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MMSZ4697-E3-08

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Vishay Intertech Zener Diodes, SOD-123. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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MMSZ4697-E3-08

Vishay Intertech · Zener Diodes · SOD-123

MMSZ4697-E3-08 from Vishay Intertech, 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 K passive Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer Vishay Intertech
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
Zener voltage (MMSZ4697, marking DE) VZ 9.5 10 10.5 V at IZT1 = 0.05 mA 2
Zener voltage tolerance (standard) -5 5 % Standard Zener voltage tolerance is ±5 % (features); the VZ min/max of 9.5 V / 10.5 V are the same ±5 % around 10 V nominal 1
Reverse current IR 1 μA at VR = 7.6 V 2
Maximum forward voltage VF 0.9 V at IF = 10 mA 2
Power dissipation Ptot 500 mW TL = 75 °C, on FR-4 or FR-5 board with minimum recommended solder pad layout 1
Storage temperature range Tstg -55 150 °C 1
Operating temperature range Top -55 150 °C 1
Junction temperature Tj 150 °C 1
Thermal resistance junction to ambient air RthJA 340 K/W On FR-4 or FR-5 board with minimum recommended solder pad layout 1

CAD (KiCad official)

  • Symbol: MMSZ4697-E3-08
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: mmsz4697-e3-08-etched.step / mmsz4697-e3-08-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mmsz4697-e3-08.step / mmsz4697-e3-08.glb are the bare package body.

Provenance

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

  • Datasheet: Vishay Intertech datasheet (4 pp, sha256 c921dc276c636d2c, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (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