component

MM5Z5V6T1G

Public Made by Adom

by adom

onsemi Zener Diodes, SOD-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MM5Z5V6T1G

onsemi · Zener Diodes · SOD-523

MM5Z5V6T1G from onsemi, in a SOD-523. 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 (polarity band) of the Zener diode; reverse Zener voltage VZ is 5.2 V min, 5.6 V nom, 6.0 V max at IZT = 5 mA for the MM5Z5V6T1G.
2 A passive Anode of the Zener diode; forward voltage VF is 0.9 V max at IF = 10 mA.

Key specifications

Parameter Value
Manufacturer onsemi
Package SOD-523
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 1 VZ1 5.2 5.6 6 V IZT1 = 5 mA 3
Zener Voltage 2 VZ2 4.8 6 V IZT2 = 1 mA 3
Zener Impedance ZZT 40 Ω @ IZT 3
Zener Impedance (knee) ZZK 200 Ω @ IZK = 1.0 mA 3
Reverse Leakage Current IR 1 µA VR = 2.0 V 3
Temperature Coefficient of VZ VZ -2 2.5 mV/k @ IZT 3
Capacitance C 200 pF VR = 0, f = 1 MHz 3
Forward Voltage VF 0.9 V IF = 10 mA 2
Total Device Dissipation PD 500 mW FR-4 board, TA = 25°C 1
Derating above 25°C 4 mW/°C Derate above 25°C 1
Thermal Resistance, Junction-to-Ambient RθJA 250 °C/W FR-4 board, single-sided copper, 1 cm2 pad 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 LEAD FINISH: 100% Matte Sn (Tin) MOUNTING POSITION: Any 1

CAD (KiCad official)

  • Symbol: MM5Z5V6T1G
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: mm5z5v6t1g-etched.step / mm5z5v6t1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mm5z5v6t1g.step / mm5z5v6t1g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (4 pp, sha256 ab10efc0a4950e26, retrieved 2026-10-22, 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