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P6KE27A

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by adom

RUILON(Shenzhen Ruilongyuan Elec) TVS, DO-15. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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P6KE27A

RUILON(Shenzhen Ruilongyuan Elec) · TVS · DO-15

P6KE27A from RUILON(Shenzhen Ruilongyuan Elec), 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 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 RUILON(Shenzhen Ruilongyuan Elec)
Package DO-15
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
Peak Pulse Power Dissipation PPP 600 W 10x1000µs test waveform (Fig.2), Note 1 1
Steady State Power Dissipation PD 5 W On infinite heat sink at TL=75°C (Fig.6) 1
Peak Forward Surge Current IFSM 100 A 8.3ms single half sine wave, unidirectional only (Note 2) 1
Operating junction and storage temperature range TJ,TSTG -55 150 °C 1
Voltage tolerance (A suffix, 5% voltage tolerance) -5 5 % Decoded from part-numbering suffix A (5% voltage tolerance); applies to breakdown voltage 1
Reverse stand-off voltage VRWM 23.1 V Uni-directional (P6KE27A); maximum voltage that can be applied without operation 2
Breakdown voltage (minimum) VBR 25.7 V Test current IT = 1 mA 2
Breakdown voltage (maximum) VBR 28.4 V Test current IT = 1 mA 2
Max. clamping voltage VC 37.5 V VC@IPP, 10/1000µs waveform, IPP = 16.0 A 2
Max. peak pulse current IPP 16 A 10/1000µs waveform 2
Reverse leakage current IR 1 µA @VRWM 2

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 l Matte tin lead-free Plated l Low incremental surge resistance 1

CAD (KiCad official)

  • Symbol: P6KE27A
  • 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: RUILON(Shenzhen Ruilongyuan Elec) datasheet (6 pp, sha256 b3d683e203f8b2ae, retrieved 2026-10-22, 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