component

MM1Z16B

Public Made by Adom

by adom

GOODWORK Zener Diodes, SOD-123. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library 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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MM1Z16B

GOODWORK · Zener Diodes · SOD-123

MM1Z16B from GOODWORK, 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 GOODWORK
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 (MM1Z16B, nominal 16 V) VZT 15.68 16 16.32 V at IZT = 5 mA; tested with pulses (20 ms) 3
Dynamic impedance ZZT 40 Ω at IZT = 5 mA 3
Reverse current IR 0.1 μA at VR = 12 V 3
Forward voltage VF 0.9 V at IF = 10 mA 1
Thermal resistance junction to ambient air RthA 340 ℃/W junction to ambient air 1
Power dissipation Ptot 500 mW Ta = 25℃ 1
Junction temperature TJ 150 ℃ 1
Storage temperature range Tstg -65 150 ℃ 1

CAD (KiCad official)

  • Symbol: MM1Z16B
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: mm1z16b-etched.step / mm1z16b-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mm1z16b.step / mm1z16b.glb are the bare package body.

Provenance

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

  • Datasheet: GOODWORK datasheet (3 pp, sha256 72299cd27abfa756, retrieved 2026-10-17, 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