component

SMDJ130A

Public Made by Adom

by adom

TWGMC ESD And Surge Protection (TVS/ESD), DO-214AB(SMC). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SMDJ130A

TWGMC · ESD And Surge Protection (TVS/ESD) · DO-214AB(SMC)

SMDJ130A from TWGMC, in a DO-214AB(SMC). 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 Cathode passive Cathode terminal per the PINNING table on page 1; SMDJ130A is the unidirectional (Unipolar) type with a reverse stand-off voltage of 130 V.
2 Anode passive Anode terminal per the PINNING table on page 1; this is the terminal opposite the cathode on the unidirectional SMDJ130A, which is rated for 3000 W peak pulse power at 10x1000 µs.

Key specifications

Parameter Value
Manufacturer TWGMC
Package DO-214AB(SMC)
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 VRMW 130 V Unidirectional SMDJ130A, Characteristics table at Ta = 25°C 2
Breakdown voltage VBR 144 159 V IT = 1 mA (test current column) 2
Maximum clamp voltage VC 209 V at IPP = 14.4 A 2
Maximum peak pulse current IPP 14.4 A 10/1000us waveform 2
Maximum reverse leakage current IR 2 uA at VR (reverse stand-off voltage 130 V) 2
Peak pulse power dissipation PPPM 3000 W 10x1000us waveform at TA=25°C (Fig.1, Notes 1, 2) 1
Power dissipation on infinite heat sink PM(AV) 6.5 W infinite heat sink at TA=50°C 1
Peak forward surge current IFSM 300 A 8.3ms single half sine wave (Note 3) 1
Maximum instantaneous forward voltage VF 3.5 V at 100A, unidirectional only 1
Typical thermal resistance junction to lead RθJL 15 ℃/W 1
Typical thermal resistance junction to ambient RθJA 75 ℃/W mounted on copper pad 0.31x0.31 in (8.0x8.0 mm) to each terminal (Note 2) 1
Operating junction and storage temperature range Tj, TSTG -65 150 ℃ 1

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 Matte Tin Lead-free Plated Maximum Ratings and Thermal Characteristics (TA=25℃ unless otherwise noted) 1

CAD (KiCad official)

  • Symbol: SMDJ130A
  • Footprint: Diode_SMD:D_SMC
  • 3D model: DO-214AB(SMC) (KiCad packages3D, STEP)
  • 3D model files: smdj130a-etched.step / smdj130a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smdj130a.step / smdj130a.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TWGMC datasheet (4 pp, sha256 07b07d63a3938379, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF