ESD3V3LBQ
Public Made by Adomby adom
Yangzhou Yangjie Elec Tech ESD And Surge Protection (TVS/ESD), DFN1006-2L. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
| Name | Last updated |
|---|---|
| docs | 13d ago |
| viewers | 13d ago |
| esd3v3lbq-etched.glb | 13d ago |
| esd3v3lbq-etched.step | 13d ago |
| esd3v3lbq-hero.glb | 13d ago |
| esd3v3lbq-hero.overlay.json | 13d ago |
| esd3v3lbq.glb | 13d ago |
| esd3v3lbq.kicad_mod | 13d ago |
| esd3v3lbq.kicad_sym | 13d ago |
| esd3v3lbq.lbr | 13d ago |
| esd3v3lbq.step | 13d ago |
| package.json | 13d ago |
| page.json | 13d ago |
| README.md | 13d ago |
ESD3V3LBQ
Yangzhou Yangjie Elec Tech · ESD And Surge Protection (TVS/ESD) · DFN1006-2L
ESD3V3LBQ from Yangzhou Yangjie Elec Tech, in a DFN1006-2L. 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 | Yangzhou Yangjie Elec Tech |
| Package | DFN1006-2L |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse breakdown voltage | VBR | 3.5 | 4.8 | 6 | V | IBR = 1mA, TJ=25℃ | 2 |
| Reverse standoff voltage | VRWM | 3.3 | V | IR≤1μA | 2 | ||
| Reverse leakage current | IR | 1 | uA | VRWM = 3.3V | 2 | ||
| Clamping voltage | VCL | 6 | V | IPP = 1A, tp = 8/20μs | 2 | ||
| Clamping voltage | VCL | 10 | V | IPP = 9A, tp = 8/20μs | 2 | ||
| Junction capacitance | CJ | 14 | 25 | pF | VR = 0V, f = 1MHz | 2 | |
| Peak pulse power | Ppk | 90 | W | tp = 8/20μs | 2 | ||
| ESD according to IEC61000-4-2 air discharge | VESD | -30 | 30 | KV | IEC61000-4-2 air discharge; printed as ±30 | 2 | |
| ESD according to IEC61000-4-2 contact discharge | VESD | -30 | 30 | KV | IEC61000-4-2 contact discharge; printed as ±30 | 2 | |
| Junction temperature | TJ | -55 | 150 | ℃ | 2 | ||
| Storage temperature | TSTG | -55 | 150 | ℃ | 2 |
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 |
|---|---|---|---|---|
| housing | black | 3. Body color: Black | 4 | |
| contacts | tin | ● Lead Finish: Matte Tin ● Case Material: “Green” Molding Compound | 1 |
CAD (KiCad official)
- Symbol:
ESD3V3LBQ - Footprint:
Diode_SMD:D_SOD-882 - 3D model: DFN1006-2L (KiCad packages3D, STEP)
- 3D model files:
esd3v3lbq-etched.step/esd3v3lbq-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);esd3v3lbq.step/esd3v3lbq.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Yangzhou Yangjie Elec Tech datasheet (5 pp, sha256
fc5011de34b94ca9, 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).