component

BZV55C13

Public Made by Adom

by adom

YONGYUTAI Zener Diodes, LL-34. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentdiodesbzv55c13factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 6d ago
viewers bzv55c13: viewers · Ray 6d ago
bzv55c13-hero.glb Publish 0.1.0 · Ray 6d ago
bzv55c13-hero.overlay.json Publish 0.1.0 · Ray 6d ago
bzv55c13.glb Publish 0.1.0 · Ray 6d ago
bzv55c13.kicad_mod Publish 0.1.0 · Ray 6d ago
bzv55c13.kicad_sym Publish 0.1.0 · Ray 6d ago
bzv55c13.lbr Publish 0.1.0 · Ray 6d ago
bzv55c13.step Publish 0.1.0 · Ray 6d ago
package.json Publish 0.1.0 · Ray 6d ago
page.json Set visibility: public · Ray 6d ago
README.md Publish 0.1.0 · Ray 6d ago

BZV55C13

YONGYUTAI · Zener Diodes · LL-34

BZV55C13 from YONGYUTAI, in a LL-34. 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 YONGYUTAI
Package LL-34
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
Dynamic resistance ZZT 26 Ω at IZT = 5 mA 2
Dynamic resistance ZZK 110 Ω at IZK = 1 mA 2
Reverse leakage current 0.1 µA Ta = 25 °C; at VR = 10 V 2
Reverse leakage current 2 µA Ta = 125 °C; at VR = 10 V 2
Forward voltage VF 1 V at IF = 100 mA 1
Power dissipation Ptot 500 mW valid provided that electrodes are kept at ambient temperature 1
Junction temperature Tj 175 °C 1
Storage temperature range Tstg -55 175 °C 1
Thermal resistance junction to ambient air RthA 0.3 K/mW valid provided that electrodes are kept at ambient temperature 1
Nominal Zener voltage VZnom 13 V 2

CAD (KiCad official)

  • Symbol: BZV55C13
  • Footprint: Diode_SMD:D_MiniMELF
  • 3D model: LL-34 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: YONGYUTAI datasheet (5 pp, sha256 5d23c5b65c01214b, retrieved 2026-10-22, 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