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P6KE27CA

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

P6KE27CA 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 A1 passive Bi-directional (CA suffix) TVS terminal with no cathode band; interchangeable with the other terminal, 600W peak pulse power at 10/1000μs, stand-off voltage 23.10V for P6KE27CA.
2 A2 passive Bi-directional (CA suffix) TVS terminal; interchangeable with the other terminal, breakdown voltage 25.70V typical (min 25.70V, max 28.40V per table) with max clamping voltage 37.5V at 16.0A.

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
Reverse Stand-Off Voltage VRWM 23.1 V 2
Breakdown Voltage VBR 25.7 28.4 V @IT = 1 mA 2
Max. Clamping Voltage VC 37.5 V @IPP 10/1000µs 2
Max. Peak Pulse Current IPP 16 A 10/1000µs 2
Reverse Leakage Current IR 1 µA @VRWM 2
Peak Pulse Power Dissipation PPP 600 W 10x1000μs test waveform 1
Steady State Power Dissipation PD 5 W infinite heat sink, TL=75°C 1
Operating Junction and Storage Temperature TJ,TSTG -55 150 °C 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 l Matte tin lead-free Plated l Low incremental surge resistance 1

CAD (KiCad official)

  • Symbol: P6KE27CA
  • 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 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