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BZT52C24-E3-08

Public Made by Adom

by adom

Vishay Intertech Zener Diodes, SOD-123. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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BZT52C24-E3-08

Vishay Intertech · Zener Diodes · SOD-123

BZT52C24-E3-08 from Vishay Intertech, 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 Vishay Intertech
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 (nominal 24 V, min/max) VZ 22.8 24 25.2 V IZT1 = 5 mA; pulses tp = 5 ms (note 1) 2
Zener voltage tolerance (C suffix) -5 5 % BZT52C series per ordering table (5%) 1
Temperature coefficient of VZ αVZ 8 10 10-4/°C printed as +8 to +10 2
Power dissipation Ptot 500 mW RthJL = 250 K/W 1
Power dissipation on FR-4 with recommended soldering footprint Ptot 300 mW On FR-4 board with recommended soldering footprint 1
Junction temperature Tj 150 °C 1
Storage temperature range Tstg -65 150 °C 1
Operating temperature range Top -55 150 °C 1
Reverse current IR 100 nA VR printed as > 18 V 2
Dynamic resistance ZZ 70 Ω at IZT1 = 5 mA 2
Dynamic resistance (knee) ZZK 220 Ω at IZT2 = 1 mA 2
Admissible Zener current IZ 15 mA Tamb = 45 °C 2
Admissible Zener current IZ 18 mA Tamb = 25 °C 2
Thermal resistance junction to lead RthJL 250 K/W 1
Thermal resistance junction to ambient RthJA 420 K/W According to JEDEC 51-3 on FR-4 board with recommended soldering footprint 1

CAD (KiCad official)

  • Symbol: BZT52C24-E3-08
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: bzt52c24-e3-08-etched.step / bzt52c24-e3-08-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzt52c24-e3-08.step / bzt52c24-e3-08.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Vishay Intertech datasheet (7 pp, sha256 7d87ffefebce9caf, retrieved 2026-10-19, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (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).

Datasheet PDF