component

5819WS

Public Made by Adom

by adom

MOT Schottky Diodes, SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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5819WS

MOT · Schottky Diodes · SOD-323

5819WS from MOT, in a SOD-323. 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 A passive Anode of the Schottky barrier diode (1:A); the device has VR of 40V, IO of 1A and VF of 0.6V max at IF=1A.
2 C passive Cathode of the Schottky barrier diode (2:C); reverse leakage is 1mA max at VR=40V and blocking voltage is 40V.

Key specifications

Parameter Value
Manufacturer MOT
Package SOD-323
Category Diodes
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 Breakdown Voltage V(BR) 40 V IR=1mA 1
Forward Voltage VF 0.6 V IF=1A 1
Forward Voltage VF 0.9 V IF=3A 1
Reverse Voltage Leakage Current IR 1 mA VR=40V 1
Diode Capacitance CD 120 pF VR=4V, f=1.0MHz 1
Non-Repetitive Peak Reverse Voltage VRM 40 V 1
Peak Repetitive Reverse Voltage VRRM 40 V 1
Work Peak Reverse Voltage VRWM 40 V 1
DC Blocking Voltage VR 40 V 1
RMS Blocking Voltage VR(RMS) 28 V 1
Average Rectified Output Current IO 1 A 1
Power Dissipation PD 500 mW 1
Operation Junction And Storage Temperature Range TJ, TSTG -55 150 °C 1
Thermal Resistance From Junction to Ambient θJA 200 ℃/W 1

CAD (KiCad official)

  • Symbol: 5819WS
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: 5819ws-etched.step / 5819ws-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 5819ws.step / 5819ws.glb are the bare package body.

Provenance

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

  • Datasheet: MOT datasheet (3 pp, sha256 2ba65690b1621ca0, 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