component
MMSZ4692T1G
Public Made by Adomby adom
onsemi Zener Diodes, SOD-123. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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MMSZ4692T1G
onsemi · Zener Diodes · SOD-123
MMSZ4692T1G from onsemi, in a SOD-123. 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 of the Zener diode, indicated by the polarity band on the package (SOD-123 Case 425, Style 1). The datasheet gives no per-pin voltage or current limits. |
| 2 | Anode | passive | Anode terminal of the Zener diode (SOD-123 Case 425, Style 1, pin 2). The datasheet gives no per-pin voltage or current limits. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOD-123 |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse Zener Voltage | VZ | 6.46 | 6.8 | 7.14 | V | @ IZT = 50 µA; nominal at TL = 30°C ±1°C (Note 3) | 3 |
| Reverse Leakage Current | IR | 10 | µA | @ VR = 5.1 V | 3 | ||
| Forward Voltage | VF | 0.9 | V | @ IF = 10 mA | 2 | ||
| Total Power Dissipation | PD | 500 | mW | On FR-5 Board, TL = 75°C (Note 1) | 1 | ||
| Derating above 75°C | PD | 6.7 | mW/°C | Derated above TL = 75°C | 1 | ||
| Thermal Resistance, Junction-to-Ambient | RJA | 340 | °C/W | Note 2 | 1 | ||
| Thermal Resistance, Junction-to-Lead | RJL | 150 | °C/W | Note 2 | 1 | ||
| Junction and Storage Temperature Range | TJ, Tstg | -55 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
MMSZ4692T1G - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
mmsz4692t1g-etched.step/mmsz4692t1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mmsz4692t1g.step/mmsz4692t1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (6 pp, sha256
a4126d4e2f652884, retrieved 2026-10-17, 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).
# MMSZ4692T1G
**onsemi** · Zener Diodes · SOD-123
MMSZ4692T1G from onsemi, in a SOD-123. 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 of the Zener diode, indicated by the polarity band on the package (SOD-123 Case 425, Style 1). The datasheet gives no per-pin voltage or current limits. |
| 2 | Anode | passive | Anode terminal of the Zener diode (SOD-123 Case 425, Style 1, pin 2). The datasheet gives no per-pin voltage or current limits. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOD-123 |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse Zener Voltage | VZ | 6.46 | 6.8 | 7.14 | V | @ IZT = 50 µA; nominal at TL = 30°C ±1°C (Note 3) | 3 |
| Reverse Leakage Current | IR | | 10 | | µA | @ VR = 5.1 V | 3 |
| Forward Voltage | VF | | | 0.9 | V | @ IF = 10 mA | 2 |
| Total Power Dissipation | PD | | | 500 | mW | On FR-5 Board, TL = 75°C (Note 1) | 1 |
| Derating above 75°C | PD | | | 6.7 | mW/°C | Derated above TL = 75°C | 1 |
| Thermal Resistance, Junction-to-Ambient | RJA | | | 340 | °C/W | Note 2 | 1 |
| Thermal Resistance, Junction-to-Lead | RJL | | | 150 | °C/W | Note 2 | 1 |
| Junction and Storage Temperature Range | TJ, Tstg | -55 | | 150 | °C | | 1 |
## CAD (KiCad official)
- Symbol: `MMSZ4692T1G`
- Footprint: `Diode_SMD:D_SOD-123F`
- 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files: `mmsz4692t1g-etched.step` / `mmsz4692t1g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `mmsz4692t1g.step` / `mmsz4692t1g.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/8588880527470301184) (6 pp, sha256 `a4126d4e2f652884`, retrieved 2026-10-17, 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/mmsz4692t1g-datasheet.pdf)