SZBZX84C7V5LT3G

@@ -0,0 +1,45 @@+# SZBZX84C7V5LT3G++**onsemi** · Zener Diodes · SOT-23++SZBZX84C7V5LT3G from onsemi, 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 | Anode | passive | Anode terminal of the Zener diode. Connect to the lower-potential side of the regulated node (typically ground in a shunt-regulator topology). Forward voltage VF = 0.90 V max @ IF = 10 mA. |+| 2 | NC | unconnected | No internal connection. Pin exists on the SOT-23 package but is not bonded to the die; may be left floating or tied to Anode/Cathode land per board convention. |+| 3 | Cathode | passive | Cathode terminal of the Zener diode, indicated by the polarity band on the package. Connect to the higher-potential side of the regulated node; Zener reverse breakdown VZ = 7.5 V nom (7.0-7.9 V) @ IZT = 5 mA, ZZT = 15 Ω max, max reverse leakage IR = 1 µA @ VR = 5 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | onsemi |+| Package | SOT-23 |+| Category | Diodes |+| Pins | 3 |++## Ordering variants++Same part, different packaging or reel option.++- `SZBZX84C7V5LT3G`+- `SZBZX84C7V5LT3GLT1G`++## CAD (KiCad official)++- Symbol: `SZBZX84C7V5LT3G`+- Footprint: `Package_TO_SOT_SMD:SOT-23`+- 3D model: SOT-23 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [onsemi datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589990249486323712) (9 pp, sha256 `3cfd93f687d426fd`, 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/szbzx84c7v5lt3g-datasheet.pdf)

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