component

BZT52C7V5-WC

Public Made by Adom

by adom

JUXING Zener Diodes, SOD-123. Diode: pin 1 is the cathode (the banded end) by the KiCad diode-footprint convention, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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docs Publish 0.1.0 · Ray
viewers bzt52c7v5-wc: symbol repaired (D_Zener, cathode pad 1) · Ray
bzt52c7v5-wc-etched.glb Publish 0.1.0 · Ray
bzt52c7v5-wc-etched.step bzt52c7v5-wc: factory component page (tier=lcsc) · Ray
bzt52c7v5-wc-hero.glb bzt52c7v5-wc: hero GLB from the etched model (keeps the MPN mark) · Ray
bzt52c7v5-wc-hero.overlay.json Publish 0.1.0 · Ray
bzt52c7v5-wc.glb Publish 0.1.0 · Ray
bzt52c7v5-wc.kicad_mod Publish 0.1.0 · Ray
bzt52c7v5-wc.kicad_sym bzt52c7v5-wc: symbol repaired (D_Zener, cathode pad 1) · Ray
bzt52c7v5-wc.lbr bzt52c7v5-wc: symbol repaired (D_Zener, cathode pad 1) · Ray
bzt52c7v5-wc.step Publish 0.1.0 · Ray
package.json Brief: a diode is polarised (pin 1 = cathode); the "Unpolarised two-terminal part" sentence was wrong · Ray
page.json brief: polarity sentence corrected · Ray
README.md Publish 0.1.0 · Ray

BZT52C7V5-WC

JUXING · Zener Diodes · SOD-123

BZT52C7V5-WC from JUXING, 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 JUXING
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 7 7.5 7.9 V Izt = 5 mA 1
Temperature coefficient of Zener voltage IZTC 2.5 5.3 mV/℃ IZTC test current 5 mA 1
Maximum Zener impedance Zzt 15 Ω @ Izt = 5 mA 1
Maximum Zener knee impedance Zzk 80 Ω @ Izk = 1.0 mA 1
Maximum reverse current IR 1 uA VR = 5.0 V 1
Power dissipation Pd 500 mW Device mounted on ceramic PCB 7.6mm x 9.4mm x 0.87mm with pad areas 25mm² 1
Forward voltage Vf 0.9 V @IF=10mA; short duration test pulse 1
Storage temperature range Ts -65 150 ℃ 1

CAD (KiCad official)

  • Symbol: BZT52C7V5-WC
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: bzt52c7v5-wc-etched.step / bzt52c7v5-wc-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzt52c7v5-wc.step / bzt52c7v5-wc.glb are the bare package body.

Provenance

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

  • Datasheet: JUXING datasheet (5 pp, sha256 61fb3358fdb40d8a, retrieved 2026-10-28, 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