component
RLSD92Q121C
Public Made by Adomby adom
RUILON(Shenzhen Ruilongyuan Elec) ESD And Surge Protection (TVS/ESD), 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.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 13d ago |
| viewers | 13d ago |
| package.json | 13d ago |
| page.json | 13d ago |
| README.md | 13d ago |
| rlsd92q121c-etched.glb | 13d ago |
| rlsd92q121c-etched.step | 13d ago |
| rlsd92q121c-hero.glb | 13d ago |
| rlsd92q121c-hero.overlay.json | 13d ago |
| rlsd92q121c.glb | 13d ago |
| rlsd92q121c.kicad_mod | 13d ago |
| rlsd92q121c.kicad_sym | 13d ago |
| rlsd92q121c.lbr | 13d ago |
| rlsd92q121c.step | 13d ago |
RLSD92Q121C
RUILON(Shenzhen Ruilongyuan Elec) · ESD And Surge Protection (TVS/ESD) · SOD-882
RLSD92Q121C 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 bidirectional ESD/TVS diode; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | RUILON(Shenzhen Ruilongyuan Elec) |
| Package | SOD-882 |
| Category | Circuit 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 |
|---|---|---|---|---|---|---|---|
| Breakdown Voltage (minimum) | VBR | 13.3 | V | @1mA | 1 | ||
| Max. Reverse Leakage Current | IR | 1 | μA | @VRWM | 1 | ||
| Typical Capacitance | CJ | 10 | pF | DC=0V, 1 MHz | 1 | ||
| Max. Peak Pulse Voltage | VC | 23.6 | V | @8/20μs, max. IPP | 1 | ||
| Max. Peak Pulse Current | IPP | 6.3 | A | @8/20μs | 1 | ||
| Reverse Stand-Off Voltage | VRWM | 12 | V | Working peak reverse voltage | 1 | ||
| Max. Peak Pulse Power | PPK | 140 | Watts | tp=8/20μs | 1 | ||
| ESD Voltage (Contact) | VESD | -25 | 25 | Kv | Contact discharge | 1 | |
| ESD Voltage (Air) | VESD | -25 | 25 | Kv | Air discharge | 1 | |
| Lead Solder Temperature - Max | TL | 260 | °C | 10 second duration | 1 | ||
| Operating Temperature | TJ | -55 | 150 | °C | 1 | ||
| Storage Temperature | TSTG | -55 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
RLSD92Q121C - Footprint:
Diode_SMD:D_SOD-882 - 3D model: SOD-882 (KiCad packages3D, STEP)
- 3D model files:
rlsd92q121c-etched.step/rlsd92q121c-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rlsd92q121c.step/rlsd92q121c.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
0d1da52f54a52b64, retrieved 2026-10-21, 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).