component

PTVSHC3D15VUH

Public Made by Adom

by adom

UMW ESD And Surge Protection (TVS/ESD), SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionptvshc3d15vuhfactory-2.0.0extractor-text

Verified PTVSHC3D15VUH

by Ray · last 6 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

6 Nov 2026RayPublished by the parts factory: tier lcsc, 2 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: PTVSHC3D15VUH · SOD-323 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 8-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: D_SOD-323
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-rcr038om/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ptvshc3d15vuh.kicad_sym✓ ptvshc3d15vuh.kicad_mod✓ ptvshc3d15vuh.step
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 11h ago
viewers ptvshc3d15vuh: viewers · Ray 11h ago
package.json Publish 0.1.0 · Ray 11h ago
page.json Set visibility: public · Ray 11h ago
ptvshc3d15vuh-etched.glb Publish 0.1.0 · Ray 11h ago
ptvshc3d15vuh-etched.step ptvshc3d15vuh: factory component page (tier=lcsc) · Ray 11h ago
ptvshc3d15vuh-hero.glb ptvshc3d15vuh: hero GLB from the etched model (keeps the MPN mark) · Ray 11h ago
ptvshc3d15vuh-hero.overlay.json Publish 0.1.0 · Ray 11h ago
ptvshc3d15vuh.glb Publish 0.1.0 · Ray 11h ago
ptvshc3d15vuh.kicad_mod Publish 0.1.0 · Ray 11h ago
ptvshc3d15vuh.kicad_sym Publish 0.1.0 · Ray 11h ago
ptvshc3d15vuh.lbr Publish 0.1.0 · Ray 11h ago
ptvshc3d15vuh.step Publish 0.1.0 · Ray 11h ago
README.md Publish 0.1.0 · Ray 11h ago
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray 11h ago

PTVSHC3D15VUH

UMW · ESD And Surge Protection (TVS/ESD) · SOD-323

PTVSHC3D15VUH from UMW, in a SOD-323. 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 PIN1 passive One terminal of the unidirectional TVS (VRWM 15V, VBR 16V min at 1mA); the datasheet places the cathode on the signal trace and the anode to ground, but the text does not say which pin is which.
2 PIN2 passive Other terminal of the unidirectional TVS (VRWM 15V, VBR 16V min at 1mA); the datasheet places the cathode on the signal trace and the anode to ground, but the text does not say which pin is which.

Key specifications

Parameter Value
Manufacturer UMW
Package SOD-323
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
Working Voltage VRWM 15 V 3
Breakdown Voltage VBR 16 17 19 V IT=1mA 3
Reverse Leakage Current IR 1 µA VRWM=15V 3
Maximum Reverse Peak Pulse Current IPP 60 A tp=8/20μs 3
Clamping Voltage VC 19 22 V IPP=15A, tp=8/20μs 3
Clamping Voltage VC 27 30 V IPP=60A, tp=8/20μs 3
Junction Capacitance CJ 300 325 350 pF VR=0V, f=1MHz 3
Peak Pulse Power PPP 1600 W tp=8/20μs 3
Lead Soldering Temperature TL 260 °C 10 sec 3
Junction Temperature TJ -55 150 °C 3
Storage Temperature TSTG -55 150 °C 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 Lead finish:100% matte Sn(Tin) Mounting position: Any 1

CAD (KiCad official)

  • Symbol: PTVSHC3D15VUH
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: ptvshc3d15vuh-etched.step / ptvshc3d15vuh-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ptvshc3d15vuh.step / ptvshc3d15vuh.glb are the bare package body.

Provenance

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

  • Datasheet: UMW datasheet (8 pp, sha256 14625f0ce67513d1, retrieved 2026-11-06, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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