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MM3Z3V6T1G

Public Made by Adom

by adom

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

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MM3Z3V6T1G

onsemi · Zener Diodes · SOD-323

MM3Z3V6T1G from onsemi, in a SOD-323. 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, marked by the polarity band on the package; the datasheet gives no pin-specific electrical limits beyond the device maximum ratings.
2 Anode passive Anode terminal of the Zener diode; the datasheet gives no pin-specific electrical limits beyond the device maximum ratings.

Key specifications

Parameter Value
Manufacturer onsemi
Package SOD-323
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 3.4 3.6 3.8 V @ IZT = 5 mA 2
Maximum Zener impedance ZZT 90 Ω @ IZT = 5 mA 2
Maximum Zener impedance ZZK 1000 Ω @ IZK = 0.5 mA 2
Reverse leakage current IR 5 µA @ VR = 1.0 V 2
Maximum temperature coefficient of VZ VZ -3.5 0 mV/k 2
Maximum capacitance C 450 pF @ VR = 0 and f = 1 MHz 2
Total device dissipation PD 300 mW FR-4 board (Note 1) @ TA = 25°C 1
Derate above 25°C PD 2.4 mW/°C derate above 25°C 1
Thermal resistance, junction-to-ambient RθJA 416 °C/W 1
Junction and storage temperature range TJ, Tstg -65 150 °C 1

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin LEADS: Plated with Pb−Sn or Sn Only (Pb−Free) POLARITY: Cathode Indicated by Polarity Band 1

CAD (KiCad official)

  • Symbol: MM3Z3V6T1G
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: mm3z3v6t1g-etched.step / mm3z3v6t1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mm3z3v6t1g.step / mm3z3v6t1g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (5 pp, sha256 be0d734edc03a774, retrieved 2026-10-23, 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