component

15KPA70A

Public Made by Adom

by adom

Littelfuse TVS, P600. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentcircuit protection15kpa70afactory-2.0.0extractor-text

Changed since verified 15KPA70A

by Ray · last 30 Oct 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier lcsc, 2 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: 15KPA70A · P600 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 6-page datasheet
  • ✓distributor: lcsc C1977241, digikey 15KPA70ATR-ND, mouser 576-15KPA70A
  • ✓family: D_P600_R-6_P20.00mm_Horizontal
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-bi2q2ws0/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 1 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: 1 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! 15kpa70a.kicad_sym✓ 15kpa70a.kicad_mod✓ 15kpa70a.step
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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 10d ago
viewers 15kpa70a: symbol repaired (D_Zener, cathode pad 1) · Ray 5d ago
15kpa70a-hero.glb Publish 0.1.0 · Ray 10d ago
15kpa70a-hero.overlay.json Publish 0.1.0 · Ray 10d ago
15kpa70a.glb Publish 0.1.0 · Ray 10d ago
15kpa70a.kicad_mod Publish 0.1.0 · Ray 10d ago
15kpa70a.kicad_sym 15kpa70a: symbol repaired (D_Zener, cathode pad 1) · Ray 5d ago
15kpa70a.lbr 15kpa70a: symbol repaired (D_Zener, cathode pad 1) · Ray 5d ago
15kpa70a.step Publish 0.1.0 · Ray 10d ago
package.json Publish 0.1.0 · Ray 10d ago
page.json Set visibility: public · Ray 10d ago
README.md Publish 0.1.0 · Ray 10d ago
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray 10d ago

15KPA70A

Littelfuse · TVS · P600

15KPA70A from Littelfuse, in a P600. 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 Littelfuse
Package P600
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, minimum at IT VBR 78.2 V @ IT = 5 mA (min column) 2
Breakdown voltage VBR, maximum at IT VBR 85.6 V @ IT = 5 mA (max column) 2
VBR voltage tolerance (type code A, uni-directional) VBR -5 5 % Type code A (uni-directional), 5% VBR voltage tolerance per part numbering table 6
Maximum reverse leakage current IR 2 µA @ VR = 70 V 2
Maximum peak pulse current Ipp 132.9 A 2
Maximum clamping voltage VC 113.6 V @ IPP 2
Peak pulse power dissipation PPPM 15 kW 10/1000µs test waveform (Fig.2)(Note 1) 1
Steady state power dissipation PD 8 W On infinite heat sink at TL = 75ºC 1
Peak forward surge current IFSM 400 A 8.3 ms single half sine wave, unidirectional only (Note 2) 1
Operating junction and storage temperature range TJ, TSTG -55 175 °C 1
Reverse stand-off voltage VR 70 V Part number 15KPA70A (uni-directional) 2
Temperature coefficient of VBR (αT) αT 0.1 % VBR@TJ = VBR@25°C x (1+αT x (TJ - 25)) 1
Typical thermal resistance junction to lead RθJL 8 °C/W 1
Typical thermal resistance junction to ambient RθJA 40 °C/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 tin • Matte tin lead-free plated • Halogen free and RoHS 1

CAD (KiCad official)

  • Symbol: 15KPA70A
  • Footprint: Diode_THT:D_P600_R-6_P20.00mm_Horizontal
  • 3D model: P600 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Littelfuse datasheet (6 pp, sha256 4c67e61ebfbbf5c7, retrieved 2026-10-30, 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