component
BZT52B3V3
Public Made by Adomby adom
hongjiacheng Zener Diodes, SOD-123. 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
markdownBZT52B3V3
hongjiacheng · Zener Diodes · SOD-123
BZT52B3V3 from hongjiacheng, 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. Marked by the cathode band on the SOD-123 body. Reverse zener voltage VZ = 3.23-3.37 V at IZT = 5 mA; ZZT ≤ 95 Ω @ IZT. |
| 2 | A | passive | Anode. Forward voltage VF ≤ 0.9 V at IF = 10 mA. Opposite end from the cathode band. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | hongjiacheng |
| Package | SOD-123 |
| Category | Diodes |
| Pins | 2 |
Ordering variants
Same part, different packaging or reel option.
BZT52B3V3R1
CAD (KiCad official)
- Symbol:
BZT52B3V3 - Footprint:
Diode_SMD:D_SOD-123 - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
bzt52b3v3-etched.step/bzt52b3v3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bzt52b3v3.step/bzt52b3v3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: hongjiacheng datasheet (4 pp, sha256
12a6f531411e866a, 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).