component

MM3Z13VB

Public Made by Adom

by adom

onsemi Zener Diodes, SOD-323FL. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdiodesmm3z13vbfactory-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 1d ago
viewers mm3z13vb: viewers · Ray 1d ago
mm3z13vb-etched.glb Publish 0.1.0 · Ray 1d ago
mm3z13vb-etched.step mm3z13vb: factory component page (tier=mfr) · Ray 1d ago
mm3z13vb-hero.glb mm3z13vb: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
mm3z13vb-hero.overlay.json Publish 0.1.0 · Ray 1d ago
mm3z13vb.glb Publish 0.1.0 · Ray 1d ago
mm3z13vb.kicad_mod Publish 0.1.0 · Ray 1d ago
mm3z13vb.kicad_sym Publish 0.1.0 · Ray 1d ago
mm3z13vb.lbr Publish 0.1.0 · Ray 1d ago
mm3z13vb.step Publish 0.1.0 · Ray 1d ago
package.json Publish 0.1.0 · Ray 1d ago
page.json Set visibility: public · Ray 1d ago
README.md Publish 0.1.0 · Ray 1d ago

MM3Z13VB

onsemi · Zener Diodes · SOD-323FL

MM3Z13VB from onsemi, in a SOD-323FL. 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, marked by the band on the package; Zener voltage 13 V (12.74 to 13.26 V) at IZT = 5 mA.
2 A passive Anode; maximum power dissipation 200 mW and maximum junction temperature 150 C.

Key specifications

Parameter Value
Manufacturer onsemi
Package SOD-323FL
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 12.74 13 13.26 V IZT = 5 mA, TA = 25°C, pulse 10 ms 2
Zener Voltage Tolerance -2 2 % standard tolerance on nominal Zener voltage (B series) 2
Zener Impedance ZZT 28 Ω IZT = 5 mA 2
Zener Impedance (knee) ZZK 160 Ω IZK = 1 mA 2
Reverse Current IR 0.09 µA VR = 8 V 2
Forward Voltage VF 1 V IF = 10 mA 1
Power Dissipation PD 200 mW TA = 25°C 1
Storage Temperature Range TSTG -65 150 C 1
Maximum Junction Temperature TJ 150 C 1
Thermal Resistance, Junction to Ambient RJA 595 C/W 1

CAD (KiCad official)

  • Symbol: MM3Z13VB
  • Footprint: Diode_SMD:D_SOD-323F
  • 3D model: SOD-323FL (KiCad packages3D, STEP)
  • 3D model files: mm3z13vb-etched.step / mm3z13vb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mm3z13vb.step / mm3z13vb.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (7 pp, sha256 35648400ecaafb92, retrieved 2026-10-23, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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