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P6KE6.8A-B

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Littelfuse TVS, DO-204AC(DO-15). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttvs-fuse-board level protectionp6ke6.8a-bfactory-2.0.0extractor-text

Verified P6KE6.8A-B

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 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: P6KE6.8A-B · DO-204AC(DO-15) · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 6-page datasheet
  • ✓distributor: lcsc C3703247, digikey 13-P6KE68A/BCT-ND, mouser 576-P6KE6.8A-B
  • ✓family: D_DO-15_P12.70mm_Horizontal
  • ✓files: 6 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-dsf8y79t/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✓ p6ke6-8a-b.kicad_sym✓ p6ke6-8a-b.kicad_mod✓ p6ke6-8a-b.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 7d ago
viewers p6ke6-8a-b: viewers · Ray 7d ago
p6ke6-8a-b-hero.glb Publish 0.1.0 · Ray 7d ago
p6ke6-8a-b-hero.overlay.json Publish 0.1.0 · Ray 7d ago
p6ke6-8a-b.glb Publish 0.1.0 · Ray 7d ago
p6ke6-8a-b.kicad_mod Publish 0.1.0 · Ray 7d ago
p6ke6-8a-b.kicad_sym Publish 0.1.0 · Ray 7d ago
p6ke6-8a-b.lbr Publish 0.1.0 · Ray 7d ago
p6ke6-8a-b.step Publish 0.1.0 · Ray 7d ago
package.json Publish 0.1.0 · Ray 7d ago
page.json Set visibility: public · Ray 7d ago
README.md Publish 0.1.0 · Ray 7d ago
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray 7d ago

P6KE6.8A-B

Littelfuse · TVS · DO-204AC(DO-15)

P6KE6.8A-B from Littelfuse, in a DO-204AC(DO-15). 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, marked by the color band on the unidirectional P6KE6.8A body; connects to the positive side of the protected line, with VR 5.80 V and VBR 6.45-7.14 V at 10 mA.
2 A passive Anode of the unidirectional P6KE6.8A, connected to the return/ground side; forward voltage VF is 3.5 V max at 50 A for single die parts.

Key specifications

Parameter Value
Manufacturer Littelfuse
Package DO-204AC(DO-15)
Category TVS/Fuse/Board Level 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 5.8 V 2
Breakdown Voltage VBR 6.45 7.14 V @ IT = 10 mA 2
Test Current IT 10 mA 2
Maximum Clamping Voltage VC 10.5 V @ Ipp = 58.1 A 2
Maximum Peak Pulse Current Ipp 58.1 A 2
Maximum Reverse Leakage IR 1000 µA @ VR 2
Peak Pulse Power Dissipation PPPM 600 W 10/1000us waveform, single die, TA=25°C 1
Steady State Power Dissipation PD 5 W Infinite heat sink at TL=75ºC 1
Peak Forward Surge Current IFSM 100 A 8.3ms single half sine wave, unidirectional only 1
Maximum Instantaneous Forward Voltage VF 3.5 V at 50A, unidirectional only, single die (3.5/5.0 printed) 1
Operating Junction and Storage Temperature Range TJ, TSTG -55 175 °C 1
Thermal Resistance Junction to Lead RθJL 20 °C/W Typical 1
Thermal Resistance Junction to Ambient RθJA 75 °C/W Typical 1
VBR Temperature Coefficient αT 0.1 % Typical value 1
VBR Voltage Tolerance -5 5 % Type code A 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: P6KE6.8A-B
  • Footprint: Diode_THT:D_DO-15_P12.70mm_Horizontal
  • 3D model: DO-204AC(DO-15) (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Littelfuse datasheet (6 pp, sha256 d0708871d6da5d75, retrieved 2026-11-02, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-opus-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