component

5.0SMDJ16A

Public Made by Adom

by adom

DOWO Electrostatic 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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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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5-0smdj16a-etched.glb Publish 0.1.0 · Ray 8d ago
5-0smdj16a-etched.step 5-0smdj16a: factory component page (tier=lcsc) · Ray 8d ago
5-0smdj16a-hero.glb 5-0smdj16a: hero GLB from the etched model (keeps the MPN mark) · Ray 8d ago
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5-0smdj16a.kicad_mod Publish 0.1.0 · Ray 8d ago
5-0smdj16a.kicad_sym 5-0smdj16a: KiCad Device:Fuse symbol instead of a box (two-terminal passive) · Ray 1d ago
5-0smdj16a.lbr 5-0smdj16a: KiCad Device:Fuse symbol instead of a box (two-terminal passive) · Ray 1d ago
5-0smdj16a.step Publish 0.1.0 · Ray 8d ago
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README.md Publish 0.1.0 · Ray 8d ago

5.0SMDJ16A

DOWO · Electrostatic And Surge Protection (TVS/ESD) · SMC

5.0SMDJ16A from DOWO, 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 1 passive Terminal 1 of an unpolarised fuse; either orientation.
2 2 passive Terminal 2 of an unpolarised fuse; either orientation.

Key specifications

Parameter Value
Manufacturer DOWO
Package SMC
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 17.8 19.7 V @ IT = 1 mA 3
Maximum Reverse Leakage IR 50 uA @ VRWM 3
Working Peak Reverse Voltage VRWM 16 V 3
Maximum Reverse Surge Current IPP 192.31 A 10/1000us waveform 3
Maximum Clamping Voltage VC 26 V @ IPP 3
Breakdown voltage tolerance (A suffix) -5 5 % Suffix 'A' denotes 5% tolerance device 3
Peak power dissipation PPP 5000 W 10/1000us waveform, TA=25C 1
Power dissipation on infinite heatsink PD 6.5 W TL = 75 °C 1
Peak forward surge current IFSM 300 A 8.3 ms single half sine-wave, unidirectional only 1
Maximum instantaneous forward voltage VF 3.5 V at 100 A, unidirectional only, VBR<200V 1
Operating junction and storage temperature range TJ, TSTG -55 150 °C 1

CAD (KiCad official)

  • Symbol: 5.0SMDJ16A
  • Footprint: Diode_SMD:D_SMC
  • 3D model: SMC (KiCad packages3D, STEP)
  • 3D model files: 5-0smdj16a-etched.step / 5-0smdj16a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 5-0smdj16a.step / 5-0smdj16a.glb are the bare package body.

Provenance

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

  • Datasheet: DOWO datasheet (4 pp, sha256 ba2d5011f3edb3b4, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal 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