component
BZX84B22Q-7-F
Public Made by Adomby adom
Diodes Incorporated Zener Diodes, SOT-23-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownBZX84B22Q-7-F
Diodes Incorporated · Zener Diodes · SOT-23-3
BZX84B22Q-7-F from Diodes Incorporated, in a SOT-23-3. 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. Under reverse bias this pin sits ~22 V above the Anode at the rated test current (IZT = 5 mA); marked side / cathode band convention per Diodes Inc SOT-23 outline. |
| 2 | NC | unconnected | No internal connection on the SOT-23 package. Leave floating or tie to Anode for board-level convenience; carries no die connection in the BZX84 SOT-23 single-die zener. |
| 3 | A | passive | Anode of the Zener diode. Reference/return terminal for both the Zener reverse-breakdown current path (IZT = 5 mA nominal, IZK = 1 mA knee) and the forward-conduction path (VF = 0.9 V @ IF = 10 mA). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23-3 |
| Category | Diodes |
| Pins | 3 |
Ordering variants
Same part, different packaging or reel option.
BZX84B22Q-7-FBZX84B22Q-7-FQ-13-FBZX84B22Q-7-F-13-F
CAD (KiCad official)
- Symbol:
BZX84B22Q-7-F - Footprint:
Package_TO_SOT_SMD:SOT-23-3 - 3D model: SOT-23-3 (KiCad packages3D, STEP)
- 3D model files:
bzx84b22q-7-f-etched.step/bzx84b22q-7-f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bzx84b22q-7-f.step/bzx84b22q-7-f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (None pp, sha256
4d114424c6d8f3f6, 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).