component
LM5Z22VT1G
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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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm5z22vt1g.step/lm5z22vt1g.glbare 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, primaryclaude-sonnet-5-5(text), consensusclaude-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).
# 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](docs/lm5z22vt1g-datasheet.pdf) (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](docs/lm5z22vt1g-datasheet.pdf)