (STYLE 1 outline); the datasheet gives no pin-specific voltage or current limit beyond the device ratings. |
| 2 | Anode | passive | Anode terminal; for the NZ9F6V8ST5G / SZNZ9F6V8ST5G (6.8 V type) the Zener voltage is 6.65 V min to 6.93 V max at IZT = 5 mA, with total device dissipation limited to 250 mW. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOD-923 |
| 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), min | VZ | 6.65 | 6.93 | V | IZT = 5 mA | 3 | |
| Maximum Zener Impedance @ IZT | ZZT | 40 | Ω | IZ = IZT, 10% AC modulation | 3 | ||
| Maximum Zener Impedance @ IZK | ZZK | 60 | Ω | IZ = 1.0 mA | 3 | ||
| Reverse Current @ IZK | IZK | 0.5 | mA | 3 | |||
| Reverse Leakage Current @ VR | IR | 0.5 | µA | VR = 3.5 V | 3 | ||
| Forward Voltage @ IF | VF | 0.9 | V | IF = 10 mA | 3 | ||
| Max. Capacitance | C | 105 | pF | VR = 0, f = 1 MHz | 3 | ||
| Maximum Temperature Coefficient of VZ (dVZ/dt), min | dVZ/dt | 1.2 | 4.5 | mV/k | IZT1 = 5 mA | 3 | |
| Total Device Dissipation | PD | 250 | mW | FR-5 board (Note 1, FR-4 minimum pad), TA = 25°C | 1 | ||
| Derate above 25°C | 2 | mW/°C | Above TA = 25°C | 1 | |||
| Thermal Resistance, Junction-to-Ambient | RθJA | 500 | °C/W | 1 | |||
| Junction and Storage Temperature Range | TJ, Tstg | -65 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
SZNZ9F6V8ST5G - Footprint:
Diode_SMD:D_SOD-923 - 3D model: SOD-923 (KiCad packages3D, STEP)
- 3D model files:
sznz9f6v8st5g-etched.step/sznz9f6v8st5g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sznz9f6v8st5g.step/sznz9f6v8st5g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (5 pp, sha256
f72173d2b6faec06, retrieved 2026-10-14, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).
# SZNZ9F6V8ST5G
**onsemi** · Zener Diodes · SOD-923
SZNZ9F6V8ST5G from onsemi, in a SOD-923. 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 | Cathode | passive | Cathode terminal, identified by the polarity band on the package (STYLE 1 outline); the datasheet gives no pin-specific voltage or current limit beyond the device ratings. |
| 2 | Anode | passive | Anode terminal; for the NZ9F6V8ST5G / SZNZ9F6V8ST5G (6.8 V type) the Zener voltage is 6.65 V min to 6.93 V max at IZT = 5 mA, with total device dissipation limited to 250 mW. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOD-923 |
| 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), min | VZ | 6.65 | | 6.93 | V | IZT = 5 mA | 3 |
| Maximum Zener Impedance @ IZT | ZZT | | | 40 | Ω | IZ = IZT, 10% AC modulation | 3 |
| Maximum Zener Impedance @ IZK | ZZK | | | 60 | Ω | IZ = 1.0 mA | 3 |
| Reverse Current @ IZK | IZK | | | 0.5 | mA | | 3 |
| Reverse Leakage Current @ VR | IR | | | 0.5 | µA | VR = 3.5 V | 3 |
| Forward Voltage @ IF | VF | | | 0.9 | V | IF = 10 mA | 3 |
| Max. Capacitance | C | | | 105 | pF | VR = 0, f = 1 MHz | 3 |
| Maximum Temperature Coefficient of VZ (dVZ/dt), min | dVZ/dt | 1.2 | | 4.5 | mV/k | IZT1 = 5 mA | 3 |
| Total Device Dissipation | PD | | | 250 | mW | FR-5 board (Note 1, FR-4 minimum pad), TA = 25°C | 1 |
| Derate above 25°C | | | | 2 | mW/°C | Above TA = 25°C | 1 |
| Thermal Resistance, Junction-to-Ambient | RθJA | | | 500 | °C/W | | 1 |
| Junction and Storage Temperature Range | TJ, Tstg | -65 | | 150 | °C | | 1 |
## CAD (KiCad official)
- Symbol: `SZNZ9F6V8ST5G`
- Footprint: `Diode_SMD:D_SOD-923`
- 3D model: SOD-923 (KiCad packages3D, STEP)
- 3D model files: `sznz9f6v8st5g-etched.step` / `sznz9f6v8st5g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sznz9f6v8st5g.step` / `sznz9f6v8st5g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [onsemi datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589991733254918145) (5 pp, sha256 `f72173d2b6faec06`, retrieved 2026-10-14, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-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/sznz9f6v8st5g-datasheet.pdf)