component

SMF100CA

Public Made by Adom

by adom

SUNMATE Elec TVS, SOD-123FL. 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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SMF100CA

SUNMATE Elec · TVS · SOD-123FL

SMF100CA from SUNMATE Elec, in a SOD-123FL. 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 bidirectional ESD/TVS diode; either orientation.
2 2 passive Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation.

Key specifications

Parameter Value
Manufacturer SUNMATE Elec
Package SOD-123FL
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
Breakdown Voltage Min @IT VBR MIN 111 V Test current IT = 1.0 mA 2
Breakdown Voltage Max @IT VBR MAX 123 V Test current IT = 1.0 mA 2
Reverse Stand-Off Voltage VRWM 100 V 2
Maximum Peak Pulse Dissipation (8/10 µs) PPK 1000 W Ta = 25 °C, PW = 8/10 µs (Note 2) 1
Maximum Peak Pulse Dissipation (10/1000 µs) 200 W PW = 10/1000 µs 1
DC Power Dissipation PD 385 mW Ta = 25 °C (Note 3) 1
Operating Junction and Storage Temperature Range TJ, TSTG -55 150 °C 1
Derate above 25 °C 4 mW/°C Above 25 °C 1
Thermal Resistance, Junction to Ambient RӨJA 325 °C/W Note 3: mounted with recommended minimum pad size, DC board FR-4 1
Thermal Resistance, Junction to Lead RӨJL 26 °C/W Note 3: mounted with recommended minimum pad size, DC board FR-4 1

CAD (KiCad official)

  • Symbol: SMF100CA
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123FL (KiCad packages3D, STEP)
  • 3D model files: smf100ca-etched.step / smf100ca-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smf100ca.step / smf100ca.glb are the bare package body.

Provenance

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

  • Datasheet: SUNMATE Elec datasheet (3 pp, sha256 d21459447df3b833, retrieved 2026-10-21, 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