component

EDZTE6112B

Public Made by Adom

by adom

ROHM Semicon Zener Diodes, SOD-523. 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 edzte6112b: symbol repaired (D_Zener, cathode pad 1) · Ray
edzte6112b-etched.glb Publish 0.1.0 · Ray
edzte6112b-etched.step edzte6112b: factory component page (tier=mfr) · Ray
edzte6112b-hero.glb edzte6112b: hero GLB from the etched model (keeps the MPN mark) · Ray
edzte6112b-hero.overlay.json Publish 0.1.0 · Ray
edzte6112b.glb Publish 0.1.0 · Ray
edzte6112b.kicad_mod Publish 0.1.0 · Ray
edzte6112b.kicad_sym edzte6112b: symbol repaired (D_Zener, cathode pad 1) · Ray
edzte6112b.lbr edzte6112b: symbol repaired (D_Zener, cathode pad 1) · Ray
edzte6112b.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

EDZTE6112B

ROHM Semicon · Zener Diodes · SOD-523

EDZTE6112B from ROHM Semicon, in a SOD-523. 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 ROHM Semicon
Package SOD-523
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 11.74 12.24 V Ta=25C; Iz=5.0 mA 2
Operating resistance Zz 30 Ω Iz=5.0 mA 2
Rising operating resistance Zzk 80 Ω Iz=0.5 mA 2
Reverse current IR 0.1 uA VR=9.0 V 2
Power dissipation Pd 150 mW 1
Junction temperature Tj 150 C 1
Storage temperature Tstg -55 150 C 1
Operating temperature Topr -55 150 C 1

CAD (KiCad official)

  • Symbol: EDZTE6112B
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: edzte6112b-etched.step / edzte6112b-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); edzte6112b.step / edzte6112b.glb are the bare package body.

Provenance

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

  • Datasheet: ROHM Semicon datasheet (7 pp, sha256 025309acb5430d87, retrieved 2026-10-28, tier: manufacturer)
  • 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