component

B5819WHE3-TP

Public Made by Adom

by adom

MCC(Micro Commercial Components) Schottky Barrier Diodes (SBD), SOD-123. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentdiodesb5819whe3-tpfactory-2.0.0extractor-text

Changed since verified B5819WHE3-TP

by Ray · last 30 Oct 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier lcsc, 2 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: B5819WHE3-TP · SOD-123 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 3-page datasheet
  • ✓distributor: lcsc C779117, digikey 353-B5819WHE3-TPTR-ND, mouser 833-B5819WHE3-TP
  • ✓family: D_SOD-123F
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-34ntor5r/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.1)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! b5819whe3-tp.kicad_sym✓ b5819whe3-tp.kicad_mod✓ b5819whe3-tp.step
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 5d ago
viewers b5819whe3-tp: symbol repaired (D_Schottky, cathode pad 1) · Ray 12h ago
b5819whe3-tp-etched.glb Publish 0.1.0 · Ray 5d ago
b5819whe3-tp-etched.step b5819whe3-tp: factory component page (tier=lcsc) · Ray 5d ago
b5819whe3-tp-hero.glb b5819whe3-tp: hero GLB from the etched model (keeps the MPN mark) · Ray 5d ago
b5819whe3-tp-hero.overlay.json Publish 0.1.0 · Ray 5d ago
b5819whe3-tp.glb Publish 0.1.0 · Ray 5d ago
b5819whe3-tp.kicad_mod Publish 0.1.0 · Ray 5d ago
b5819whe3-tp.kicad_sym b5819whe3-tp: symbol repaired (D_Schottky, cathode pad 1) · Ray 12h ago
b5819whe3-tp.lbr b5819whe3-tp: symbol repaired (D_Schottky, cathode pad 1) · Ray 12h ago
b5819whe3-tp.step Publish 0.1.0 · Ray 5d ago
package.json Publish 0.1.0 · Ray 5d ago
page.json Set visibility: public · Ray 5d ago
README.md Publish 0.1.0 · Ray 5d ago
verification.json Verified: Published by the parts factory: tier lcsc, 2 pins · Ray 5d ago

B5819WHE3-TP

MCC(Micro Commercial Components) · Schottky Barrier Diodes (SBD) · SOD-123

B5819WHE3-TP from MCC(Micro Commercial Components), in a SOD-123. 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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer MCC(Micro Commercial Components)
Package SOD-123
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
Operating Junction Temperature Range TJ -65 125 °C 1
Storage Temperature Range -65 150 °C 1
Maximum Thermal Resistance, Junction to Ambient 500 °C/W Junction to Ambient 1
Power Dissipation 250 mW 1
Maximum Recurrent Peak Reverse Voltage 40 V 1
Maximum RMS Voltage 28 V 1
Maximum DC Blocking Voltage 40 V 1
Average Forward Current IF(AV) 1 A TC=90°C 1
Peak Forward Surge Current IFSM 10 A 8.3ms Half Sine 1
Maximum Instantaneous Forward Voltage VF 0.6 V IFM=1.0A; TJ=25°C (Note 2) 1
Maximum Instantaneous Forward Voltage VF 0.9 V IFM=3A; TJ=25°C (Note 2) 1
Reverse Leakage Current IR 7 40 µA VR=40V, TA=25°C 1
Typical Junction Capacitance CJ 120 pF Measured at 1.0MHz, VR=4.0V 1

CAD (KiCad official)

  • Symbol: B5819WHE3-TP
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: b5819whe3-tp-etched.step / b5819whe3-tp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); b5819whe3-tp.step / b5819whe3-tp.glb are the bare package body.

Provenance

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

  • Datasheet: MCC(Micro Commercial Components) datasheet (3 pp, sha256 6e29cd362f1e99f6, retrieved 2026-10-30, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (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