component
BZX84C22Q-7-F
Public Made by Adomby adom
Diodes Incorporated Zener Diodes, SOT-23. 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
markdownBZX84C22Q-7-F
Diodes Incorporated · Zener Diodes · SOT-23
BZX84C22Q-7-F from Diodes Incorporated, 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 | K | passive | Cathode of the Zener diode. In normal Zener operation the cathode is held at the positive (reverse-biased) potential relative to the anode, breaking down at VZ = 20.8V - 23.3V @ IZT = 5.0mA. Marked in the SOT-23 top-view diagram with the cathode band. |
| 2 | NC | unconnected | No internal connection. Standard BZX84 SOT-23 lead assignment; the die connects only pins 1 (K) and 3 (A). May be left floating or tied to anode net at PCB level for mechanical stability. |
| 3 | A | passive | Anode of the Zener diode. Forward voltage VF = 0.9V @ IF = 10mA. In Zener regulation mode this pin is the reference/ground-side of the breakdown voltage across the device. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-23 |
| Category | Diodes |
| Pins | 3 |
Ordering variants
Same part, different packaging or reel option.
BZX84C22Q-7-FBZX84C22Q-7-FQ-13-F
CAD (KiCad official)
- Symbol:
BZX84C22Q-7-F - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
bzx84c22q-7-f-etched.step/bzx84c22q-7-f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bzx84c22q-7-f.step/bzx84c22q-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
1ee9e1a294b45898, 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).