component
S-LR1LINT1G
Public Made by Adomby adom
LRC ESD Protection Devices, SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownS-LR1LINT1G
LRC · ESD Protection Devices · SOD-323
S-LR1LINT1G 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 | Pin 1 | passive | One terminal of the bi-directional ESD protection diode, tested Pin 1 to 2 with VRWM 15 V and a maximum reverse leakage of 50 nA at VRWM. |
| 2 | Pin 2 | passive | The other terminal of the bi-directional ESD protection diode, tested Pin 2 to 1 with VRWM 24 V, providing ESD protection to IEC 61000-4-2 level 4 (±30 kV contact). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LRC |
| Package | SOD-323 |
| Category | TVS/Fuse/Board Level Protection |
| 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 stand-off voltage (Pin 1 to 2) | VRWM | 15 | V | Pin 1 to 2 | 2 | ||
| Reverse stand-off voltage (Pin 2 to 1) | VRWM | 24 | V | Pin 2 to 1 | 2 | ||
| Breakdown voltage (Pin 1 to 2) | VBR | 17.1 | 18.9 | 20.3 | V | IR = 5 mA, Pin 1 to 2 | 2 |
| Breakdown voltage (Pin 2 to 1) | VBR | 25.4 | 27.8 | 30.3 | V | IR = 5 mA, Pin 2 to 1 | 2 |
| Diode capacitance | Cd | 13 | 17 | pF | VR = 0 V, f = 1 MHz | 2 | |
| Peak power dissipation | PPK | 160 | W | 8/20 µs | 1 | ||
| Maximum reverse peak pulse current | IPP | 3 | A | 8/20 µs | 1 | ||
| ESD IEC 61000-4-2 contact and air | 30 | kV | IEC 61000-4-2 (ESD), contact and air | 1 | |||
| Storage temperature range | Tstg | -65 | 150 | ºC | 1 | ||
| Junction temperature | TJ | 150 | ºC | 1 |
CAD (KiCad official)
- Symbol:
S-LR1LINT1G - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files:
s-lr1lint1g-etched.step/s-lr1lint1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);s-lr1lint1g.step/s-lr1lint1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LRC datasheet (4 pp, sha256
37938492e7dae259, retrieved 2026-10-28, 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).