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LM5Z22VT1G

Public Made by Adom

by adom

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

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LM5Z22VT1G

LRC · Zener Diodes · SOD-523

LM5Z22VT1G from LRC, 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 CATHODE passive Cathode of the Zener diode; for LM5Z22VT1G, VZ is 20.8 V min, 22 V nom, 23.3 V max at IZT = 2 mA.
2 ANODE passive Anode of the Zener diode; forward voltage is 0.9 V max at IF = 10 mA.

Key specifications

Parameter Value
Manufacturer LRC
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 VZ 20.8 22 23.3 V @ IZT = 2 mA, TA = 25°C 3
Maximum Zener Impedance ZZT 55 Ω @ IZT = 2 mA 3
Maximum Zener Impedance at knee ZZK 250 Ω @ IZK = 1.0 mA 3
Reverse Leakage Current IR 0.05 µA @ VR = 15.4 V 3
Temperature Coefficient of VZ VZ 16.4 20 mV/k @ IZT = 2 mA 3
Maximum Capacitance C 85 pF @ VR = 0, f = 1 MHz 3
Forward Voltage VF 0.9 V @ IF = 10 mA 2
Total Device Dissipation PD 200 mW FR-5 Board, @ TA = 25°C 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) QUALIFIED MAX REFLOW TEMPERATURE: 260°C 1

CAD (KiCad official)

  • Symbol: LM5Z22VT1G
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: lm5z22vt1g-etched.step / lm5z22vt1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm5z22vt1g.step / lm5z22vt1g.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (6 pp, sha256 0dd4b091c6c4b777, retrieved 2026-10-23, tier: lcsc)
  • 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