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P6KE350CA

Public Made by Adom

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

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P6KE350CA

DOWO · TVS · DO-15

P6KE350CA from DOWO, 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 First lead of the bidirectional TVS (P6KE350CA, no polarity band): working peak reverse voltage 299.3 V, breakdown 332.5 to 367.5 V at 1 mA, max clamping 482 V at 1.24 A.
2 A2 passive Second lead of the bidirectional TVS, interchangeable with the first: max reverse leakage 1 uA at 299.3 V, 600 W peak pulse power (10/1000 us).

Key specifications

Parameter Value
Manufacturer DOWO
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
Breakdown Voltage VBR 332.5 367.5 V @IT = 1 mA 4
Breakdown Voltage Tolerance (suffix A) -5 5 % Suffix 'A' denotes 5% tolerance device 3
Maximum Reverse Leakage IR 1 uA @VRWM 4
Working Peak Reverse Voltage VRWM 299.3 V 4
Maximum Reverse Surge Current IPP 1.24 A 10/1000 µs waveform 4
Maximum Clamping Voltage VC 482 V @IPP 4
Peak Power Dissipation PPP 600 W 10/1000µs waveform 1
Power Dissipation on infinite heatsink PD 5 W TL = 75 °C 1
Operating junction and storage temperature range TJ, TSTG -55 150 °C 1

CAD (KiCad official)

  • Symbol: P6KE350CA
  • 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: DOWO datasheet (4 pp, sha256 87c95b0b436969ba, 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