component
SMCJ110A-E3
Public Made by Adomby adom
Vishay Intertech ESD And Surge Protection (TVS/ESD), SMC(DO-214AB). 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 | 16d ago |
| viewers | 16d ago |
| package.json | 16d ago |
| page.json | 16d ago |
| README.md | 16d ago |
| smcj110a-e3-etched.glb | 16d ago |
| smcj110a-e3-etched.step | 16d ago |
| smcj110a-e3-hero.glb | 16d ago |
| smcj110a-e3-hero.overlay.json | 16d ago |
| smcj110a-e3.glb | 16d ago |
| smcj110a-e3.kicad_mod | 16d ago |
| smcj110a-e3.kicad_sym | 16d ago |
| smcj110a-e3.lbr | 16d ago |
| smcj110a-e3.step | 16d ago |
SMCJ110A-E3
Vishay Intertech · ESD And Surge Protection (TVS/ESD) · SMC(DO-214AB)
SMCJ110A-E3 from Vishay Intertech, in a SMC(DO-214AB). 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 | K | passive | Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | SMC(DO-214AB) |
| 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 (uni-directional SMCJ110A) | VBR | 122 | 135 | V | at IT 1.0 mA | 2 | |
| Maximum reverse leakage at VWM | ID | 1 | µA | at VWM 110 V | 2 | ||
| Maximum peak pulse surge current | IPPM | 8.5 | A | note (2): surge waveform per fig. 3, derate per fig. 2 | 2 | ||
| Maximum clamping voltage | VC | 177 | V | at IPPM 8.5 A | 2 | ||
| Peak pulse power dissipation | PPPM | 1500 | W | 10/1000 µs waveform (notes 1, 2) | 1 | ||
| Peak forward surge current (uni-directional only) | IFSM | 200 | A | 8.3 ms single half sine-wave (note 2) | 1 | ||
| Power dissipation on infinite heatsink | PD | 6.5 | W | TA = 50 °C | 1 | ||
| Operating junction and storage temperature range | TJ, TSTG | -55 | 150 | °C | 1 | ||
| Typical thermal resistance, junction to ambient air | RθJA | 75 | °C/W | mounted on minimum recommended pad layout (note 1) | 3 | ||
| Typical thermal resistance, junction to lead | RθJL | 15 | °C/W | 3 |
CAD (KiCad official)
- Symbol:
SMCJ110A-E3 - Footprint:
Diode_SMD:D_SMC - 3D model: SMC(DO-214AB) (KiCad packages3D, STEP)
- 3D model files:
smcj110a-e3-etched.step/smcj110a-e3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smcj110a-e3.step/smcj110a-e3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Vishay Intertech datasheet (5 pp, sha256
7d7eb2c7682a066e, retrieved 2026-10-14, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band 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).