component
RLSD92Q051LC
Public Made by Adomby adom
RUILON(Shenzhen Ruilongyuan Elec) ESD Protection Devices, SOD-882. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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
markdownRLSD92Q051LC
RUILON(Shenzhen Ruilongyuan Elec) · ESD Protection Devices · SOD-882
RLSD92Q051LC from RUILON(Shenzhen Ruilongyuan Elec), in a SOD-882. 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 | 1 | passive | Terminal 1 of an unpolarised fuse; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised fuse; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | RUILON(Shenzhen Ruilongyuan Elec) |
| Package | SOD-882 |
| 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 | VRWM | 5 | V | 1 | |||
| Minimum Breakdown Voltage | VBR | 5.4 | V | @1mA | 1 | ||
| Clamping Voltage | VC | 12.9 | V | @1A | 1 | ||
| Reverse Leakage Current | IR | 1 | μA | @VRWM | 1 | ||
| Typical Capacitance | CJ | 0.5 | pF | @VRWM DC=0V, 1 MHz | 1 | ||
| ESD Voltage (Contact) | VESD | -10 | 10 | kV | 1 | ||
| ESD Voltage (Air) | VESD | -15 | 15 | kV | 1 | ||
| Lead Soldering Temperature | TL | 260 | °C | 10 sec. | 1 | ||
| Operating Temperature | TJ | -55 | 125 | °C | 1 | ||
| Storage Temperature | TSTG | -55 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
RLSD92Q051LC - Footprint:
Diode_SMD:D_SOD-882 - 3D model: SOD-882 (KiCad packages3D, STEP)
- 3D model files:
rlsd92q051lc-etched.step/rlsd92q051lc-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rlsd92q051lc.step/rlsd92q051lc.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: RUILON(Shenzhen Ruilongyuan Elec) datasheet (3 pp, sha256
d2bf36b1b88af11b, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(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).