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MMSZ4713T1G

Public Made by Adom

by adom

onsemi Zener Diodes, SOD-123. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MMSZ4713T1G

onsemi · Zener Diodes · SOD-123

MMSZ4713T1G from onsemi, 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 Cathode passive Cathode terminal of the Zener diode, identified on the package by the polarity band.
2 Anode passive Anode terminal of the Zener diode, the end opposite the cathode polarity band.

Key specifications

Parameter Value
Manufacturer onsemi
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
Reverse Zener Voltage @ IZT (min) VZ 28.5 V @ IZT; IZT = 50 (unit printed as 'A') 3
Reverse Zener Voltage @ IZT (nominal) VZ 30 V @ IZT; IZT = 50 (unit printed as 'A') 3
Reverse Zener Voltage @ IZT (max) VZ 31.5 V @ IZT; IZT = 50 (unit printed as 'A') 3
Forward Voltage VF 0.9 V @ IF = 10 mA (stated in table header, applies to all variants) 3
Total Power Dissipation on FR-5 Board (Note 1) PD 500 mW @ TL = 75°C 1
Derating above 75°C PD 6.7 mW/°C Derated above 75°C 1
Thermal Resistance, Junction-to-Ambient (Note 2) RJA 340 °C/W Note 2 (infrared scan method) 1
Thermal Resistance, Junction-to-Lead (Note 2) RJL 150 °C/W Note 2 (infrared scan method) 1
Junction and Storage Temperature Range TJ, Tstg -55 150 °C 1
Reverse Leakage Current @ VR IR 0.01 A (printed; µ glyph lost, likely µA) @ VR = 22.8 (Volts) 3

CAD (KiCad official)

  • Symbol: MMSZ4713T1G
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: mmsz4713t1g-etched.step / mmsz4713t1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mmsz4713t1g.step / mmsz4713t1g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (6 pp, sha256 a4126d4e2f652884, retrieved 2026-10-17, 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