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P6KE47A

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

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P6KE47A

SUNMATE Elec · TVS · DO-15

P6KE47A from SUNMATE 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 end of the unidirectional P6KE47A, marked by the color band; connect to the positive/protected line (standoff 40.2V, breakdown 44.7-49.4V at 1.0mA, clamp 64.8V at 9.3A).
2 A passive Anode end of the unidirectional P6KE47A (opposite the color band); connect to the return/ground side of the protected circuit.

Key specifications

Parameter Value
Manufacturer SUNMATE Elec
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 VRWM 40.2 V P6KE47A 3
Breakdown Voltage Min VBR MIN 44.7 V @ IT = 1.0 mA 3
Breakdown Voltage Max VBR MAX 49.4 V @ IT = 1.0 mA 3
Maximum Clamping Voltage VC 64.8 V @ IPP = 9.3 A 3
Peak Pulse Current IPP 9.3 A 10/1000µS waveform 3
Reverse Leakage IR 5 µA @ VRWM 3
Peak Pulse Power Dissipation PPPM 600 W TA = 25°C, 10/1000µS waveform 1
Peak Forward Surge Current IFSM 100 A 8.3ms single half sine-wave 1
Steady State Power Dissipation PM(AV) 5 W Lead temperature at 75°C 1
Operating and Storage Temperature Range Tj, TSTG -65 175 °C 1

CAD (KiCad official)

  • Symbol: P6KE47A
  • 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: SUNMATE Elec datasheet (5 pp, sha256 00729d8356afdabe, 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