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LM5Z2V4T1G
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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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LM5Z2V4T1G
LRC · Zener Diodes · SOD-523
LM5Z2V4T1G 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 terminal of the Zener diode, labeled CATHODE at pin 1 on the SOD-523 package drawing; the device is rated for 300 mW total dissipation at TA = 25°C on an FR-5 board. |
| 2 | ANODE | passive | Anode terminal of the Zener diode, labeled ANODE at pin 2 on the SOD-523 package drawing; forward voltage is 0.9 V max at IF = 10 mA for all types in the series. |
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 |
|---|---|---|---|---|---|---|---|
| Reverse Zener Voltage (2.4 V type, min/nom/max) | VZ | 2.2 | 2.4 | 2.6 | V | @ IZT = 5 mA; pulse test at 25°C | 3 |
| Reverse Leakage Current | IR | 50 | µA | @ VR = 1.0 V | 3 | ||
| Maximum Temperature Coefficient of VZ (min) | VZ | -3.5 | mV/k | @ IZT = 5 mA | 3 | ||
| Maximum Temperature Coefficient of VZ (max) | VZ | 0 | mV/k | @ IZT = 5 mA | 3 | ||
| Maximum Zener Impedance | ZZT | 100 | Ω | @ IZT = 5 mA | 3 | ||
| Maximum Zener Impedance | ZZK | 1000 | Ω | @ IZK = 1.0 mA | 3 | ||
| Max. Capacitance | C | 450 | pF | @ VR = 0, f = 1 MHz | 3 | ||
| Forward Voltage | VF | 0.9 | V | @ IF = 10 mA (general note, all types) | 2 | ||
| Total Device Dissipation | PD | 300 | mW | FR-5 Board, @ TA = 25°C | 1 | ||
| Junction and Storage Temperature Range | TJ, Tstg | -65 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
LM5Z2V4T1G - Footprint:
Diode_SMD:D_SOD-523 - 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files:
lm5z2v4t1g-etched.step/lm5z2v4t1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm5z2v4t1g.step/lm5z2v4t1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LRC datasheet (7 pp, sha256
b854b92176053b80, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).
# LM5Z2V4T1G
**LRC** · Zener Diodes · SOD-523
LM5Z2V4T1G 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 terminal of the Zener diode, labeled CATHODE at pin 1 on the SOD-523 package drawing; the device is rated for 300 mW total dissipation at TA = 25°C on an FR-5 board. |
| 2 | ANODE | passive | Anode terminal of the Zener diode, labeled ANODE at pin 2 on the SOD-523 package drawing; forward voltage is 0.9 V max at IF = 10 mA for all types in the series. |
## 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 |
|---|---|---|---|---|---|---|---|
| Reverse Zener Voltage (2.4 V type, min/nom/max) | VZ | 2.2 | 2.4 | 2.6 | V | @ IZT = 5 mA; pulse test at 25°C | 3 |
| Reverse Leakage Current | IR | | | 50 | µA | @ VR = 1.0 V | 3 |
| Maximum Temperature Coefficient of VZ (min) | VZ | -3.5 | | | mV/k | @ IZT = 5 mA | 3 |
| Maximum Temperature Coefficient of VZ (max) | VZ | | | 0 | mV/k | @ IZT = 5 mA | 3 |
| Maximum Zener Impedance | ZZT | | | 100 | Ω | @ IZT = 5 mA | 3 |
| Maximum Zener Impedance | ZZK | | | 1000 | Ω | @ IZK = 1.0 mA | 3 |
| Max. Capacitance | C | | | 450 | pF | @ VR = 0, f = 1 MHz | 3 |
| Forward Voltage | VF | | | 0.9 | V | @ IF = 10 mA (general note, all types) | 2 |
| Total Device Dissipation | PD | | | 300 | mW | FR-5 Board, @ TA = 25°C | 1 |
| Junction and Storage Temperature Range | TJ, Tstg | -65 | | 150 | °C | | 1 |
## CAD (KiCad official)
- Symbol: `LM5Z2V4T1G`
- Footprint: `Diode_SMD:D_SOD-523`
- 3D model: SOD-523 (KiCad packages3D, STEP)
- 3D model files: `lm5z2v4t1g-etched.step` / `lm5z2v4t1g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm5z2v4t1g.step` / `lm5z2v4t1g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [LRC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590902574960615424) (7 pp, sha256 `b854b92176053b80`, retrieved 2026-10-15, 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](docs/lm5z2v4t1g-datasheet.pdf)