component

MM1Z6V8B

Public Made by Adom

by adom

Shandong Jingdao Microelectronics Zener Diodes, SOD-123. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdiodesmm1z6v8bfactory-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 9d ago
viewers mm1z6v8b: viewers · Ray 9d ago
mm1z6v8b-etched.glb Publish 0.1.0 · Ray 9d ago
mm1z6v8b-etched.step mm1z6v8b: factory component page (tier=lcsc) · Ray 9d ago
mm1z6v8b-hero.glb mm1z6v8b: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
mm1z6v8b-hero.overlay.json Publish 0.1.0 · Ray 9d ago
mm1z6v8b.glb Publish 0.1.0 · Ray 9d ago
mm1z6v8b.kicad_mod Publish 0.1.0 · Ray 9d ago
mm1z6v8b.kicad_sym Publish 0.1.0 · Ray 9d ago
mm1z6v8b.lbr Publish 0.1.0 · Ray 9d ago
mm1z6v8b.step Publish 0.1.0 · Ray 9d ago
package.json Publish 0.1.0 · Ray 9d ago
page.json Set visibility: public · Ray 9d ago
README.md Publish 0.1.0 · Ray 9d ago

MM1Z6V8B

Shandong Jingdao Microelectronics · Zener Diodes · SOD-123

MM1Z6V8B from Shandong Jingdao Microelectronics, 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 Cathode passive Cathode terminal of the Zener diode, identified as pin 1 in the PINNING table and the simplified SOD-123 outline and symbol.
2 Anode passive Anode terminal of the Zener diode, identified as pin 2 in the PINNING table and the simplified SOD-123 outline and symbol.

Key specifications

Parameter Value
Manufacturer Shandong Jingdao Microelectronics
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, MPN MM1Z6V8B) VZT 6.66 6.8 6.94 V Tested with pulses (20 ms) at IZT; Ta = 25 °C; IZT column 5 mA 2
Zener voltage tolerance (B suffix) -2 2 % Printed as tolerance approximately ±2% (FEATURES); B suffix 1
Dynamic impedance ZZT 30 Ω At IZT 2
Power dissipation (total) Ptot 500 mW Ta = 25 °C 1
Operating and storage temperature range Tj, Tstg -55 150 °C 1
Forward voltage VF 0.9 V IF = 10 mA 1
Thermal resistance, junction to ambient RθJA 340 °C/W PCB mounted with 2.0" x 2.0" (5 x 5 cm) copper pads 1

CAD (KiCad official)

  • Symbol: MM1Z6V8B
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: mm1z6v8b-etched.step / mm1z6v8b-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mm1z6v8b.step / mm1z6v8b.glb are the bare package body.

Provenance

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

  • Datasheet: Shandong Jingdao Microelectronics datasheet (3 pp, sha256 b0fd93ec2c97a609, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (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