component
SMBJ130A M4G
Public Made by Adomby adom
Taiwan Semiconductor TVS, DO-214AA(SMB). Pinout cross-checked by two models against the datasheet, 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 | 11d ago |
| viewers | 11d ago |
| package.json | 11d ago |
| page.json | 11d ago |
| README.md | 11d ago |
| smbj130a-m4g-etched.glb | 11d ago |
| smbj130a-m4g-etched.step | 11d ago |
| smbj130a-m4g-hero.glb | 11d ago |
| smbj130a-m4g-hero.overlay.json | 11d ago |
| smbj130a-m4g.glb | 11d ago |
| smbj130a-m4g.kicad_mod | 11d ago |
| smbj130a-m4g.kicad_sym | 11d ago |
| smbj130a-m4g.lbr | 11d ago |
| smbj130a-m4g.step | 11d ago |
SMBJ130A M4G
Taiwan Semiconductor · TVS · DO-214AA(SMB)
SMBJ130A M4G from Taiwan Semiconductor, in a DO-214AA(SMB). 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 of the unidirectional TVS, marked by the cathode band, with VWM 130 V, VBR 144-159 V at 1 mA and maximum VC 209 V at IPP 3.0 A. |
| 2 | A | passive | Anode of the unidirectional TVS, the end opposite the cathode band, connected to the protected circuit's return or ground side. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Taiwan Semiconductor |
| Package | DO-214AA(SMB) |
| 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 |
|---|---|---|---|---|---|---|---|
| Breakdown voltage | VBR | 144 | 159 | V | @ IT = 1 mA, TA = 25°C | 3 | |
| Test current | IT | 1 | mA | VBR test current | 3 | ||
| Working stand-off voltage | VWM | 130 | V | TA = 25°C | 3 | ||
| Maximum blocking leakage current | ID | 1 | µA | @ VWM | 3 | ||
| Maximum peak impulse current | IPP | 3 | A | Surge waveform per Fig.3, derate per Fig.2 | 3 | ||
| Maximum clamping voltage | VC | 209 | V | @ IPP | 3 | ||
| Non-repetitive peak impulse power dissipation | PPK | 600 | W | 10/1000µs waveform, TA = 25°C | 1 | ||
| Steady state power dissipation | PD | 3 | W | TA = 25°C | 1 | ||
| Peak forward surge current | IFSM | 100 | A | 8.3ms single half sine-wave superimposed on rated load, uni-directional only | 1 | ||
| Forward voltage | VF | 5 | V | IF = 50A, uni-directional only; 5.0V on SMBJ100 - SMBJ170 | 1 | ||
| Junction temperature | TJ | -55 | 150 | °C | 1 | ||
| Storage temperature | TSTG | -55 | 150 | °C | 1 | ||
| Junction-to-case thermal resistance | RӨJC | 10 | °C/W | 2 | |||
| Junction-to-ambient thermal resistance | RӨJA | 55 | °C/W | 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 |
|---|---|---|---|---|
| contacts | tin | ● Terminal: Matte tin plated leads, solderable per J-STD-002 ● Meet JESD 201 class 2 whisker test | 1 |
CAD (KiCad official)
- Symbol:
SMBJ130A M4G - Footprint:
Diode_SMD:D_SMB - 3D model: DO-214AA(SMB) (KiCad packages3D, STEP)
- 3D model files:
smbj130a-m4g-etched.step/smbj130a-m4g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);smbj130a-m4g.step/smbj130a-m4g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Taiwan Semiconductor datasheet (8 pp, sha256
6b1cb45d62a964cc, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-5-5(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).