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BAS20DWQ-13

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by adom

Diodes Incorporated Switching Diodes, SOT-363. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Contents

README

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BAS20DWQ-13

Diodes Incorporated · Switching Diodes · SOT-363

BAS20DWQ-13 from Diodes Incorporated, in a SOT-363. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 A1 passive Anode of diode 1. Forward voltage 1.0V max at IF = 100mA. Continuous forward current 200mA per diode; 400mA total when both diodes are paralleled.
2 A2 passive Anode of diode 2. Forward voltage 1.0V max at IF = 100mA. Continuous forward current 200mA per diode.
3 K2 passive Cathode of diode 2. Reverse breakdown 200V min, reverse current 100nA max at TJ = +25°C.
4 A3 passive Third anode terminal shown in the SOT-363 internal schematic (device contains two electrically independent diodes routed to distinct anodes and cathodes on all six leads).
5 K3 passive Cathode terminal per internal schematic. Reverse breakdown 200V min.
6 K1 passive Cathode of diode 1. Reverse breakdown 200V min, reverse current 100nA max at TJ = +25°C.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-363
Category Diodes
Pins 6

Ordering variants

Same part, different packaging or reel option.

  • BAS20DWQ-13
  • BAS20DW-13

The extractor listed these alongside BAS20DWQ-13, but they are different parts with different electrical characteristics. Do not order them as substitutes.

  • BAS20DW-7
  • BAS21DW-7

CAD (KiCad official)

  • Symbol: BAS20DWQ-13
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SOT-363 (KiCad packages3D, STEP)
  • 3D model files: bas20dwq-13-etched.step / bas20dwq-13-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bas20dwq-13.step / bas20dwq-13.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (None pp, sha256 931133fcf0454f8f, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF