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MM3Z6V8C

Public Made by Adom

by adom

onsemi Zener Diodes, SOD-323FL. Pinout cross-checked by two models against the datasheet, 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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MM3Z6V8C

onsemi · Zener Diodes · SOD-323FL

MM3Z6V8C 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 CATHODE passive Cathode of the zener diode (marked by the band on the package); MM3Z6V8C has VZ of 6.46 V min, 6.8 V typ, 7.14 V max at IZT = 5 mA.
2 ANODE passive Anode of the zener diode; device power dissipation is limited to 200 mW and junction temperature to 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 6.46 6.8 7.14 V IZT = 5 mA, TA = 25°C 2
Zener Voltage Tolerance -5 5 % standard tolerance on nominal zener voltage (C series) 2
Zener Impedance ZZT 14 Ω IZT = 5 mA 2
Zener Impedance (knee) ZZK 75 Ω IZK = 1 mA 2
Reverse Current IR 1.8 µA VR = 4 V 2
Forward Voltage VF 1 V IF = 10 mA 1
Thermal Resistance, Junction to Ambient RJA 595 °C/W Device mounted on PCB with minimum land pad 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
Zener Test Current IZT 5 mA 2
Zener Knee Test Current IZK 1 mA 2

CAD (KiCad official)

  • Symbol: MM3Z6V8C
  • Footprint: Diode_SMD:D_SOD-323F
  • 3D model: SOD-323FL (KiCad packages3D, STEP)
  • 3D model files: mm3z6v8c-etched.step / mm3z6v8c-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mm3z6v8c.step / mm3z6v8c.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (6 pp, sha256 117bb783d3db4c57, 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