component

P6KE120CA

Public Made by Adom

by adom

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

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P6KE120CA

Littelfuse · TVS · DO-15

P6KE120CA from Littelfuse, in a 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 A1 passive Bi-directional TVS terminal (axial lead, no polarity, color band absent on CA types); standoff VR 102 V, breakdown 114-126 V at 1 mA, max clamping 165 V at 3.7 A Ipp.
2 A2 passive Bi-directional TVS terminal (axial lead, no polarity, interchangeable with the other lead); 600 W peak pulse power at 10/1000µs, operating junction range -55 to 175 °C.

Key specifications

Parameter Value
Manufacturer Littelfuse
Package 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 102 V P6KE120CA 2
Breakdown Voltage VBR 114 126 V @ IT = 1 mA 2
Test Current IT 1 mA 2
Maximum Clamping Voltage VC 165 V @ Ipp = 3.7 A 2
Maximum Peak Pulse Current Ipp 3.7 A 2
Maximum Reverse Leakage IR 1 µA @ VR 2
Peak Pulse Power Dissipation PPPM 600 W 10/1000μs waveform, TA=25°C 1
Steady State Power Dissipation PD 5 W Infinite heat sink at TL=75ºC 1
Operating Junction and Storage Temperature Range TJ, TSTG -55 175 °C 1
Typical Thermal Resistance Junction to Lead RƟJL 20 °C/W 1
Typical Thermal Resistance Junction to Ambient RƟJA 75 °C/W 1
VBR Temperature Coefficient αT 0.1 % typical value 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: P6KE120CA
  • Footprint: Diode_THT:D_DO-15_P12.70mm_Horizontal
  • 3D model: DO-15 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Littelfuse datasheet (6 pp, sha256 f292d87c63ab6a1c, retrieved 2026-10-22, 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