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SMCJ30A-13-F

Public Made by Adom

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Diodes Incorporated ESD And Surge Protection (TVS/ESD), SMC. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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SMCJ30A-13-F

Diodes Incorporated · ESD And Surge Protection (TVS/ESD) · SMC

SMCJ30A-13-F from Diodes Incorporated, in a 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 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 Diodes Incorporated
Package 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
Peak Pulse Power Dissipation PPK 1500 W Non-Repetitive Current Pulse Derated Above TA = +25°C (Note 6) 2
Peak Forward Surge Current IFSM 200 A 8.3ms Single Half Sine Wave Superimposed on Rated Load (Notes 6, 7, 8) 2
Steady-State Power Dissipation PM(AV) 5 W @ TL = +75°C 2
Instantaneous Forward Voltage VF 3.5 V @ IPP = 100A (Notes 6 & 8); value per Note 9 (VF = 3.5V for SMCJ5.0A through SMCJ90A) 2
Operating Temperature Range TJ -55 150 °C 2
Storage Temperature Range TSTG -55 175 °C 2
Breakdown Voltage VBR 33.3 36.8 V @ IT = 1.0 mA (Note 11) 3
Max Reverse Leakage IR 5 µA @ VRWM (Note 12) 3
Max Clamping Voltage VC 48.4 V @ IPP 3
Max Peak Pulse Current IPP 31 A 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  Terminals: Lead-Free Plating (Matte Tin Finish). Solderable per MIL-STD-202, Method 208 1

CAD (KiCad official)

  • Symbol: SMCJ30A-13-F
  • Footprint: Diode_SMD:D_SMC
  • 3D model: SMC (KiCad packages3D, STEP)
  • 3D model files: smcj30a-13-f-etched.step / smcj30a-13-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smcj30a-13-f.step / smcj30a-13-f.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (6 pp, sha256 8ca726e6a22f62f8, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (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