component
MMSZ8V2ET1G
Public Made by Adomby adom
onsemi Zener Diodes, SOD-123. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+45@@ -0,0 +1,45 @@+# MMSZ8V2ET1G++**onsemi** · Zener Diodes · SOD-123++MMSZ8V2ET1G from onsemi, in a SOD-123. 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 | K | passive | Cathode of the Zener diode. Indicated by the polarity band on the package. Reverse-bias current flows into this pin during Zener regulation at VZ = 8.2 V nominal. |+| 2 | A | passive | Anode of the Zener diode. Forward current flows into this pin (VF ≤ 0.9 V at IF = 10 mA); returns Zener current to circuit ground during reverse regulation. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | onsemi |+| Package | SOD-123 |+| Category | Diodes |+| Pins | 2 |++## Ordering variants++Same part, different packaging or reel option.++- `MMSZ8V2ET1G`+- `MMSZ8V2ET1GSZMMSZ8V2ET1G`+- `MMSZ8V2ET3G`++## CAD (KiCad official)++- Symbol: `MMSZ8V2ET1G`+- Footprint: `Diode_SMD:D_SOD-123`+- 3D model: SOD-123 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [onsemi datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589981324447543296) (7 pp, sha256 `5b0b972b33dc1e88`, 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/mmsz8v2et1g-datasheet.pdf)
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