component

1.5KE13CA

Public Made by Adom

by adom

Littelfuse TVS, DO-201. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protection1.5ke13cafactory-2.0.0extractor-text

Changed since verified 1.5KE13CA

by Ray · last 31 Oct 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

31 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: 1.5KE13CA · DO-201 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 6-page datasheet
  • ✓distributor: lcsc C1975268, digikey F5112TR-ND, mouser 576-1.5KE13CA
  • ✓family: D_DO-201AD_P15.24mm_Horizontal
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-m8f7jnx6/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! 1-5ke13ca.kicad_sym✓ 1-5ke13ca.kicad_mod✓ 1-5ke13ca.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 9d ago
viewers 1-5ke13ca: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
1-5ke13ca-hero.glb Publish 0.1.0 · Ray 9d ago
1-5ke13ca-hero.overlay.json Publish 0.1.0 · Ray 9d ago
1-5ke13ca.glb Publish 0.1.0 · Ray 9d ago
1-5ke13ca.kicad_mod Publish 0.1.0 · Ray 9d ago
1-5ke13ca.kicad_sym 1-5ke13ca: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
1-5ke13ca.lbr 1-5ke13ca: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
1-5ke13ca.step Publish 0.1.0 · Ray 9d ago
package.json Publish 0.1.0 · Ray 9d ago
page.json Set visibility: public · Ray 9d ago
README.md Publish 0.1.0 · Ray 9d ago
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray 9d ago

1.5KE13CA

Littelfuse · TVS · DO-201

1.5KE13CA from Littelfuse, in a DO-201. 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 A1 passive Bi-directional TVS terminal (axial lead, no polarity, no cathode band); 1.5KE13CA has VR 11.10 V, VBR 12.40-13.70 V at 1 mA, and max VC 18.2 V at Ipp 83.5 A.
2 A2 passive Bi-directional TVS terminal (axial lead, no polarity, no cathode band); the device is symmetric so either lead may connect to the higher potential, with 1500 W peak pulse power at 10/1000 µs.

Key specifications

Parameter Value
Manufacturer Littelfuse
Package DO-201
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
Reverse Stand-off Voltage VR 11.1 V 2
Breakdown Voltage VBR 12.4 13.7 V @ IT = 1 mA 2
Test Current IT 1 mA 2
Maximum Clamping Voltage VC 18.2 V @ Ipp = 83.5 A 2
Maximum Peak Pulse Current Ipp 83.5 A 2
Maximum Reverse Leakage IR 1 µA @ VR 2
Peak Pulse Power Dissipation PPPM 1500 W 10/1000μs waveform, single die parts, TA=25°C 1
Steady State Power Dissipation PD 6.5 W Infinite heat sink at TL=75ºC 1
Operating Junction and Storage Temperature Range TJ, TSTG -55 175 °C 1
Thermal Resistance Junction to Lead RθJL 15 °C/W Typical 1
Thermal Resistance Junction to Ambient RθJA 75 °C/W Typical 1
Breakdown Voltage Temperature Coefficient αT 0.1 % VBR @ TJ = VBR@25°C x (1+αT x (TJ - 25)), typical value 1
Breakdown Voltage Tolerance -5 5 % CA type code: bi-directional, 5% VBR tolerance 6

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: 1.5KE13CA
  • Footprint: Diode_THT:D_DO-201AD_P15.24mm_Horizontal
  • 3D model: DO-201 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Littelfuse datasheet (6 pp, sha256 4290e23a327d9203, retrieved 2026-10-31, 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