component
SMBJ160CA
Public Made by Adomby adom
Taisko ESD And Surge Protection (TVS/ESD), SMB(DO-214AA). 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 | 12d ago |
| viewers | 12d ago |
| package.json | 12d ago |
| page.json | 12d ago |
| README.md | 12d ago |
| smbj160ca-etched.glb | 12d ago |
| smbj160ca-etched.step | 12d ago |
| smbj160ca-hero.glb | 12d ago |
| smbj160ca-hero.overlay.json | 12d ago |
| smbj160ca.glb | 12d ago |
| smbj160ca.kicad_mod | 12d ago |
| smbj160ca.kicad_sym | 12d ago |
| smbj160ca.lbr | 12d ago |
| smbj160ca.step | 12d ago |
SMBJ160CA
Taisko · ESD And Surge Protection (TVS/ESD) · SMB(DO-214AA)
SMBJ160CA from Taisko, in a SMB(DO-214AA). 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 | Taisko |
| Package | SMB(DO-214AA) |
| 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 stand-off voltage | VR | 160 | V | 4 | |||
| Breakdown voltage | VBR | 178 | 197 | V | @ IT = 1 mA | 4 | |
| Maximum clamping voltage | VC | 259 | V | @ IPP = 2.3 A | 4 | ||
| Maximum peak pulse current | IPP | 2.3 | A | 4 | |||
| Maximum reverse leakage current | IR | 1 | μA | @ VR = 160 V | 4 | ||
| Peak pulse power dissipation | PPPM | 600 | W | Non-repetitive 10/1000us waveform; mounted on copper pad 5×5mm to each terminal (Notes 1, 2) | 3 | ||
| Steady state power dissipation | PD | 5 | W | Infinite heatsink at TA=50°C (Note 3) | 3 | ||
| Peak forward surge current | IFSM | 100 | A | 8.3ms single half sine wave or equivalent square wave, duty cycle 4 per minute maximum (Note 4) | 3 | ||
| Typical thermal resistance junction to lead | RθJL | 20 | ℃/W | Typical | 3 | ||
| Typical thermal resistance junction to ambient | RθJA | 100 | ℃/W | Typical | 3 | ||
| Operating temperature range | TJ | -55 | 150 | ℃ | 3 | ||
| Storage temperature range | TSTG | -55 | 150 | ℃ | 3 |
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 |
|---|---|---|---|---|
| contacts | tin | Lead Finish: Matte Tin Case Material: Epoxy Molding Compound. | 1 |
CAD (KiCad official)
- Symbol:
SMBJ160CA - Footprint:
Diode_SMD:D_SMB - 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
- 3D model files:
smbj160ca-etched.step/smbj160ca-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smbj160ca.step/smbj160ca.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Taisko datasheet (8 pp, sha256
798a573194fecebd, retrieved 2026-10-21, 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).