component
BZT52C16 WK
Public Made by Adomby adom
LGE Zener Diodes, SOD-123. Diode: pin 1 is the cathode (the banded end) by the KiCad diode-footprint convention, 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
markdownBZT52C16 WK
LGE · Zener Diodes · SOD-123
BZT52C16 WK from LGE, in a SOD-123. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | K | passive | Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LGE |
| Package | SOD-123 |
| Category | Diodes |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Zener voltage | VZ | 15.3 | 16 | 17.1 | V | IZT=5 mA | 2 |
| Maximum Zener impedance | ZZT | 40 | Ω | IZT=5 mA | 2 | ||
| Maximum Zener impedance | ZZK | 200 | Ω | IZK=1.0 mA | 2 | ||
| Maximum reverse current | IR | 0.1 | μA | VR=11.2 V | 2 | ||
| Typical temperature coefficient | 10.4 | 14 | mV/℃ | IZTC=5 mA | 2 | ||
| Power dissipation | Pd | 500 | mW | 1 | |||
| Forward voltage | VF | 0.9 | V | IF=10mA | 1 | ||
| Junction temperature | Tj | 150 | ℃ | 1 | |||
| Storage temperature range | Tstg | -65 | 150 | ℃ | 1 | ||
| Thermal resistance, junction to ambient air | RθjA | 305 | ℃/W | junction to ambient air | 1 |
CAD (KiCad official)
- Symbol:
BZT52C16 WK - Footprint:
Diode_SMD:D_SOD-123F - 3D model: SOD-123 (KiCad packages3D, STEP)
- 3D model files:
bzt52c16-wk-etched.step/bzt52c16-wk-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bzt52c16-wk.step/bzt52c16-wk.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LGE datasheet (3 pp, sha256
8bae967198e01a40, retrieved 2026-10-28, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).