component

PTVSHC1DF12VU

Public Made by Adom

by adom

Shanghai Prisemi 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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docs Publish 0.1.0 · Ray 11d ago
viewers ptvshc1df12vu: symbol repaired (D_Zener, cathode pad 1) · Ray 3d ago
package.json Publish 0.1.0 · Ray 11d ago
page.json Set visibility: public · Ray 11d ago
ptvshc1df12vu-etched.glb Publish 0.1.0 · Ray 11d ago
ptvshc1df12vu-etched.step ptvshc1df12vu: factory component page (tier=lcsc) · Ray 11d ago
ptvshc1df12vu-hero.glb ptvshc1df12vu: hero GLB from the etched model (keeps the MPN mark) · Ray 11d ago
ptvshc1df12vu-hero.overlay.json Publish 0.1.0 · Ray 11d ago
ptvshc1df12vu.glb Publish 0.1.0 · Ray 11d ago
ptvshc1df12vu.kicad_mod Publish 0.1.0 · Ray 11d ago
ptvshc1df12vu.kicad_sym ptvshc1df12vu: symbol repaired (D_Zener, cathode pad 1) · Ray 3d ago
ptvshc1df12vu.lbr ptvshc1df12vu: symbol repaired (D_Zener, cathode pad 1) · Ray 3d ago
ptvshc1df12vu.step Publish 0.1.0 · Ray 11d ago
README.md Publish 0.1.0 · Ray 11d ago

PTVSHC1DF12VU

Shanghai Prisemi Elec · TVS · SOD-123FL

PTVSHC1DF12VU from Shanghai Prisemi 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 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 Shanghai Prisemi 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 VBR 13.3 14.7 V @ IT = 1 mA 2
Maximum Reverse Leakage IR 2.5 µA @ VR = 12 V 2
Maximum Clamping Voltage VC 19.9 V @ IPP = 10.1 A 2
Maximum Peak Pulse Current IPP 10.1 A 2
Peak Pulse Power Dissipation 10/1000us PPPM 200 W TA=25°C, 10/1000us waveform (Note 1,2,5, Fig1) 1
Peak Pulse Power Dissipation 8/20us PPPM 2200 W TA=25°C, 8/20us 1
Peak Forward Surge Current IFSM 20 A 8.3ms single half sinewave (Note 3) 1
Steady State Power Dissipation PM(AV) 1 W Lead temperature TL at 75℃ (Note 4) 1
Operating Junction and Storage Range Tj, Tstg -55 150 ℃ 1
Typical Thermal Resistance Junction to Ambient RθJA 120 ℃/W 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 copper 2: Mounted on 5mm2 copper pads to each terminal 1

CAD (KiCad official)

  • Symbol: PTVSHC1DF12VU
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123FL (KiCad packages3D, STEP)
  • 3D model files: ptvshc1df12vu-etched.step / ptvshc1df12vu-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ptvshc1df12vu.step / ptvshc1df12vu.glb are the bare package body.

Provenance

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

  • Datasheet: Shanghai Prisemi Elec datasheet (7 pp, sha256 d869e317e58cace6, retrieved 2026-10-28, 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