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S-LM3Z13VT1G

Public Made by Adom

by adom

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

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S-LM3Z13VT1G

LRC · Zener Diodes · SOD-323

S-LM3Z13VT1G from LRC, 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, where the reverse Zener voltage VZ is specified as 12.4 to 14.1 V (typ 13.25 V) at IZT = 5 mA.
2 ANODE passive Anode terminal of the zener diode, where the forward voltage is VF = 0.9 V max at IF = 10 mA.

Key specifications

Parameter Value
Manufacturer LRC
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 12.4 13.25 14.1 V IZT=5mA 2
Maximum Zener impedance ZZT 30 Ω IZT=5mA 2
Maximum Zener impedance ZZK 80 Ω IZK=0.5mA 2
Reverse current IR 0.1 μA VR=8V 2
Maximum temperature coefficient of VZ ΘVZ 7 11 mV/k IZT=5mA 2
Capacitance C 120 pF VR=0, f=1 MHz 2
Forward voltage VF 0.9 V IF = 10 mA 1
Total device dissipation, FR-5 board PD 200 mW TA = 25ºC 1
Thermal resistance, junction-to-ambient RΘJA 635 ºC/W 1
Junction and storage temperature TJ,Tstg -65 150 ºC 1

CAD (KiCad official)

  • Symbol: S-LM3Z13VT1G
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: s-lm3z13vt1g-etched.step / s-lm3z13vt1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); s-lm3z13vt1g.step / s-lm3z13vt1g.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (4 pp, sha256 45213fbaf8bae2e1, retrieved 2026-10-27, 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