component

BZV55C5V6

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.

componentdiodesbzv55c5v6factory-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 7d ago
viewers bzv55c5v6: viewers · Ray 7d ago
bzv55c5v6-hero.glb Publish 0.1.0 · Ray 7d ago
bzv55c5v6-hero.overlay.json Publish 0.1.0 · Ray 7d ago
bzv55c5v6.glb Publish 0.1.0 · Ray 7d ago
bzv55c5v6.kicad_mod Publish 0.1.0 · Ray 7d ago
bzv55c5v6.kicad_sym Publish 0.1.0 · Ray 7d ago
bzv55c5v6.lbr Publish 0.1.0 · Ray 7d ago
bzv55c5v6.step Publish 0.1.0 · Ray 7d ago
package.json Publish 0.1.0 · Ray 7d ago
page.json Set visibility: public · Ray 7d ago
README.md Publish 0.1.0 · Ray 7d ago

BZV55C5V6

YONGYUTAI · Zener Diodes · LL-34

BZV55C5V6 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
Zener voltage VZT (range for VZnom 5.6 V) VZT 5.2 6 V at IZT = 5 mA, tp = 20 ms 2
Dynamic resistance ZZT ZZT 25 Ω at IZT = 5 mA, tp = 20 ms 2
Dynamic resistance ZZK ZZK 450 Ω at IZK = 1 mA 2
Reverse leakage current 0.1 µA Ta = 25 °C, at VR = 1 V 2
Reverse leakage current 2 µA Ta = 125 °C, at VR = 1 V 2
Temperature coefficient of Zener voltage TKvz -0.05 0.05 %/K 2
Forward voltage VF 1 V at IF = 100 mA 1
Thermal resistance junction to ambient air RthA 0.3 K/mW electrodes kept at ambient temperature 1
Power dissipation Ptot 500 mW electrodes kept at ambient temperature 1
Junction temperature Tj 175 °C 1
Storage temperature range Tstg -55 175 °C 1

CAD (KiCad official)

  • Symbol: BZV55C5V6
  • 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 2026-10-21, 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